Untitled - Kontek Otomasyon

CHV180 series frequency inverter special for elevator
CONTENTS
T
CONTENTST ...........................................................................................................................1
SAFETY PRECAUTIONS.....................................................................................................3
1. INTRODUCTION...............................................................................................................4
1.1 Technology Features .............................................................................................4
1.2 Description of Name Plate ....................................................................................5
1.3 Selection Guide .....................................................................................................6
1.4 Parts Description ...................................................................................................6
1.5 Description of Extension Card ..............................................................................7
2. UNPACKING INSPECTION .............................................................................................9
3. DISASSEMBLE AND INSTALLATION..........................................................................10
3.1 Environmental Requirement ............................................................................... 11
4. WIRNING.........................................................................................................................12
4.1 Connections of Peripheral Devices ....................................................................13
4.2 Terminal Configuration ........................................................................................13
4.3 Typical Wiring Diagram .......................................................................................15
4.4 Wiring the Main Circuits ......................................................................................16
4.5 Wiring Control Circuit Terminals .........................................................................19
4.6 Installation Guidline to EMC Compliance ...........................................................21
5.
OPERATIONT ..............................................................................................................25
5.1 Operating Keypad Description ............................................................................25
5.2 Operation Process...............................................................................................27
5.3 Running State ......................................................................................................29
6.
DETAILED FUNCTION DESCRIPTIONT ...................................................................31
6.1 P0 Group--Basic Function...................................................................................31
6.2 P1 Group--Speed Curve......................................................................................37
6.3 P2 Group--Motor Parameters .............................................................................44
6.4 P3 Group--Vector Control ...................................................................................46
6.5 P4 Group -- Encoder Parameter.........................................................................49
6.6 P5 Group--Input Terminals ..................................................................................52
6.7 P6 Group -- Output Terminals .............................................................................56
6.8 P7 Group --Display Interface ..............................................................................62
6.9 P8 Group --Enhanced Function ..........................................................................67
6.10 P9 Group -- Protection Parameters ..................................................................72
.1.
CHV180 series frequency inverter special for elevator
6.11 PA Group --Serial Communication ....................................................................75
6.12 Pb Group – Display Monitor..............................................................................77
6.13 PC Group – No weighing starting parameters .................................................78
6.14 PE Group –Factory Setting ...............................................................................80
7.
DESCRIPTION OF CHV 180’S EXTENSION CARD .................................................81
7.1 Description of Communication Card...................................................................81
7.2 Description of I/O Extension Card ......................................................................82
7.3 Description of Asynchronous Motor PG card .....................................................84
7.4 Description of PG Card for Synchronous Motor.................................................88
8. TROUBLE SHOOTING ................................................................................................91
8.1 Fault and Trouble Shooting.................................................................................91
8.2 Common Faults and Solutions............................................................................96
9. MAINTENANCE..............................................................................................................97
9.1 Daily Maintenance...............................................................................................97
9.2 Periodic Maintenance..........................................................................................98
9.3 Replacement of Wearing Parts ...........................................................................99
10.
COMMUNICATION PROTOCOL ............................................................................100
10.1 Interfaces .........................................................................................................100
10.2 Communication Modes ...................................................................................100
10.3 Protocol Format ...............................................................................................100
10.4 Protocol function..............................................................................................101
10.5 Note: ................................................................................................................105
10.6 CRC Check......................................................................................................106
10.7 Example...........................................................................................................106
APPENDIX A: THE SELECTION GUIDE OF CHV180 ...................................................112
A.1 Runing and Adjusting Parameter...................................................................... 112
A.2 Elevator Runing Mode ...................................................................................... 113
APPENDIX B : RELATIVE DIMENSION OF INVERTER ...............................................125
B.1 External Dimension...........................................................................................125
B.2 Dimensions of External Keypad .......................................................................126
B.3 Installation Space ..............................................................................................127
B.4 Disassembly......................................................................................................128
APPENDIX C: SPECIFICATIONS OF ACCESSORIES..................................................130
C.1 Specifications of Breaker, Cable, Contactor and Reactor ...............................130
APPENDIX D FUNCTON PARAMETERS.......................................................................133
.2.
CHV180 series frequency inverter special for elevator
1. INTRODUCTION
1.1 Technology Features
● Input & output
u Input voltage range: 380V±15%
u Input frequency range: 47~63Hz
u Output voltage range: 0~rated input voltage
u Output frequency range: 0~400Hz
● I/O features
u Programmable digital input: Provide 6 terminals which can accept ON-OFF inputs
and 4 inputs can be extended by I/O extension card.
u Programmable analog input: AI1 can accept input of 0 ~10V, AI2 can accept input
of 0~10V or 0~20mA.
u Programmable open collector output: Provide 1 output terminal, 1 output can be
extended by I/O card.
u High speed pulse output: Provide 1 output terminal, it can be changed as open
collector output or high speed pulse output by change the related functinonal code.
u Relay output: Provide 2 output terminals, 1 output can be extended by I/O
extension card.
u Analog output: 1output terminal, 0~20 mA or 0~10 V. another 1 can be extended by
I/O extension card.
● Main control function
u Control mode: Sensorless vector control (SVC), Vector control with PG (VC), V/F
control.
u Overload capacity: 60s with 150% of rated current, 10s with 180% of rated current.
u Starting torque: 150% of rated torque at 0.5Hz (SVC); 180% of rated torque at 0Hz
(VC).
u Speed adjusting range: 1:100 (SVC); 1:1000 (VC)
u Speed accuracy: ± 0.5% of maximum speed (SVC); ± 0.02% of maximum speed
(VC)
u Carrier frequency: 1.0 kHz~16.0 kHz.
● Functions
u Frequency reference source: Digital input, analog input, serial communication,
multi-step speed and self-adaption running according the changing of analog input.
.4.
CHV180 series frequency inverter special for elevator
u Operating mode: Checking , emergency, decelerating.
u Elevator control logic: Internal contracting brake, contactor control.
u Pre-torque compensation of starting moment without weighing sensor. (only for the
SIN / COS encoder)
u Starting pre-torque compensation with weighing sensor
u Identificate synchronous machine’s initial angle of magnetic pole in static (only for
the SIN / COS Encoder)
u DC braking at starting and stopping
u PG Card: SIN/COS synchronous motor PG Card, UVW synchronous motor PG
Card, asynchronous motor PG Card.
u Automatic voltage regulation (AVR): Automatically keep the output voltage stable
when input voltage fluctuating.
Up to 30 fault protections: Protect from over current, over voltage, under
voltage, phase failure, over load, speeding etc.
1.2 Description of Name Plate
Company name
SHENZHEN INVT ELECTRIC CO.,LTD.
Model number
MODEL: CHV180-011G-4
SPEC:V1
Power
Input specification
INPUT: AC 3PH 380V±15%
50/60Hz
Output specification
OUTPUT: 25A AC 0~380V
0~400Hz
POWER: 11kW
Bar code
Bar code
MADE IN CHINA
Figure 1.1 Nameplate of inverter
CHV180-011G-4
Close loop vector
control inverter
The first generation
Input voltage
4: 3AC 380V
G: Constant
torque
Power rating
011: 11kW
0: Universal type
8: Only for elevator
Figure 1.2 meaning of the model number
.5.
CHV180 series frequency inverter special for elevator
1.3 Selection Guide
3AC 380V ±15%
Rated power
Rated input
Rated output
(kW)
current (A)
current (A)
CHV180-004G-4
3.7
10.0
9.0
C
CHV180-5R5G-4
5.5
15.0
13.0
C
CHV180-7R5G-4
7.5
20.0
17.0
D
Model No.
Size
CHV180-011G-4
11.0
26.0
25.0
D
CHV180-015G-4
15.0
35.0
32.0
D
CHV180-018G-4
18.5
38.0
37.0
E
CHV180-022G-4
22.0
46.0
45.0
E
CHV180-030G-4
30.0
62.0
60.0
E
1.4 Parts Description
Figure 1.3 Parts of inverter (15kw and below)
.6.
CHV180 series frequency inverter special for elevator
Keypad bracket
Cover the fixed hook mouth
Shield plate
Operating keypad
Control board
Functional card
Control terminal
Main circuit terminal
PG card expansion
Control cable inlet
Installation hole
Figure 1.4 Parts of inverters (18.5KW and above)
1.5 Description of Extension Card
Thanks to advanced modular design, CHV180 series inverters can achieve specific
functionality by using extension card to meet customer demand.
For details, please refer to operation manual of extension card.
Extension Card
Description
1. Offer RS232 and RS485 dual physical communication
interface ,two communication mode can be switched by
Communication
Card
short-connecting module.
2. RS232 interface adopts standard DB9 master seat in order to
the convinient connection ,
3. RS485 interface adopt 3-hole with open type,
4. Modbus and RTU protocol.
.7.
CHV180 series frequency inverter special for elevator
Extension Card
Description
1. Receive high-speed pulse from encoder to realize high-
PG Card
(asynchronous
motor)
accuracy close-loop vector control.
2. Both push-and-pull input and open-circuit collector input.
3. Offer frequency division output, the frequency division factor
can be selected by dial switch.
SIN/COS PG
Card
(synchronous
motor)
Receive high-speed pulse from encoder to realize high- accuracy
close-loop vector control.
Compatible SIN/COS encoder special for synchronous motor.
Frequency division is 1, and just for read.
Receive high-speed pulse from encoder to realize high- accuracy
UVW PG Card
close-loop vector control.
(synchronous
Compatible UVW encoder special for synchronous motor, Offer
motor)
frequency division output, the frequency-division factor can be
selected by dial switch.
I/O Extension
Card
Offer more input/output terminals to enhance the external
function of inverter. RS 485 port is available,
More details please refer to capter 7 “DESCRIPTION OF CHV 180’S EXTENSION
CARD”
.8.
CHV180 series frequency inverter special for elevator
R
S
T
POWER
Figure 4.4
P1
(+)
(-)
U
V W
MOTOR
Main circuit terminals (18.5~30kW).
Main circuit terminal functions are summarized according to the terminal symbols in
the following table. Wire the terminal correctly for the desired purposes.
Terminal
R、S、T
Description
Terminals of 3 phase AC input
(+)、(-)
Spare terminals of external braking unit
(+)、PB
Spare terminals of external braking resistor
P1、(+)
Spare terminals of external DC reactor
(-)
U、V、W
Terminal of negative DC bus
Terminals of 3 phase AC output
Terminal of ground
4.2.2 Control Circuit Terminals
Figure 4.5
Control circuit terminals.
.14.
CHV180 series frequency inverter special for elevator
4.3 Typical Wiring Diagram
(Notice:18.5KW and higher need external DBU)
DC Reactor
(18.5KW~30KW build-in)
(+) RB1
Brake
resistor
(-) RB2
P
1
(+)
R
3 Phase
380V+15%
50/60Hz
S
T
Multifunctional
On-Off input 1
S1
Multifunctional
On-Off input 2
S2
Multifunctional
On-Off input 3
S3
Multifunctional
On-Off input 4
S4
Multifunctional
On-Off input 5
S5
Multifunctional
On-Off input 6
S6
(-)
U
CHV180 series
frequency inverter
special for
elevator
M
V
W
PE
CN9
Interface for
PG card
CN10
Interface for
External Keypad
J12
COM
Interface for
Multifunctional
Extend Card
PW
+24V
J19
PE
V
AO1
I
~
Analog output
0-10V/0-20mA
GND
+10V Power Supply for
Frequency Setting
AI1 Multifunctional Analog Input
AI2
0-10V Input
0/4-20mA Input
GN
D
PE
J18
I
V
Jumper of AI2 to
select I or V
HDO1
COM
RO1A
RO1B
Relay
Output 1
CME
RO1C
Y1
RO2A
RO2B
Relay
Output 2
High pulse output
HDO, open collector
output is optional
COM
CME
Multifunctional Open
collector output Y1
RO2C
Figure4. 6
Wiring diagram.
u Notice:
u Inverters between 18.5KW and 30KW have built-in DC reactor which is used
to improve power factor.
u The inverters below 18.5KW have build-in braking unit. If need braking, only
need to install braking resistor between PB and (+).
u For inverters above (including) 18.5KW, if need braking, should install
external braking unit between (+) and (-).
u +24V connect with PW as default setting. If user need external power supply,
.15.
CHV180 series frequency inverter special for elevator
disconnect +24V with PW and connect PW with external power supply.
4.4 Wiring the Main Circuits
4.4.1 Wiring at the side of power supply
●4.4.1.1 Circuit breaker
It is necessary to connect a circuit breaker which is compatible with the capacity of
inverter between 3ph AC power supply and power input terminals (R, S, T ). The
capacity of breaker is 1.5~2 times to the rated current of inverter. For details, see
<Specifications of Breaker, Cable, and Contactor>.
●4.4.1.2 Contactor
In order to cut off the input power effectively when something is wrong in the system,
contactor should be installed at the input side to control the ON-OFF of the main circuit
power supply.
●4.4.1.3 AC reactor
In order to prevent the rectifier damage result from the large current, AC reactor should
be installed at the input side. It can also prevent rectifier from sudden variation of
power voltage or harmonic generated by phase-control load.
●Input EMC filter
The surrounding device may be disturbed by the cables when the inverter is working.
EMC filter can minimize the interference. Just like the following figure.
Figure4.7
Wiring at input side
4.4.2 Wiring for inverter
●4.4.2.1 DC reactor
Inverters from 18.5kW to 30kW (380V class) have built-in DC reactor which can
.16.
CHV180 series frequency inverter special for elevator
improve the power factor,
●4.4.2.2 Braking unit and braking resistor
• Inverters of 15KW and below have built-in braking unit. In order to dissipate the
regenerative energy generated by dynamic braking, the braking resistor should be
installed at (+) and PB terminals. The wire length of braking resistor should be less
than 5m.
• The temperature of braking resistor will increase because the regenerative energy
will be transformed to heat. Safety protection and good ventilation is recommended.
• Inverter of 18.5KW and above need connect external braking unit which should be
installed at (+) and (-) terminals , and the braking resistor should be install at BR1,BR2
terminals.
• The cable between inverter and braking unit should be less than 5m. The cable
between braking unit and braking resistor should be less than 10m.
Notice: Be sure that the electric polarity of (+) (-) terminals is right; it is not
allowed to connect (+) with (-) terminals directly, Otherwise damage or fire could
occur.
4.4.3 Wiring at motor side of main circuit
●4.4.3.1 Output Reactor
When the distance between inverter and motor is more than 50m, inverter may be
tripped by over-current protection frequently because of the large leakage current
resulted from the parasitic capacitance with ground. And the same time to avoid the
damage of motor insulation, the output reactor should be installed.
●4.4.3.2 Output EMC filter
EMC filter should be installed to minimize the leakage current caused by the cable and
minimize the radio noise caused by the cables between the inverter and cable. Just
see the following figure.
Figure 4.8
Wiring at motor side.
4.4.4 Wiring of regenerative unit
Regenerative unit is used for putting the electricity generated by braking of motor to
the grid. Compared with traditional 3 phase inverse parallel bridge type rectifier unit,
.17.
CHV180 series frequency inverter special for elevator
regenerative unit uses IGBT so that the total harmonic distortion (THD) is less than 4%.
Regenerative unit is widely used for centrifugal and hoisting equipment.
RST
Grid
Figure 4.9
Wiring of regenerative unit.
4.4.5Ground Wiring (PE)
In order to ensure safety and prevent electrical shock and fire, terminal PE must
be grounded with ground resistance, and the resistance should be less than 10Ω.
The ground wire should be big and short, and it is better to use copper wire
2
(>3.5mm ). When multiple inverters need to be grounded, do not loop the
ground wire.
4.5.5 Wiring of Common DC bus
Common DC bus method is widely used in the paper industry and chemical fiber industry
which need multi-motor to coordinate. In these applications, some motors are in driving
status while some others are in regenerative braking (generating electricity) status. The
regenerated energy is automatically balanced through the common DC bus, which
means it can supply to motors in driving status. Therefore the power consumption of
whole system will be less compared with the traditional method (one inverter drives one
motor).
When two motors are running at the same time (i.e. winding application), one is in driving
status and the other is in regenerative status. In this case the DC buses of these two
inverters can be connected in parallel so that the regenerated energy can be supplied to
motors in driving status whenever it needs. Its detailed wiring is shown in the following
figure:
.18.
CHV180 series frequency inverter special for elevator
Figure 4.10
Wiring of common DC bus.
Notice: Two inverters must be the same model when connected with Common
DC bus method. Be sure they are powered on at the same time.
4.5 Wiring Control Circuit Terminals
4.5.1 Precautions
l
Use shielded or twisted-pair cables to connect control terminals.
l
Connect the ground terminal (PE) with shield wire.
l
The cable connected to the control terminal should leave away from the main
circuit and heavy current circuits (including power supply cable, motor cable,
relay and contactor connecting cable) at least 20cm and parallel wiring should be
avoided. It is suggested to apply perpendicular wiring to prevent inverter
malfunction caused by external interference.
4.5.2 Control circuit terminals
Terminal
Description
ON-OFF signal input, optical coupling with PW and COM.
S1~S6
Input voltage range: 9~30V
Input impedance: 3.3kΩ
External power supply. +24V terminal is connected to PW
PW
terminal as default setting. If user need external power supply,
disconnect +24V terminal with PW terminal and connect PW
.19.
CHV180 series frequency inverter special for elevator
Terminal
Description
terminal with external power supply.
+24V
COM
AI1
AI2
GND
Provide output power supply of +24V.
Maximum output current: 150mA
Common ground terminal for digital signal and +24V (or external
power supply).
Analog input, 0~10V
Input impedance: 10kΩ
Analog input, 0~10V/ 0~20mA, switched by J18.
Input impedance:10kΩ (voltage input) / 250Ω (current input)
Common ground terminal of analog signal and +10V.
GND must isolated from COM.
Open collector output terminal, the corresponding common
ground terminal is CME.
Y1(Y2)
External voltage range: 0~24V
Output current range: 0~50mA
24V pull-up resistor range: 2kΩ~10kΩ
CME
Common terminal of open collector output
+10V
Supply +10V for inverter.
High speed pulse output terminal. The corresponding common
HDO
ground terminal is COM.
Output frequency range: 0~50 kHz
AO1(AO2)
PE
RO1A、RO1B、
RO1C
RO2A、RO2B、
RO2C
RO3A、RO3B、
RO3C
Provide voltage or current output which can be switched by J19.
Output range: 0~10V/ 0~20mA
Ground Terminal.
RO1 relay output: RO1A—common; RO1B—NC; RO1C—NO.
Contact capacity: AC 250V/3A, DC 30V/1A.
RO2 relay output: RO2A—common; RO2B—NC; RO2C—NO.
Contact capacity: AC 250V/3A, DC 30V/1A.
RO3 relay output: RO3A—common; RO3B—NC; RO3C—NO.
Contact capacity: AC 250V/3A, DC 30V/1A.
4.5.3 Jumper on control board
Terminal
Description
J2, J4, J5, J13,
It is prohibited to be connected together, otherwise it will cause
J14
inverter malfunction.
.20.
CHV180 series frequency inverter special for elevator
Terminal
Description
Switch between (0~10V) voltage input and (0~20mA) current
J18
input.
V connect to GND means voltage input;
I connect to GND means current input.
Switch between (0~10V) voltage output and (0~20mA) current
J19
output.
V connect to OUT means voltage output;
I connect to OUT means current output.
4.6 Installation Guidline to EMC Compliance
4.6.1 General knowledge of EMC
EMC is the abbreviation of electromagnetic compatibility, which means the device or
system has the ability to work normally in the electromagnetic environment and will not
generate any electromagnetic interference to other equipments.
EMC includes two subjects: electromagnetic interference and electromagnetic
anti-jamming.
According to the transmission mode, Electromagnetic interference can be divided into
two categories: conducted interference and radiated interference.
Conducted interference is the interference transmitted by conductor. Therefore, any
conductors (such as wire, transmission line, inductor, capacitor and so on) are the
transmission channels of the interference.
Radiated interference is the interference transmitted in electromagnetic wave, and the
energy is inverse proportional to the square of distance.
Three necessary conditions or essentials of electromagnetic interference are:
interference source, transmission channel and sensitive receiver. For customers, the
solution of EMC problem is mainly in transmission channel because of the device
attribute of disturbance source and receiver can not be changed.
4.6.2 EMC features of inverter
Like other electric or electronic devices, inverter is not only an electromagnetic
interference source but also an electromagnetic receiver. The operating principle of
inverter determines that it can produce certain electromagnetic interference noise. And
the same time inverter should be designed with certain anti-jamming ability to ensure the
smooth working in certain electromagnetic environment. The following is its EMC
features:
.21.
CHV180 series frequency inverter special for elevator
l
Input current is non-sine wave. The input current includes large amount of
high-harmonic waves that can cause electromagnetic interference, decrease the grid
power factor and increase the line loss.
l
Output voltage is high frequency PMW wave, which can increase the
temperature rise and shorten the life of motor. And the leakage current will also
increase, which can lead to the leakage protection device malfunction and
generate strong electromagnetic interference to influence the reliability of other
electric devices.
l
As the electromagnetic receiver, too strong interference will damage the inverter
and influence the normal using of customers.
l
In the system, EMS and EMI of inverter coexist. Decrease the EMI of inverter
can increase its EMS ability.
4.6.3 EMC Installation Guideline
In order to ensure all electric devices in the same system to work smoothly, this section,
based on EMC features of inverter, introduces EMC installation process in several
aspects of application (noise control, site wiring, grounding, leakage current and power
supply filter). The good effective of EMC will depend on the good effective of all of these
five aspects.
4.6.3.1 Noise control
All the connections to the control terminals must use shielded wire. And the shield layer
of the wire must ground near the wire entrance of inverter. The ground mode is 360
degree annular connection formed by cable clips. It is strictly prohibitive to connect the
twisted shielding layer to the ground of inverter, which greatly decreases or loses the
shielding effect.
Connect inverter and motor with the shielded wire or the separated cable tray. One side
of shield layer of shielded wire or metal cover of separated cable tray should connect to
ground, and the other side should connect to the motor cover. Installing an EMC filter
can reduce the electromagnetic noise greatly.
4.6.3.2 Site wiring
Power supply wiring: the power should be separated supplied from electrical transformer.
Normally it is 5 core wires, three of which are fire wires, one of which is the neutral wire,
and one of which is the ground wire. It is strictly prohibitive to use the same line to be
both the neutral wire and the ground wire
Device categorization: there are different electric devices contained in one control
cabinet, such as inverter, filter, PLC and instrument etc, which have different ability of
.22.
CHV180 series frequency inverter special for elevator
emitting and withstanding electromagnetic noise. Therefore, it needs to categorize these
devices into strong noise device and noise sensitive device. The same kinds of device
should be placed in the same area, and the distance between devices of different
category should be more than 20cm.
Wire Arrangement inside the control cabinet: there are signal wire (light current) and
power cable (strong current) in one cabinet. For the inverter, the power cables are
categorized into input cable and output cable. Signal wires can be easily disturbed by
power cables to make the equipment malfunction. Therefore when wiring, signal cables
and power cables should be arranged in different area. It is strictly prohibitive to arrange
them in parallel or interlacement at a close distance (less than 20cm) or tie them
together. If the signal wires have to cross the power cables, they should be arranged in
90 angles. Power input and output cables should not either be arranged in interlacement
or tied together, especially when installed the EMC filter. Otherwise the distributed
capacitances of its input and output power cable can be coupling each other to make the
EMC filter out of function.
4.6.3.3 Ground
Inverter must be ground safely when in operation. Grounding enjoys priority in all EMC
methods because it does not only ensure the safety of equipment and persons, but also
is the simplest, most effective and lowest cost solution for EMC problems.
Grounding has three categories: special pole grounding, common pole grounding and
series-wound grounding. Different control system should use special pole grounding,
and different devices in the same control system should use common pole grounding,
and different devices connected by same power cable should use series-wound
grounding.
4.6.3.2 Leakage Current
Leakage current includes line-to-line leakage current and over-ground leakage current.
Its value depends on distributed capacitances and carrier frequency of inverter. The
over-ground leakage current, which is the current passing through the common ground
wire, can not only flow into inverter system but also other devices. It also can make
leakage current circuit breaker, relay or other devices malfunction. The value of
line-to-line leakage current, which means the leakage current passing through
distributed capacitors of input output wire, depends on the carrier frequency of inverter,
the length and section areas of motor cables. The higher carrier frequency of inverter,
the longer of the motor cable and/or the bigger cable section area, the larger leakage
current will occur.
.23.
CHV180 series frequency inverter special for elevator
Countermeasure:
Decreasing the carrier frequency can effectively decrease the leakage current. In the
case of motor cable is relatively long (longer than 50m), it is necessary to install AC
reactor or sinusoidal wave filter at the output side, and when it is even longer, it is
necessary to install one reactor at every certain distance.
4.6.3.5 EMC Filter
EMC filter has a great effect of electromagnetic decoupling, so it is preferred for
customer to install it.
For inverter, noise filter has following categories:
l
Noise filter installed at the input side of inverter;
l
Install noise isolation for other equipment by means of isolation transformer or
power filter.
4.6.4 If user install inverter and EMI filter according to the installation guideline, we
believe inverter system comply with following compliance.
l
EN61000-6-4
l
EN61000-6-3
l
EN61800-3
4.6.5 Notice
l
This type of PDS is not intended to be used on a low-voltage public network
which supplies domestic premise;
l
Radio frequency interference is expected if used on such a network.
.24.
CHV180 series frequency inverter special for elevator
5.
OPERATIONT
5.1 Operating Keypad Description
5.1.1 Keypad schematic diagram
Figure 5.1 Keypad schematic diagram.
5.1.2 Button function description
Button
Name
Programming
Key
Enter Key
UP Increment
Key
Description
Entry or escape of first-level menu.
Progressively enter menu and confirm parameters.
Progressively increase data or function codes.
DOWN
Decrement
Progressive decrease data or function codes.
Key
In parameter setting mode, press this button to select
Shift Key
the bit to be modified. In other modes, cyclically
displays parameters by right shift
Run Key
Start to run the inverter in keypad control mode.
.25.
CHV180 series frequency inverter special for elevator
Button
Name
Description
In running status, restricted by P7.04, can be used to
STOP/RESET
Key
stop the inverter.
When fault alarm, can be used to reset the inverter
without any restriction.
Determined by Function Code P7.03:
0: Jog operation
1: Switch between forward and reverse
Shortcut Key
2: Clear the UP/DOWN settings.
3: Quick debugging mode1 (by menu)
4: Quick debugging mode2 (by latest order)
T
T
5: Quick debugging mode3 (by non-factory setting
parameters)
Combination
+
Key
Pressing the RUN and STOP/RST at the same time
can achieve inverter coast to stop.
5.1.3 Indicator light description
5.1.3.1 Function indicator light description
Function indicator
Description
Extinguished: stop status
RUN/TUNE
Flickering: parameter autotuning status
Light on: operating status
FWD/REV
Extinguished: forward operation
Light on: reverse operation.
Extinguished: keypad control
LOCAL/REMOT
Flickering: terminal control
Light on: communication control
Extinguished: normal operation status
TRIP
Flickering: overload pre-warning status
Light on: the inverter is in fault status
.26.
CHV180 series frequency inverter special for elevator
5.1.3.2 Unit indicator light description
Unit indicator
Description
Hz
Frequency unit
A
Current unit
V
Voltage unit
RPM
%
Hz+V
Rotating speed unit
Percentage
m/s
5.1.3.3 Digital display
Have 5 digit LEDT T, which can display all kinds of monitoring data and alarm codes
such as reference frequency, output frequency and so on.
5.2 Operation Process
5.2.1 Parameter setting
Three levels of menu are:
l
Function code group (first-level);
l
Function code (second-level);
l
Function code value (third-level).
Remarks:
Press both the PRG/ESC and the DATA/ENT can return to the second-class menu
from the third-class menu. The difference is: pressing DATA/ENT will save the set
parameters into the control panel, and then return to the second-class menu with
shifting to the next function code automatically; while pressing PRG/ESC will directly
return to the second-class menu without saving the parameters, and keep staying at
the current function code.
.27.
CHV180 series frequency inverter special for elevator
Stand-by/operation
50.00
PRG
PRG
ESC
ESC
0.000
P0.
>>
SHIFT
0.000
P1.
DATA
PRG
ENT
ESC
PRG
DATA
ESC
ENT
P1.00
1.000
DATA
ENT
P1.02
P1.01
Figure 5.2
Flow chart of parameter setting.
Under the third-class menu, if the parameter has no flickering bit, it means the function
code cannot be modified. The possible reasons could be:
l
This function code is not modifiable parameter, such as actual detected parameter,
operation records and so on;
l
This function code is not modifiable running status, but modifiable in stop status.
5.2.2 Fault reset
If the inverter has fault, it will prompt the related fault information. User can use
STOP/RST or according terminals determined by P5 Group to reset the fault. After fault
reset, the inverter is at stand-by state. If user does not reset the inverter when it is at fault
state, the inverter will be at operation protection state, and can not run.
5.2.3 Parameter copy
For details, please refer to the instructions of LCD keypad functions
5.2.4 Motor parameter autotune
If “Sensorless Vector Control” or “Vector Control with PG” mode is chosen, motor
nameplate parameters must be input correctly as the autotuning is based on it. The
performance of vector control depends on the parameters of motor strongly, so to
achieve excellent performance, firstly must obtain the parameter of motor exactly.
This function is not the same between synchronous motor and asynchronous motor , for
details please refer to the description of function code P0.08.
The procedure of motor parameter autotuning is as follows:
Firstly, choose keypad command as the run command source (P0.01).
And then input following parameters according to the actual motor parameters:
.28.
CHV180 series frequency inverter special for elevator
P2.01: motor rated frequency;
P2.02: motor rated speed;
P2.03: motor rated voltage;
P2.04: motor rated current
P2.05: motor rated power.
Set P0.17 to be 1, and for the detail process of motor parameter autotuning, please refer
to the description of Function Code P0.17. And then press RUN on the keypad panel,
the inverter will automatically calculate following parameter of the motor:
P2.06: motor stator resistance;
P2.07: motor rotor resistance;
P2.08: motor stator and rotor inductance;
P2.09: motor stator and rotor mutual inductance;
P2.10: motor current without load;
Then motor autotuning is finished.
In the self-learning process, you can use >> / SHIFT can change parameters and
monitor running state of inverter.
Notice: the motor should be uncoupled with its load; otherwise, the motor
parameters obtained by autotuning may be not correct.
5.2.5 Password setting
CHV180 series inverter offers user’s password protection function. When P7.00 is set to
be nonzero, it will be the user’s password, and after exiting function code edit mode, it
will become effective after 1 minute. If pressing the PRG/ESC again to try to access the
function code edit mode, “-----”will be displayed, and the operator must input correct
user’s password, otherwise will be unable to access it.
If it is necessary to cancel the password protection function, just set P7.00 to be zero.
Notice: Password is not effective for parameters in shortcut menu.
5.3 Running State
5.3.1 Power-on initialization
Firstly the system initializes during the inverter power-on, and LED displays “8888”. After
the initialization is completed, the inverter is on stand-by status.
5.3.2 Stand-by
At stop or running status, parameters of multi-status can be displayed. Whether or not to
display this parameter can be chosen through Function Code P7.06 (Running status
.29.
CHV180 series frequency inverter special for elevator
display selection ) and P7.07 (Stop status display selection) according to binary bits, the
T
T
detailed description of each bit please refer the function code description of P7.06 and
P7.07.
In stop status, there are fourteen parameters which can be chosen to display or not.
They are: reference speed ,reference frequency, DC bus voltage, Input-Output terminal
status, open collector output status, PID setting, PID feedback, AI1 voltage, AI2 voltage,
AI3 voltage/current, AI4 voltage, HDI1 frequency, HDI2 frequency, step number of simple
PLC or multi-step speed, length value. Whether or not to display can be determined by
setting the corresponding binary bit of P7.07. Press the 》/SHIFT to scroll through the
parameters in right order . Press DATA/ENT + QUICK/JOG to scroll through the
parameters in left order.
5.3.3 Operation
In running status, there are twenty one running parameters which can be chosen to
display or not. They are: running frequency, reference frequency, DC bus voltage, output
voltage, output current, rotating speed, output power, output torque, PID setting, PID
feedback, ON-OFF input status, open collector output status, length value, count value,
step number of PLC or multi-step speed, AI1 voltage, AI2 voltage, AI3 voltage/current,
AI4 voltage, HDI1 frequency, HDI2 frequency. Whether or not to display can be
determined by setting the corresponding binary bit of P7.06. Press the 》/SHIFT to scroll
through the parameters in right order . Press DATA/ENT + QUICK/JOG to scroll through
the parameters in left order.
5.3.4 Fault
In fault status, inverter will display parameters of STOP status besides parameters of
fault status. Press the 》/SHIFT to scroll through the parameters in right order . Press
DATA/ENT + QUICK/JOG to to scroll through the parameters in left order.
CHV180 serials inverter provide many information when fault occur, for more details
please refer to chapter 8 .
.30.
CHV180 series frequency inverter special for elevator
6.
DETAILED FUNCTION DESCRIPTIONT
6.1 P0 Group--Basic Function
Function
Code
P0.00
Name
Speed control
mode
Description
Setting
Factory
Range
Setting
0~2
1
0: Sensorless vector control
1: Vector control With PG
2: V/F control
0: Sensorless vector control: It is widely used for the low-grade elevator which requires
lower accuracy or is used for debugging.
1: Vector control with PG: Close-loop vector control, requires the client to install the
speed feedback equipment. Therefore it is suitable for the high-grade elevator requiring
high speed control accuracy and speedy dynamic response.
2: V/F control: It is suitable for the low-end elevator which requires lower accuracy or is
used for debugging.
Notice:
l
Inverter can drive only one motor when P0.00 is set to be 0 or 1. When P0.00
is set to be 2, inverter can drive multi motors.
l
When P0.00 is set to be 0 or 1 , the set of parameters on the motor’s
nameplate and the encoder must be right, in order to get the accurate
parameters and improve the performance of vector control , before running ,
the motor must have self-leaning.The autotuning of motor parameters must
be accomplished properly when P0.00 is set to be 0 or 1.
l
In order to achieve better control characteristic, the parameters of speed
regulator (P3.00~P3.05) must be adjusted according to actual situation when
P0.00 is set to be 0 or 1.
Function
Code
P0.01
Name
Run command
source
Description
Setting
Factory
Range
Setting
0~2
1
0: Keypad (LED extinguished)
1: Terminal (LED flickering)
2: Communication (LED lights on)
The control commands of inverter include: start, stop, up, down, fault reset and so on.
0: Keypad (“LOCAL/REMOT” LED extinguished);
Both RUN and STOP/RST key are used for running command control. If Multifunction
key QUICK/JOG is set as FWD/REV switching function (P7.03 is set to be 1), it will be
.31.
CHV180 series frequency inverter special for elevator
used to change the rotating orientation. In running status, pressing RUN and
STOP/RST in the same time will cause the inverter coast to stop.
1: Terminal (“LOCAL/REMOT” LED flickering)
The operation, including up, down etc. can be controlled by multifunctional input
terminals.
2: Communication (“LOCAL/REMOT” LED lights on)
The operation of inverter can be controlled by host through communication. If select
“Communication”, the customer must chose the serial communication extention card
which matches with CHV180 serials inverter.
Function
Code
P0.02
Name
Description
Elevator rated
0.100~4.000
speed
Setting
Factory
Range
Setting
1.500m/s
1
P0.02 is the rating speed on the elevator nameplate, the setting value should be less
than the elevator rating speed. The relationship of the inverter’s output frequence and
the elevator’s running line speed is linear. The expression is as follow:
f=
60ikf N
v
3.14DnN
Thereinto, f represents output frequency of elevator, v represents running line speed
of elevator, D represents diameter of tractor (P2.01), i represents reduction
ratio(P2.02), k represents hoist hanging ratio(P2.03),
of motor (P2.05),
nN
fN
repesents rated frequency
represents rated rotational speed of motor (P2.06).
Notice: The speed of elevator is limited by P0.02, and the maximum output
frequency of inverter is limited by P0.04, so the maximum running line speed of
elevator is limited by both P0.02 and P0.04.
Function
Code
Name
Description
Setting
Factory
Range
Setting
0~5
3
0: Keypad
Speed
P0.03
command
source
1: AI1
2. AI2
3. Multi-Step speed
4. Communication
5. Al1 tracking running
.32.
CHV180 series frequency inverter special for elevator
0: Keypad
Please refer to description of P0.05.
1: AI1
2: AI2
The reference speed is set by analog input. AI1 is 0~10V voltage input terminal, while
AI2 is 0~10V voltage input or 0(4) ~ 20mA current input. The switching between
voltage input and current input is controlled by the jumper wire J18.
3:
Multi-steps speed
The reference frequency is determined by P1 group and P5 group. The selection of
steps is determined by combination of multi-step speed terminals.
Notice:
l
Multi-step speed mode will enjoy priority in setting reference frequency if
P0.03 is not set to be 3. In this case, only step 1 to step 7 are available.
l
If P0.03 is set to be 3, step 0 to step 7 can be realized.
l
Jog has highest priority.
4: Communication
The reference frequency is set through RS485. For details, please refer to operation
manual of communication card.
5: Al1 tracking running
The s-curve when running is decided by external controller,and internal acceleration
and deceleration is invalid.
Notice:
l
When P0.03 is set to be 5, the process of acceleration and deceleration is
decided by external controller, the inverter tracks the change process of
analog automaticly.P0.03 is set to be 1 or 2, the process of acceleration
and deceleration is decided by internal controller.
l
Speed command and analog weighing signal input can’t select the same
analog input channel.
Function
Code
P0.04
Name
Maximum
frequency
Description
10~400.00Hz
Setting
Factory
Range
Setting
10.0~400.00
50.00Hz
Notice:
l
The frequency reference should not exceed maximum frequency.
.33.
CHV180 series frequency inverter special for elevator
l
Actual acceleration time and deceleration time are determined by maximum
frequency.
Function
Code
Name
Description
Setting
Factory
Range
Setting
1.500m/s
1.500m/s
Keypad
P0.05
reference
0.00 ~ P0.02
speed
When P0.03 is set to be 0, this parameter is the initial value of inverter reference speed.
Function
Code
P0.06
Name
Description
Running
0: Forward
direction
1: Reverse
selection
2: Forbid reverse
Setting
Factory
Range
Setting
0~2
0
Notice:
l
The rotation direction of motor is corresponding to the wiring of motor.
l
When the factory setting is restored (P0.09 is set to be 1), the rotation
direction of motor may be changed. Please be cautious to use.
l
If P0.06 is set to 2, user can not change rotation direction of motor by
QUICK/JOG or terminal.
Function
Code
P0.07
Name
Description
Carrier
frequency
1.0~16.0kHz
Figure 6.1
Effect of carrier frequency
.34.
Setting
Factory
Range
Setting
1.0~16.0
Depend
on model
CHV180 series frequency inverter special for elevator
Carrier frequency
Model
Highest Carrier
Lowest Carrier
Factory
Frequency( kHz ) Frequency( kHz ) Setting( kHz )
G Model: 4kW~11kW
16
1
8
G Model: 15kW~30kW
8
1
4
Carrier frequency will affect the noise of motor and the EMI of inverter.
If the carrier frequency is increased, it will cause better current wave, less harmonic
current and lower noise of motor.
Notice:
l
The factory setting is optimal in most cases. Modification of this parameter
l
If the carrier frequency exceeds the factory setting, the inverter must be
is not recommended.
derated because the higher carrier frequency will cause more switching loss,
higher
temperature
rise
of
inverter
and
stronger
electromagnetic
interference.
l
If the carrier frequency is lower than the factory setting, it is possible to
cause less output torque of motor and more harmonic current.
l
If the set of carrier frequency exceed the default set , the inverter must be
derated ,every increase of 1K the drop is 20%.
Function
Code
Name
Motor
P0.08
Description
Setting
Factory
Range
Setting
0~2
0
0: No action
parameters
1: Rotation autotuning
autotuning
2: Static autotuning
0: No action: Forbid autotuning.
1: Rotation autotuning:
Do not connect any load to the motor when performing autotuning and ensure the
motor is in static status.
Input the nameplate parameters of motor (P2.04~P2.08) correctly before performing
autotuning. Otherwise the parameters detected by autotuning will be incorrect; it may
influence the performance of inverter.
The operation process is as follow:
a. Set P0.08 to be 1 then press the DATA/ENT, LED will display “-TUN-” and flickers.
During “-TUN-” is flickering, press the PRG/ESC to exit autotuning.
b. Press the RUN to start the autotuning. LED will display “TUN-0”.
c. After a few seconds the motor will start to run. LED will display “TUN-1” and
.35.
CHV180 series frequency inverter special for elevator
“RUN/TUNE” light will flicker.
d. After a few minutes, LED will display “-END-”. That means the autotuning is finished
and return to the stop status.
e. During the autotuning, press the >>/SHIFT, it can switch keypad to display
parameters, and monitor the running status.Press the STOP/RST,it will stop the
autotuning.
P0.01=0(Keypad control)
Asynchronous
machine
Motor type
Synchronous
machine
P2.00=1
P2.00=0
Encoder type
P4.00=1
Gain
UVW
SIN/COS
P4.00=2
P4.00=0
Input encoder type
P4.01
Input motor
parameters
(P2.04~P2.08)
Setting P0.08=1,
press "RUN"
Autotuning starts
Display "TUN-0"
The step 0 of autotuning
Display "TUN-1"
The step 1 of autotuning
Display "-END-"
Autotuning end
Notice: If it reports fault of PCDE in the process of autotuning, please modify
The direction of encoder.Please check the wiring of encoder when there are other faults
related to encoder.
Aototuning of synchronous motor’s result is the parameters(P4.03、P4.07~P4.09)
related magnectic pole. Aototuning of asynchronous motor’s result is the parameters
(P2.10~P2.14).
2: Static autotuning:
When performing static autotuning, If it is difficult to disconnect the load, static autotuning
.36.
CHV180 series frequency inverter special for elevator
is recommended,and choose the right motor style,input nameplate. parameters
(P2.04~P2.08)
For asynchronous motor, the stator resistance, rotor resistance, leakage inductance of
motor can be detected and the mutual inductance and current without load will not be
detected by static autotuning.If needed, user should input suitable value according to
experience.
For synchronous motor, the self-learning current (P4.10) is set to get the magnetic pole
initial position (P4.03).
Notice:
l
Correct the zero-bias value of encoder (P4.08 and P4.09) which is displayed
by Pb.06 and Pb.07 when it is not connected to the encoder.
l
The direction of encoder (P4.02) must be right.When the inverter is
forwarding, the motor is counterclockwise rotation seen from motor shaft
side, and the direction of encoder is set to be forward.
l
When autotuning, the actual current (Pb.03) should be between 80.0% and
110%, or adjust P4.10.
l
Continuous autotuning for 3 times, if the deviation of each magnetic pole
position is less than 10 degrees, the autotuning is right or reautotuning.
l
Static autotuning is effect for SIN/COS encoder, and rotation autotuning is
suitable for UVW encoder.
Function
Code
P0.09
Name
Restore
parameters
Description
Setting
Factory
Range
Setting
0~2
0
0: No action
1: Restore factory setting
2: Clear fault records
P0.10
Reserved
Reserve
0~65535
0
P0.11
Reserved
Reserve
0~65535
0
Setting
Factory
Range
Setting
6.2 P1 Group--Speed Curve
Function
Code
P1.00
P1.01
Name
Multi-step
speed 0
Multi-step
speed 1
Description
0.000~P0.02
0.000~P0.02
.37.
0.000~
P0.02
0.000~
P0.02
0.000m/s
0.000m/s
CHV180 series frequency inverter special for elevator
Function
Name
Code
P1.02
P1.03
P1.04
P1.05
P1.06
P1.07
Description
Multi-step
0.000~P0.02
speed 2
Multi-step
0.000~P0.02
speed 3
Multi-step
0.000~P0.02
speed 4
Multi-step
0.000~P0.02
speed 5
Multi-step
0.000~P0.02
speed 6
Multi-step
0.000~P0.02
speed 7
Setting
Factory
Range
Setting
0.000~
P0.02
0.000~
P0.02
0.000~
P0.02
0.000~
P0.02
0.000~
P0.02
0.000~
P0.02
0.000m/s
0.000m/s
0.000m/s
0.000m/s
0.000m/s
0.000m/s
Multi-step speed is defined by P1.00~P1.07. The 8-step speed will be come ture by the
combination of 3 multi-step speed terminals. The detailed description is as follow:
Multi-step speed Multi-step speed Multi-step speed
Function
Speed Setting
terminal 3
terminal 2
terminal 1
OFF
OFF
OFF
Multi-step speed 0
P1.00
OFF
OFF
ON
Multi-step speed 1
P1.01
OFF
ON
OFF
Multi-step speed 2
P1.02
OFF
ON
ON
Multi-step speed 3
P1.03
ON
OFF
OFF
Multi-step speed 4
P1.04
ON
OFF
ON
Multi-step speed 5
P1.05
ON
ON
OFF
Multi-step speed 6
P1.06
ON
ON
ON
Multi-step speed 7
P1.07
Function
Code
P1.08
P1.09
P1.10
Name
Start quadric
acceleration
Start
acceleration
Speed-down
Description
0.001~10.000
0.001~10.000
0.001~10.000
.38.
code
Setting
Factory
Range
Setting
0.001~
10.000
0.001~
10.000
0.001~
3P
0.350m/sP
2P
0.700m/sP
3P
0.350m/sP
CHV180 series frequency inverter special for elevator
Function
Name
Code
Description
quadric
Setting
Factory
Range
Setting
10.000
deceleration
P1.11
P1.12
P1.13
P1.14
P1.15
Deceleration
0.001~
0.001~10.000
Stop quadric
10.000
0.001~
0.001~10.000
deceleration
Stop
10.000
0.001~
0.001~10.000
deceleration
Start speed
10.000
0.000~
0.000~0.250
Start holding
0.250
0.0~5.0s
time
2P
0.700m/sP
3P
0.350m/sP
2P
0.700m/sP
0.000m/s
0.0s
0.0~5.0s
The sharp of S-curve was decided by P1.08~P1.13, the quality of S-curve can directly
effect the comfortable feeling of elevator’s start and stop. The parameters of S-curve
were comprised of Start quadric acceleration (P1.08), Start acceleration(P1.09),
Speed-down
quadric
deceleration(P1.10),
Deceleration(P1.11),
Stop
quadric
deceleration(P1.12), Stop deceleration(P1.13), Start speed(P1.14) and Start holding
time(P1.15). The correspondence relation of the parameters and S-curve is as follow:
v
P1.10
P1.08
P1.11
P1.09
P1.15
P1.08
P1.14
Figure 6.3
P1.10
P1.12
P1.13
P1.12
t
S - curve running diagram.
v
P1.09
t
Turn down
Turn up
Figure 6.4
S - curve setting sketch map description.
.39.
CHV180 series frequency inverter special for elevator
For detailed curve and sequence diagram, please refer to chapter 8.2.2.
Notice: The priority of speed selection is that: force decelerate > emergency run
> overhaul run > multi-step speed run > keypad setting, analog setting or
communication setting.
Function
Code
Name
Description
Motor
P1.19
0.001~10.000
autotuning
acceleration
Motor
P1.20
Factory
Range
Setting
0.001~
0.600
10.000
m/s
0.001~
0.001~10.000
autotuning
Setting
10.000
deceleration
P
2
P
0.600m/s
2
P
P
Setting acceleration and deceleration of motor’s parameter autotuning.
Function
Name
Code
P1.21
P1.22
Description
Emergency running
speed
Emergency running
acceleration/deceleration
Setting
Factory
Range
Setting
0.000~
0.000~P0.02
P0.02
0.001~
0.001~10.000
10.000
0.300m/s
1.000m/s
Setting speed, acceleration and deceleration of emergency running.
1.
The description of emergency running is as follow: at the time of power-off, the
control system accesses the accumulator into (+) and (-) terminals with bypass
switch. Inverter receives the emergency running speed command and running
direction from controller, and elevator will stop to the closer aiming storey
automatically.
2.
The wiring of emergency running:
KM1
AC 3PH
380V±15%
50/60Hz
+
KM3
-
Emergency power
Figure 6.6
R
U
S
V
T
W
KM2
(+)
(-)
EMER
CHV180
series
The wiring of emergency running.
.41.
M
P
2
P
V
P1 .27
P1 .28 * P0 .02
Up forcing deceleration switch
3
t
CHV180 series frequency inverter special for elevator
Forcing slow-down running conditions:
l
Feedback terminals signal of forcing slow-down switch action is effective.
l
During run-up process, it comes across up forcing switch, or during run-down
process, it comes across down forcing switch.
l
Current running speed is greater than the check speed of corrsponding forcing
slow-down switch, if not; the inverter will run with atempo.
l
After the forcing decelerating action, the speed will be reduced continuously with
P1.23, P1.25, and P1.27 until 0.
Notice:
1)The priority of forcing slow-down is only less than the priority of forcing
slow–down to stop, the priority is like this: forcing slow-down 1 > forcing
slow-down 2 > forcing slow-down 3.
2) The 100% of forcing slow-down detection value is corresponding with
elevator rated speed(P0.02).
3) It will not response the forcing slow-down when motor autotuning.
Function
Name
Code
P1.29
Stop mode
selection
Description
0: Deceleration to stop
1: Coast to stop
Setting
Factory
Range
Setting
0~1
1
0: Deceleration to stop
When the stop command takes effect, the inverter decreases the output frequency
according to stop deceleration and stop quadric deceleration till stops.
1: Coast to stop
When the stop command takes effect, the inverter stops the output immediately. The
motor coasts to stop by its mechanical inertia.
Function
Code
Name
Description
Setting
Factory
Range
Setting
P1.30
Reserved
0~65536
0~65536
0
P1.31
Reserved
0~65536
0~65536
0
Setting
Factory
Range
Setting
0~1
0
6.3 P2 Group--Motor Parameters
Function
Code
P2.00
Name
Inverter Model
Description
0: asynchronous motor
1: synchronous motor
.44.
CHV180 series frequency inverter special for elevator
Notice: Select right model of motor before performing parameters autotuning.
Function
Code
P2.01
P2.02
P2.03
Name
Traction motor
wheel diameter
Description
100~2000
Reduction ratio 1.00~100.00
Hoist rope
hanging ratio
Setting
Factory
Range
Setting
100~2000
500mm
1.00~100.00
30.00
1~8
1
1~8
P2.01, P2.02, P2.03 are parameters of the elevator traction motor,only when
parameters are set correctly, the inviter running-speed can be right parallelism with
elevator’s factual speed. Frondose connection refers to P0.02.
Function
Code
P2.04
P2.05
P2.06
P2.07
P2.08
Name
Motor rated
power
Motor rated
frequency
Motor rated
speed
Motor rated
voltage
Motor rated
current
Description
Setting
Range
Factory
Setting
Depend
0.4~900.0kW
0.4~900.0
0.01Hz~P0.04
0.01~P0.04
50.00Hz
0~36000
1460rpm
0~460
380V
0~36000rpm
0~460V
0.1~1000.0A
0.1~1000.0
on model
Depend
on model
Notice:
l
In order to achieve superior performance, please set these parameters
l
The rated power of inverter should match the motor’s. If the gap is too big,
l
Reset P2.04 can initialize P2.10~P2.14.
according to motor nameplate, then perform autotuning.
the control performances of inverter will be deteriorated distinctly.
Function
Code
P2.09
Name
Motor rated
power factor
Description
0.05~1.00
Setting
Factory
Range
Setting
0.05~1.00
0.86
When the inverter cannot perform autotuning,it may optimize motor control
performance by setting the motor rating power factor.
.45.
CHV180 series frequency inverter special for elevator
Function
Code
P2.10
P2.11
Name
Motor stator
resistance
Motor rotor
resistance
Description
Setting
Range
0.001~65.535Ω
0.001~65.535
0.001~65.535Ω
0.001~65.535
0.1~6553.5mH
0.1~6553.5
0.1~6553.5mH
0.1~6553.5
0.01~655.35A
0.01~655.35
Motor
P2.12
leakage
inductance
P2.13
P2.14
Motor mutual
inductance
Motor current
without load
Factory
Setting
Depend
on model
Depend
on model
Depend
on model
Depend
on model
Depend
on model
After autotuning, the value of P2.10~P2.14 will be automatically updated.
Notice: Do not change these parameters; otherwise it may deteriorate the control
performance of inverter.
Function
Code
Name
Description
Setting
Factory
Range
Setting
P2.15
Reserved
0~65536
0~65536
0
P2.16
Reserved
0~65536
0~65536
0
Setting
Factory
Range
Setting
0~100
20
6.4 P3 Group--Vector Control
Function
Code
Name
Description
ASR low
P3.00
speed
proportion
0~100
gain
ASR low
P3.01
speed integral 0.01~10.00s
time
0.01~
10.00
0.50s
Speed
P3.02
detection low
speed filter
0~9
0~9
time
.46.
3
CHV180 series frequency inverter special for elevator
Function
Code
Name
Description
Switch low
P3.03
point
Setting
Factory
Range
Setting
0.00~
0.00Hz~P3.07
P3.07
frequency
5.00Hz
ASR high
P3.04
speed
0~100
proportion
0~100
25
0.01~10.00s
1.00s
0~9
3
gain
ASR high
P3.05
speed integral 0.01~10.00s
time
Speed
P3.06
detection high
0~9
speed filter
time
Switch high
P3.07
point
P3.03~
P3.03~P0.04
P0.04
frequency
10.00Hz
The above parameters are only valid for vector control.Through P3.00~P3.07, user can
set the proportional gain K p and integral time Ki of speed regulator (ASR), so as to
B
B
B
B
change the speed response characteristic.
When under the low point switch frequency (P3.03), speed loop parameter PI is P3.00
and P3.01, when over the high low point switch frequency (P3.07), speed loop
parameter PI is P3.04 and P3.05, Kp and KI are proportional to the bias between P3.03
B
B
B
B
and P3.07. For details, please refer to following figure..
P3.00 and P3.01 only take effect when output frequency is less than P3.03. P3.04 and
P3.05 only take effect when output frequency is greater than P3.07. When output
frequency is between P3.03 and P3.07, Kp and KI are proportional to the bias between
B
B
B
B
P3.03 and P3.07. For details, please refer to following figure.
.47.
CHV180 series frequency inverter special for elevator
Function
Setting
Factory
Range
Setting
50.0~200.0%
50~200
100%
50.0~200.0%
50~200
100%
Name
Code
Description
Slip
P3.10
compensation
rate of drive
side
Slip
P3.11
compensation
rate of trig
side
The parameter is used to adjust the slip frequency of vector control and improve the
precision of speed control. Properly adjusting this parameter can effectively restrain
the static speed bias.
CHV180 series inverter abet to set electromotion state and regenerate brake state
separately, P3.10 is suitable for electromotion state, P3.11 is suitable for regenerate
feeback state.
Function
Code
P3.12
Name
Torque upper
limit
Description
0.0~200.0%
Setting
Factory
Range
Setting
0.0~200.0
150.0%
Setting
Factory
Range
Setting
100.0% corresponds with the rated current of inverter.
Function
Code
Name
Description
P3.13
Reserved
0~65536
0~65536
0
P3.14
Reserved
0~65536
0~65536
0
Setting
Factory
Range
Setting
0~2
1
6.5 P4 Group -- Encoder Parameter
Function
Code
P4.00
Name
Encoder type
selection
Description
0~2
When selecting the type of encoder, asynchronous motor and synchronous motor
need different PG cards, please refer to chapter 7.3 and 7.4 for wiring of encoder.
0: Increment encoder
1: SIN/COS encoder
.49.
CHV180 series frequency inverter special for elevator
The matching model is ERN1387, Or the encoder compatible with its’ signal.
2: UVM encoder
The pole number of encoder must be consistant with the motor’s.
Notice:When p2.00=0(asynchronousmotor), only the increment encoder can be
chosen; when P2.01=1(synchronous motor), only the SIN/COS and UVW
encoder can be chosen.
Function
Code
P4.01
P4.02
Name
Description
PG parameter 1~65536
PG direction
selection
0~1
Setting
Factory
Range
Setting
1~65536
1000
0~1
0
P4.01: Setting the number of encoder pulse per cycle.
Notice: When P0.00 is set to be 1, P4.10 must be set correctly according to the
encoder parameter, otherwise the motor will run abnormally. If the motor still run
abnormally when P4.10 has been set correctly, please change the PG direction
(P4.02).It needs to perform autotunning again for synchronous motor when
P4.02 is changed.
Function
Code
P4.03
Name
Magnetic pole
initial position
Description
0.00~360.00
Setting
Factory
Range
Setting
0.00~
360.00
0.00
Magnetic pole initial position will be updated automaticly after autotunning of
synchronous motor, user do not need to modify it.
Notice: For the magnetic pole initial position, its’ corresponding angle is electric
angle.
Function
Code
Name
Setting
Factory
Range
Setting
0.0~100.0s
0.0~100.0
1.0
0.0~100.0s
0.0~100.0
1.0
Description
Thread break
P4.04
detection time
of encoder low
speed
Thread break
P4.05
detection time
of encoder
high speed
.50.
CHV180 series frequency inverter special for elevator
Function
Code
Name
Description
Setting
Factory
Range
Setting
0.0~100.0
1.0
Reverse
P4.06
detection time 0.0~100.0s
of encoder
Thread break detection time of encoder is defined by P4.04 and P4.05, when the time
of encoder thread break is more than setting time of encoder thread break, the inverter
will show fault of encoder thread break (PCE), P4.04 corresponds to low speed, and
P4.05 corresponds to high speed.
Reverse detection time of encoder is defined by P4.06, when the time of reverse time
of encoder is more than corresponding thread break deteaction time, the system will
show fault of encoder reverse encoder (PCDE).
If the detection time setted to be 0 , it meas the detection function been canceled.
Notice: Setting the above parameters will influence delicacy of encoder fault
protection, please adjust these parameters carefully.
Function
Code
Name
Description
Setting
Factory
Range
Setting
0.50~1.50
1.00
0~1024
512
0~1024
512
Magetic pole
P4.07
position
0.50~1.50
amplitude gain
C phase
P4.08
magnetic pole 0~1024
position offset
P4.09
D phase pole
position offset
0~1024
The above parameters will be updated automaticly after autotunning of synchronous
motor,user do not need to modify it.
Function
Code
Name
Description
Setting
Factory
Range
Setting
10.0~100.0
50.0%
Synchronous
P4.10
motor static
identification
10.0%~100.0%
current
The angle is saved as P4.03 after the static autotunning been performed,and Pb.03
displays the actual current which is 80.0%~110.0% of Pb.03.If the current value is smaller
.51.
CHV180 series frequency inverter special for elevator
obviously,please increase P4.10.If the current is greater,it may report motor autotunning
fault(the fault code is TE).
Function
Name
Code
P4.11~P4.13
Description
Reserved
0~65536
Setting
Factory
Range
Setting
0~65335
0
6.6 P5 Group--Input Terminals
The standard configuration of CHV108 serials frequency has 6 multi-function digtal
input terminals and 2 analog input terminals. If you need many more input/output
terminals,please choose the correspond extension card.
Function
Code
P5.00
Name
Description
Terminal input
mode selection
0~0x3FF
Setting
Factory
Range
Setting
0~0x3FF
0
The function is to select the switch signal input terminals select normal open or normal
closed. As corresponding bit is 1, the normal closed switch is on, the parameter is 16
hex setting. Switch signal corresponding bit is as follows:
BIT9
BIT8
BIT7
BIT6
BIT5
S10
S9
S8
S7
S6
BIT4
BIT3
BIT2
BIT1
BIT0
S5
S4
S3
S2
S1
Function
Code
Name
Terminal
P5.01
function input
selection
Description
0: Invalid
1: Valid
Setting
Factory
Range
Setting
0~1
0
0: Switch signal is input through external terminals.
1: Switch signal is set through serial communication by host computer.
Function
Code
P5.02
P5.03
Name
S1 Terminal
function
S2 Terminal
function
Description
Programmable
multifunction
terminal
Programmable
terminal
.52.
multifunction
Setting
Factory
Range
Setting
0~55
1
0~55
2
CHV180 series frequency inverter special for elevator
Function
Name
Code
P5.04
P5.05
P5.06
P5.07
P5.08
P5.09
P5.10
P5.11
S3 Terminal
function
S4 Terminal
function
S5 Terminal
function
S6 Terminal
function
S7 Terminal
function
S8 Terminal
function
S9 Terminal
function
S10Terminal
function
Description
Programmable
multifunction
terminal
Programmable
multifunction
terminal
Programmable
multifunction
terminal
Programmable
multifunction
terminal
Programmable
multifunction
terminal
Programmable
multifunction
terminal
Programmable
multifunction
terminal
Programmable
multifunction
terminal
Setting
Factory
Range
Setting
0~40
8
0~40
9
0~40
3
0~40
0
0~40
0
0~40
0
0~40
0
0~40
0
This parameter is used for setting digital multi-function input terminals’ corresponding
function.
0:No function
1:Up running(FWD)
2:Down running(REV)
When the running command is controlled by terminal, the elevator’s up and down
commands are controlled by the terminal.
3:Examine running(EXM)
This terminal is used for selecting elevator come into EXM state, this signal works with
up and down running signal, and can control elevator carry out EXM work.
4:Emergency running(EMER)
This terminal is used for selecting elevator come into EMER state,this signal works
with up and down running signal, and can control elevator carry out EXM work.
5:Coast to stop(FSTP)
Inverter blockades output, motor’s stopping process is not controlled by inverter. This
mode has the same meaning as described in P1.29.
6:Fault reset
.53.
CHV180 series frequency inverter special for elevator
Exterior fault reset function, is used for far distance failure reset, and has the same
function as STOP/RST key on keyboard.
7:External fault input(EF)
After this signal is available, inverter reports exterior fault (EF) and stop.
8~10:Multi-speed terminals 1~3
The combination of the three terminals can achieve the speed set in 8 steps.
Notice : Terminal 1 is for low-speed, terminal 3 is for high-speed.
Multi-step speed 3
Multi- step speed 2
Multi- step speed 1
BIT2
BIT1
BIT0
11~13:Uplink forcing deceleration 1~3
Uplink forcing signal, is use for preventing the elevator crash to the top. Please refer to
P1.23 ~ P1.28 for the description of specific function.
14 ~ 16: Downlink forcing deceleration 1~3
Downlink forcing signal, is use for preventing the elevator clash to the bottom. Please
refer to P1.23 ~ P1.28 for the description of specific function.
NOTICE: Uplink forcing deceleration and Downlink forcing deceleration is
one-to-one correspondence.
17: Contactor feedback signal (TB)
P8.04 selects contactor control to be available, if contactor feedback signal is wrong,
inverter will report contactor feedback fault (TbE).
18: Brake feedback signal (FB)
P8.04 selects brake control to be available, if brake feedback signal is wrong, inverter
will report brake feedback fault (TbE).
19: Inverter enable (ENA)
When a multi-functional terminal is set to be inverter enabled, the inverter can run, only
after the ENA signal is available, otherwise the inverter does not respond to running
command. If not choose this function, inverter default can be effective.
20: Forcing deceleration stop
General forcing deceleration signal has the high priority, The deceleration is decided
by P1.23 (Forcing speed-down deceleration 1), whenever running up/running down,
the elevator is decelerated to stop with the setting deceleration of P1.23 when the
signal is effective.
21~40:Reserved
.54.
CHV180 series frequency inverter special for elevator
Function
Code
Name
Description
Switch signal
P5.12
filter times
Setting
Factory
Range
Setting
1~10
5
1~10
This parameter is used to set sampling filter times of terminals (S1~S10). When
interference is heavy, user should increase this value to prevent malfunction.
Function
Code
P5.13
Name
Description
AI1 lower limit 0.00V~10.00V
Setting
Factory
Range
Setting
0.00~10.00
0.00V
-100.0~100.0
0.0%
0.00~10.00
10.00V
-100.0~100.0
100.0%
0.00~10.00
0.10s
AI1 lower limit
P5.14
corresponding -100.0%~100.0%
setting
P5.15
AI1 upper limit 0.00V~10.00V
AI1 upper limit
P5.16
corresponding -100.0%~100.0%
setting
P5.17
AI1 filter time
constant
0.00s~10.00s
These parameters determine the relationship between analog input voltage and the
corresponding setting value. When the analog input voltage exceeds the range between
lower limit and upper limit, it will be regarded as the upper limit or lower limit.
The analog input AI1 can only provide voltage input, and the range is 0V~10V.
For different applications, the corresponding value of 100.0% analog setting is different.
For details, please refer to description of each application.
Notice: AI1 lower limit must be less or equal to AI1 upper limit.
Figure 6.10
Relationship between AI and corresponding setting.
AI1 filter time constant: It is the key parameter for sensibility of analog input.If you want
.55.
CHV180 series frequency inverter special for elevator
to prevent the malfunction , turn up the time the anti-interface ability will be strong , but
it will weaken the sensibility
Function
Code
Name
Setting
Factory
Range
Setting
0.00~10.00
0.00V
-100.0~100.0
0.0%
0.00~10.00
5.00V
-100.0~100.0
100.0%
0.00~10.00
0.10s
Description
P5.18
AI2 lower limit 0.00V~10.00V
P5.19
corresponding -100.0%~100.0%
P5.20
AI2 upper limit 0.00V~10.00V
AI2 lower limit
setting
AI2 upper limit
P5.21
corresponding -100.0%~100.0%
setting
P5.22
AI2 filter time
constant
0.00s~10.00s
Please refer to description of AI1.
Notice:
1) When AI2 is set as 0~20mA current input, the corresponding voltage range is
0~5V.
2) CHV180 series inverter provides 2 analog input terminals.
6.7 P6 Group -- Output Terminals
Function
Code
P6.00
Name
HDO
Description
output 0: High-speed pulse output
selection
1: Open collector output
Setting
Factory
Range
Setting
0~1
0
0: Open collector High-speed pulse output: The maximum pulse frequency is 50.0 kHz.
Please refer to description of P6.09.
1: Open collector output: Please refer to description of P6.03.
Notice: HDO terminal is for programmable multiplexing output.
Function
Code
P6.01
P6.02
Name
Y1 output
selection
Y2 output
selection
Setting
Factory
Range
Setting
Open-collector output
0~20
1
Open-collector output
0~20
0
Description
.56.
CHV180 series frequency inverter special for elevator
Function
Code
Setting
Factory
Range
Setting
Open-collector output
0~20
0
Relay output
0~20
4
Relay output
0~20
5
Relay output
0~20
0
Name
Description
HDO Open
P6.03
collector
output
selection
P6.04
P6.05
P6.06
Relay 1 output
selection
Relay 2 output
selection
Relay 3 output
selection
OC/Relay output functions are indicated in the following table:
Setting
Value
0
1
Function
No output
Elevator
running(LR)
Description
Output terminal has no function.
ON: During run.
2
Up running
3
Down running
4
Fault output
ON: When fault happened in inveter
Zero speed
ON: When the output speed and setting speed
5
6
running
Running is ready
ON: During running up
ON: During running down
are
zero,and running.
ON: Inverter is ready (no fault, power is ON).
When the P8.04 setted to be 1,it will output the brake
7
Holding-brake
control
signal
ON: take off the brake.
OFF: hold the brake.
8
9
10
Contactor
ON: close the contactor.
control
OFF: open the contactor.
Frequency
reached
FDT reached
Please refer to description of P6.24.
Please refer to description of P6.22, P6.23.
.57.
CHV180 series frequency inverter special for elevator
Setting
Function
Description
Elevator running
ON: From brake-releasing delay finished to closing
Value
11
1(LR1)
brake finished.
Holding-brake
12
output
13~20
Reserved
ON: From brake-closing delay finished to stop
Reserved
Notice:
Multi-function output terminal 11 and 12 are main for noticing the holding-brake and
Brake-releasing of system when adjust external control mode for holding-brake.Please
refer Figure 8-2 for detailed relationship.
Function
Name
Code
P6.07
P6.08
Setting
Factory
Range
Setting
0~14
0~14
0
0~14
0~14
0
0~14
0~14
0
Description
AO1 output
selection
AO2 output
selection
HDO open
collector high
P6.09
speed pulse
output
selection
The standard output of AO1 and AO2 is 0~10V/0~20mA, it can be selected by J19
jumper wire. The range of P6.09 is from 0 kHz to 50.kHz.
AO/HDO output functions are indicated in the following table:
Setting Value
Function
Range
0
Running speed
0~Elevator rated speed
1
Reference speed
0~Elevator rated speed
2
Motor running speed
0~2* motor rated synchronous speed
3
Output current
0~2* inverter rated current
4
Output voltage
0~2* inverter rated voltage
5
Output power
0~2* rated power
6
Output torque
0~2*rated rated current
7
AI1 input
0~10V
.58.
CHV180 series frequency inverter special for elevator
Setting Value
Function
8
AI2 inut
9~14
Reserved
Function
Code
P6.10
Name
AO1 lower
limit
Range
0~10V/0~20mA
Reserved
Setting
Factory
Range
Setting
0.0%~P6.12
0.0~ P6.12
0.0%
0.00V ~10.00V
0.00~10.00
0.00V
0.0%~100.0%
P6.10~100.0
100.0%
0.00V ~10.00V
0.00~10.00
10.00V
0.0%~ P6.16
0.0~ P6.16
0.0%
0.00V ~10.00V
0.00~10.00
0.00V
0.0%~100.0%
P6.14~100.0
100.0%
0.00V ~10.00V
0.00~10.00
10.00V
Description
AO1 lower
P6.11
limit
corresponding
output
P6.12
AO1 upper
limit
AO1 upper
P6.13
limit
corresponding
output
P6.14
AO2 lower
limit
AO2 lower
P6.15
limit
corresponding
output
P6.16
AO2 upper
limit
AO2 upper
P6.17
limit
corresponding
output
These parameters determine the relationship between analog output voltage/current and
the corresponding output value. When the analog output value exceeds the range
between lower limit and upper limit, it will output the upper limit or lower limit.
When AO is current output, 1mA is corresponding to 0.5V.
For different applications, the corresponding value of 100.0% analog output is different.
.59.
CHV180 series frequency inverter special for elevator
For details, please refer to description of each application.
Figure 6.12
Function
Code
P6.18
Relationship between AO and corresponding setting.
Name
Setting
Factory
Range
Setting
0.0%~ P6.20
0.0~ P6.20
0.0%
0.0 ~ 50.0kHz
0.0~50.0
0.0kHz
0.0%~100.0%
P6.18~100.0
100.0%
0.0 ~ 50.0kHz
0.0~50.0
50.0kHz
Description
HDO lower
limit
HDO lower
P6.19
limit
corresponding
output
P6.20
HDO upper
limit
HDO upper
P6.21
limit
corresponding
output
The description of P6.18~P6.21 is similar to AO.The HDO diagram is as following:
Figure 6.13
Relationship between HDO and corresponding setting.
.60.
CHV180 series frequency inverter special for elevator
Function
Code
Setting
Factory
Range
Setting
0.00~P0.07
0.00~P0.07
50.00Hz
0.0~100.0
0.0~100.0
5.0%
Name
Description
FDT level
P6.22
detection
value
FDT lag
P6.23
detection
value
When the output frequency reaches a certain preset frequency (FDT level), output
terminal will output an ON-OFF signal until output frequency drops below a certain
frequency of FDT level (FDT level - FDT lag), as shown in following figure.
Figure 6.14 FDT Level diagram.
Function
Code
Name
Description
Setting
Factory
Range
Setting
0.00~100.0
0.0%
Frequency
P6.24
arriving
detecting
0.00~100.0%
range
When output frequency reaches reference frequency, it can adjust the detection
amplitude.Description as follow:
.61.
CHV180 series frequency inverter special for elevator
Figure 6.15
Function
Code
P6.25
Frequency arriving detection diagram.
Name
Reserved
P6.26
Description
Setting
Factory
Range
Setting
0~65536
0~65536
0
0~65536
0~65536
0
6.8 P7 Group --Display Interface
Function
Code
P7.00
Name
User
password
Description
0~65535
Setting
Factory
Range
Setting
0~65535
0
The password protection function will be valid when set to be any nonzero data. When
P7.00 is set to be 00000, user’s password set before will be cleared and the password
protection function will be disabled.
After the password has been set and becomes valid, the user can not access menu if
the user’s password is not correct. Only when a correct user’s password is input, the
user can see and modify the parameters. Please keep user’s password in mind.
Function
Code
P7.01
Name
Description
LCD language 0: Chinese
selection
1: English
Setting
Factory
Range
Setting
0~1
0
0~2
0
0: Invalid
P7.02
Parameter
copy
1: Upload parameters to LCD
2: Download parameters from
LCD
.62.
CHV180 series frequency inverter special for elevator
P7.02 will take effect when LCD keypad is used.
1: All value of parameters will be uploaded from inverter to LCD keypad
2: All value of parameters will be downloaded from LCD keypad to inverter.
Notice: When upload or download operation is completed, P7.02 will be set to 0
automatically.The function is reserved temporary.
Function
Code
Name
QUICK/JOG
P7.03
function
selection
Description
Setting
Factory
Range
Setting
0~1
0
0: Quick debugging mode
1: FDW/REV switching
QUICK/JOG is a multifunctional key, whose function can be defined by the value of
P7.03.
0: Quick debugging mode: Please refer to description of Chapter 5.
1: FWD/REV switching: Press QUICK/JOG, the running direction of inverter will
reverse. It is only valid if P0.01 is set to be 0.
Function
Code
Name
Description
0: Valid only
Setting
Factory
Range
Setting
0~3
0
when keypad
control (P0.01=0)
STOP/RST
P7.04
function
selection
1: Valid when keypad or terminal
control (P0.01=0 or 1)
2: Valid when keypad or
communication control (P0.01=0
or 2)
3: Always valid
Notice:
l
l
The value of P7.04 only determines the STOP function of STOP/RST.
The RESET function of STOP/RST is always valid.
Function
Code
Name
Description
Setting
Factory
Range
Setting
0~3
0
0: Priority to external keypad
P7.05
Keypad display
selection
1: Both display, only external key
valid.
2: Both display, only local key valid
3: Both display and key valid.
.63.
CHV180 series frequency inverter special for elevator
0: When external keypad exists, local keypad will be invalid.
1: Local and external keypad display simultaneously, only the key of external keypad is
valid.
2: Local and external keypad display simultaneously, only the key of local keypad is
valid.
3: Local and external keypad display simultaneously, both keys of local and external
keypad are valid. This function should be used cautiously, otherwise it may cause
malfunction.
Notice:
l
When P7.05 is set to be 1, local keypad is valid if external keypad is not
connected.
l
When LCD keypad is connected, P7.05 must be set to be 0.
Function
Code
Name
Description
Setting
Factory
Range
Setting
0~0xFFFF
0x00FF
Running
P7.06
status display
0~0xFFFF
selection
P7.06 defines the parameters that can be displayed by LED in running status. If Bit is 0,
the parameter will not be displayed; If Bit is 1, the parameter will be displayed. Press 》
/SHIFT to scroll through these parameters in right order . Press DATA/ENT +
QUICK/JOG to scroll through these parameters in left order.
The display content corresponding to each bit of P7.06 is described in the following:
BIT7
AI2
BIT15
BIT6
AI1
BIT14
BIT5
BIT4
Output
Input
terminal
terminal
status
status
BIT13
BIT12
Reserve Reserve Reserve
BIT3
BIT2
BIT1
Output
Output
Rotation
Running
torque
power
speed
frequency
BIT11
BIT10
BIT9
BIT8
Pole
Torque
Reserve Reserve Reserve
BIT0
position compensation
Notice: I/O terminal status is displayed in decimal. For details, please refer to
description of P7.19 and P7.20.
.64.
CHV180 series frequency inverter special for elevator
Function
Name
Code
Description
Setting
Factory
Range
Setting
1~0xFFFF
0x00FF
Stop status
P7.07
display
1~0xFFFF
selection
P7.07 determines the display parameters in stop status. The setting method is similar
with P7.06.
The display content corresponding to each bit of P7.07 is described in the following
table:
BIT7
BIT6
AI2
AI1
BIT15
BIT5
Motor
poles
BIT14
BIT13
BIT4
Code
BIT2
BIT1
BIT0
DC bus
Reference
Reference
voltage
frequency
speed
BIT8
Output
Input
terminal
terminal
status
status
BIT12
BIT11
BIT10
BIT9
Reserve
Reserve
Reserve
Reserve Reserve Reserve Reserve
Function
BIT3
Name
Description
Pole
position
Setting
Factory
Range
Setting
Setting
Factory
Range
Setting
Rectifier
P7.08
module
0~100.0℃
temperature
P7.09
P7.10
P7.11
Function
Code
P7.12
IGBT module
temperature
0~100.0℃
MCU software
version
DSP software
version
Name
Accumulated
running time
Description
0~65535h
Rectifier module temperature: Indicates the temperature of rectifier module. Overheat
protection point of different inverter may be different.
.65.
CHV180 series frequency inverter special for elevator
IGBT module temperature: Indicates the temperature of IGBT module. Overheat
protection point of different inverter may be different.
MCU Software version: Indicates current software version of MCU.
DSP Software version: Indicates current software version of DSP
Accumulated running time: Displays accumulated running time of inverter.
Notice: Above parameters are read only.
Function
Code
P7.13
P7.14
P7.15
Setting
Factory
Range
Setting
0~31
0~31
Reserved
0~31
0~31
0~31
0~31
Name
Third latest
fault type
Second latest
fault type
Latest fault
type
Description
These parameters record three recent fault types.0:No fault,1~31:different fault types.
For details, please refer to description of chapter 8.
Function
Name
Code
Description
Setting
Factory
Range
Setting
0
Reserved
Output
P7.16
frequency at
Output frequency at current fault.
current fault
P7.17
Output current
at current fault
Output current at current fault.
DC bus
P7.18
voltage at
DC bus voltage at current fault.
current fault
Input terminal
P7.19
status at
current fault
Output
P7.20
terminal status
at current fault
This value records ON-OFF input terminal status at current fault. The meaning of each
bit is as below:
.66.
CHV180 series frequency inverter special for elevator
9
8
7
6
5
4
3
2
1
0
S10
S9
S8
S7
S6
S5
S4
S3
S2
S1
1 indicates corresponding input terminal is ON, while 0 indicates OFF.
Notice: This value is displayed as decimal.
This value records output terminal status at current fault. The meaning of each bit is as
below:
BIT5
BIT4
BIT3
BIT2
BIT1
BIT0
RO3
RO2
RO1
HDO
Y2
Y1
1 indicates corresponding output terminal is ON, while 0 indicates OFF.
Notice: This value is displayed as decimal.
Function
Code
Name
Description
Setting
Factory
Range
Setting
P7.21
Reserved
0~65536
0~65536
0
P7.22
Reserved
0~65536
0~65536
0
Setting
Factory
Range
Setting
0~2
0
6.9 P8 Group --Enhanced Function
Function
Code
Name
Description
Analog weigh 0: No function
P8.00
signal input
1: AI1
selection
2: AI2
This parameter can improve start comfortable of elevator.
NOTICE: This analog signal can’t use the same one analog input source with
speed command selection (P0.03)
Function
Code
P8.01
Name
Pre-torque
offset
Description
0.0~100.0%
Setting
Factory
Range
Setting
0.0~100.0
30.0%
P8.02
Drive side gain 0.000~7.000
0.000~7.000
1.000
P8.03
Brake side gain 0.000~7.000
0.000~7.000
1.000
When elevator is running, the start comfortable is improved by pre-torque
compensating difference value of elevator car and counterpoise. Only when P8.00 isn’t
set to be 0, pre- torque compensation will be available. The detailed way and size are
as follow:
.67.
CHV180 series frequency inverter special for elevator
Direction running
Up running
Down running
Pre-torque compensation
Comparison
value
Car > counterpoise
P8.02*(car - P8.01)
Car < counterpoise
P8.03*( car - P8.01)
Car > counterpoise
P8.03*( car - P8.01)
Car < counterpoise
P8.02*( car - P8.01)
The car weight is weighted by Simulation weighing transducer (include the load)
P8.01=(counterpoise weight-car weight)/ rated load weight of elevator.
Function
Code
Setting
Factory
Range
Setting
0~3
0
0.00~5.00s
0.00~5.00
0
0.00~5.00s
0.00~5.00
0
Name
Description
0: Holding brake and contactor
are
controlled
by
exterior
controller, not inverter.
1: Holding brake is controlled by
Holding brake, inverter,
P8.04
contactor
and
contactor
is
controlled by exterior controller.
control
2: Holding brake is controlled by
selection
exterior controller, and contactor
is controlled by inverter.
3:
Both
holding
contactor
are
brake
controlled
and
by
inverter.
P8.05
P8.06
Close brake
delay time
Open brake
delay time
Close brake delay time is from the ouput frequency reaches P8.13 to close brake
output command. This paremeter can enhance stop comfortable.
Open brake delay time is from 0 speed running to output Open brake command. This
parameter let inverter prevent starting concussion, before open brake.
Notice:
The delay of close brake and open brake are always effect, and is not matter with the
close brake and contactor control mode.
.68.
CHV180 series frequency inverter special for elevator
Function
Name
Code
Setting
Factory
Range
Setting
560.0~750.0
700.0
Description
Brake
P8.07
threshold
560.0~750.0V
voltage
This function code is to set the threshold DC bus voltage when dynamic braking , set
the parameter correctly can improve the performance of braking .
When the DC bus voltage is greater than the value of P8.07, the inverter will start
dynamic braking.
Notice:
l
Factory setting is 380V if rated voltage of inverter is 220V.
l
Factory setting is 700V if rated voltage of inverter is 380V.
l
The value of P8.07 is corresponding to the DC bus voltage at rated input
voltage.
Function
Code
P8.08
P8.09
P8.10
Setting
Factory
Range
Setting
0~10
0~10
0
0~1
0~1
0
0. 1~100.0
1.0s
Name
Fault auto
reset times
Fault relay
action
Description
Reset interval 0. 1~100.0s
Auto reset function can reset the fault in preset times and interval. When P8.08 is setted
to be 0, it means “auto reset” is disabled and the protective device will be activated in
case of fault.and if P8.08 is setted not 0, when fault occur and the auto reset times
exceed the setted number, the inverter will standby ,it must be operated by somebody.
P8.09 defines if fault relay active or not during auto reset. If continuous production
without interruption is needed, please set P8.09=0.
The set of “Reset interval” means the time from fault occur to the fault been resetted.
Notice:
l
The fault such as OUT 1, OUT 2, OUT 3, OH1 and OH2 cannot be reset
automatically.
l
If fault has not occurred for ten minutes after the fault is reset, inverter
will automatically clear the previous times of auto reset.
l
.69.
CHV180 series frequency inverter special for elevator
Function
Code
Name
Description
Setting
Factory
Range
Setting
0.1~5.0
2.0
Contracting
brake
P8.11
feedback
0.1~5.0s
inspecting
interval
After selecting contracting brake control, the fault time of elevator contracting brake
action is greater than P8.11, inverter will report brake feedback fault (FAE).
Function
Code
Name
Description
Setting
Factory
Range
Setting
0.1~5.0
2.0
Contactor
P8.12
feedback
inspecting
0.1~5.0s
interval
After selecting contactor control, the fault time of elevator relay action is greater han
P8.12, inverter will report contactor feedback fault (TbE).
Function
Code
Name
Description
Setting
Factory
Range
Setting
0.00~5.00
0.00
Stop
P8.13
contracting
brake
0.00~5.00Hz
frequency
The frequency adjusts that contracting brake is carried out at which frequency point.If
set P8.05,and it starts timing when the inverter output frequency reaches the
frequency point,output the contracting brake signal when the time is over.The closing
brake and contracting brake of multi-function output signal also is stop. If
P8.05 is set
to be 0,when the inverter output frequency reaches setting frequency point,contracting
brake is carried out immediately.
Function
Code
P8.14
P8.15
Setting
Factory
Range
Setting
0.0~120%
0.0~120
0.0
0.0~50.0s
0.0~50.0
0.0
Name
Start DC
brake current
Start DC
brake time
Description
.70.
CHV180 series frequency inverter special for elevator
The start DC brake current is the percentage of relative inverter rated current,When
inverter is starting,DC brake is carried out according to the setting start DC brake
current,and it is accelerated to run when the setting start DC brake time is reached.If
P8.15 is set to be 0,DC brake is invalid.Bigger the DC brake current is, bigger the
braking torque will be.
8.15 should be greater than P8.06 when selecting first DC braking and start.
Function
Code
Setting
Factory
Range
Setting
0.00~P0.04
0.00
0.0~50.0s
0.0~50.0
0.0
0.0~120%
0.0~120
0.0
0.0~50.0s
0.0~50.0
0.0
Name
Description
Stop brake
P8.16
starting
0.00~P0.04
frequency
P8.17
P8.18
P8.19
Stop brake
waiting time
Stop DC
brake current
Stop DC
brake time
Stop brake starting frequency: when the shutdown mode is deceleration to
stop(P1.29=0), it starts DC brake when the frequency point is reached, and it is
considerated zero running in internal inverter,and the close brake delay start to timing.
Notice: Stop DC brake is only effect when it is decelerated to stop(P1.29=0).The
inverter is considerated zero running when DC brake, both close brake delay
and open brake delay are effect.
Function
Code
P8.20
Name
Description
Close brake stop
0.0~5.0s
delay
Setting
Factory
Range
Setting
0.0~5.0s
0.0s
The function is primarily to avoid that the brake is not closed steadly enough when inverter
stop.
When P1.29 is set to be 1,in the process of running normally, then there is a signal of coast to
stop ,inverter brake immediately to block output without stop delay time,when inverter run to
zero speed and brake,after the stop delay time,inverter block output.
When P1.29 is set to be 0(deceleration to stop), inverter will block output after the delay
time whenever inverter decelerate to stop.
.71.
CHV180 series frequency inverter special for elevator
Function
Name
Code
Description
Setting
Factory
Range
Setting
0~1
1
Two/Three-phase
P8.21
modulation
0~1
selection
0: Two-phase modulation, the noise of running motor is lower, but the temperature rise
quicker, inverter need to derating in this mode.
1: Three-phase modulation,the noise of running motor is bigger,but it is better for the
inhibition of motor oscillation in this mode.
Function
Setting
Factory
Range
Setting
0~65535
0~65535
0
0~65535
0~65535
0
Name
Description
P8.22
Reserved
P8.23
Reserved
Code
6.10 P9 Group -- Protection Parameters
Function
Code
Name
Input
P9.00
phase-failure
protection
Output
P9.01
phase-failure
protection
Description
0: Disabled
1: Enabled
0: Disabled
1: Enabled
Setting
Factory
Range
Setting
0~1
1
0~1
1
Notice: Please be cautious to set these parameters as disabled. Otherwise it
may cause inverter and motor overheat even damaged.
Function
Code
Name
Motor
P9.02
Description
Setting
Factory
Range
Setting
0~2
2
0: Disabled
overload
1: Normal motor
protection
2: Variable frequency motor
1: For normal motor (within the function of low speed compensation), the lower the
speed, the poorer the cooling effect. Based on this reason, if output frequency is lower
than 30Hz, inverter will reduce the motor overload protection threshold to prevent normal
motor from overheat.
2: For variable frequency motor (without the function of low speed compensation),As the
.72.
CHV180 series frequency inverter special for elevator
cooling effect of variable frequency motor has nothing to do with running speed, it is not
required to adjust the motor overload protection threshold.
Function
Code
Name
Setting
Factory
Range
Setting
20.0~120.0
100.0%
Description
Motor
P9.03
overload
protection
20.0%~120.0%
current
Figure 6.16 Motor overload protection curve .
The value can be determined by the following formula:
Motor overload protection current = (motor rated current / inverter rated current) * 100%
Notice:
l
This parameter is normally used when rated power of inverter is greater than
rated power of motor.
l
Motor overload protection time: 60s with 200% of rated current. For details,
please refer to above figure.
Function
Code
Name
Description
Setting
Factory
Range
Setting
20.0~150.0
130.0%
0~3
0
Overload
P9.04
pre-warning
20.0%~150.0%
threshold
0: Always detect
Overload
P9.05
pre-warning
selection
relative to
motor rated current
1: Detect while constant speed
relative to motor rated current
2: Always detect
inverter rated current
.73.
relative to
CHV180 series frequency inverter special for elevator
Function
Code
Name
Description
Setting
Factory
Range
Setting
0.0~30.0
5.0s
3: Detect while constant speed
relative to inverter rated current
Overload
P9.06
pre-warning
0.0~30.0s
delay time
The value of P9.05 determines the pre-warning category, such as motor overload (OL1)
or inverter overload (OL2).
P9.04 determines the current threshold of pre-warning actionn, it is a percentage of the
rated current. When output current of inverter exceeds the value of P9.04 and last the
duration determined by Pb.06, inverter will output a pre-warning signal. Please refer to
following diagram:
Figure 6.17
Function
Code
Name
Overload pre-warning schematic diagram.
Description
Setting
Factory
Range
Setting
0.0~50
20.0%
0.000~10.000
0.5000
Threshold of
P9.07
over speed
0.0%~50%
diviation
Detection
P9.08
time of over
speed
0.000~10.000s
diviation
The parameter defines the protection point of over speed diviation,and is main for
prevent runaway of motor whose corresponding fault code is dEV.The speed threshold
.74.
CHV180 series frequency inverter special for elevator
fault detection is not carried out when detection time is set to be 0.
Function
Name
Code
P9.08
Reserved
Description
0~65536
Setting
Factory
Range
Setting
0
Reserved
Setting
Factory
Range
Setting
0~247
1
6.11 PA Group --Serial Communication
Function
Name
Code
Description
Local
PA.00
commnication 0~247
address
When the master is writing the frame, if the communication address of the slave is set
to be 0 (that is the broadcast communication address), all slaves on the MODBUS bus
will receive the frame, but the slaves will not make any response. Note that the slave
address should not be set to be 0.
The local communication address is a unique address in the communication network.
This is the basis for point-to-point communications between the upper computer and
the inverter.
Function
Name
Code
Communication
PA.01
baud rate
selection
Description
0:
1200BPS
1:
2400BPS
2:
4800BPS
3:
9600BPS
4:
19200BPS
5:
38400BPS
Setting
Factory
Range
Setting
0~5
4
This parameter is used to set the data transmission rate between the upper computer
and the inverter.
Notice: The baud rate setting of the upper computer should be the same as that
of the inverter. Otherwise, communications cannot be implemented. The higher
the baud rate, the faster the communication speed is.
.75.
CHV180 series frequency inverter special for elevator
Function
Name
Code
Description
Setting
Factory
Range
Setting
0~8
1
0: No parity (8,N,2) for RTU
1: Even parity (8,E,1) for RTU
2: Odd parity (8,O,1) for RTU
3: No parity (8,N,2) for ASCII
PA.02
Data format
4: Even parity (8,E,1) for ASCII
5: Odd parity (8,O,1) for ASCII
6: No parity (7,N,2) for ASCII
7: Even parity (7,E,1) for ASCII
8: Odd parity (7,O,1) for ASCII
The data format setting of the upper computer should be the same as that of the
inverter. Otherwise, communications cannot be implemented.
Function
Name
Code
PA.03
Communication
reply delay
Description
0~20ms
Setting
Factory
Range
Setting
0~20
0ms
Reply delay: refers to the interval time between the end of data receiving of the inverter
and the reply data sending of the upper computer. If the reply delay time is less than
the system processing time, take the system processing time as reply delay reference.
If the reply delay is longer than the system processing time, after data processing, the
system has to wait until the reply delay time is reached before sending data to the
upper computer.
Function
Code
Name
Description
Setting
Factory
Range
Setting
0.0~100.0
0.0s
Communication
PA.04
timeout fault
0.0~100.0s
time
If the functional code is set to 0.0s, the communication delay time parameter is
disabled.
When the functional code is set to be a valid value, if the interval between the current
communication and the next communication exceeds the communication delay time,
the system will send a communication fault error (Err18).
Normally, it is set to be “disabled”. If this parameter is set in a consecutive
.76.
CHV180 series frequency inverter special for elevator
communication system, communication status can be monitored.
Function
Name
Code
Description
Setting
Factory
Range
Setting
0~1
0
Setting
Factory
Range
Setting
1~127
1
0~6
4
0~65535
0
Setting
Factory
Range
Setting
Communication
PA.05
reply enabled
0~1
selection
0: communication reply enabled
1: communication reply disabled
Selecting whether replying or not to master command.
Function
Name
Code
Description
PA.06
Reserved
1~127
PA.07
Reserved
0~6
PA.08~PA.11
Reserved
0~65535
CAN comnunication is reserved.
6.12 Pb Group – Display Monitor
Function
Code
Pb.00
Pb.01
Pb.02
Name
Running
frequency
Reserved
Pole position
angle
Description
0.0~Maximum frequency
0~65535
0.0~359.9
The parameters display the running frequency, pole position angle,
the function
codes are only read.
Function
Code
Name
Description
Setting
Factory
Range
Setting
Synchronizer
Pb.03
static identify
actual current
0.0%~200.0%
value
.77.
0.0~200.0
CHV180 series frequency inverter special for elevator
It displays the actual output current value when the synchronizer is performing static
autotuning, and the function code is read only.
Function
Name
Code
Pb.04
Mechanical
angle
Pb.05
Reserved
Description
0.0~359.9
Setting
Factory
Range
Setting
0.0~359.9
Reserved
It displays the present mechanical angle for synchronizer, and it is read only.
Function
Name
Code
Description
Setting
Factory
Range
Setting
AD detection
value of
Pb.06
encoder C
0~1024
phase
AD detection
value of
Pb.07
encoder D
0~1024
phase
The parameters display the sampling value of present encoder signal,the function
codes are used to correct zero-bias of encoder(P4.08,P4.09) when the synchronizer
performs static autoning.
Function
Name
Code
Pb.08~Pb.09
Reserved
Description
Setting
Factory
Range
Setting
Reserved
6.13 PC Group – No weighing starting parameters
Function
Code
Name
No weighing
PC.00
compensation
enable
Description
0:disable
1:Enable
Setting
Factory
Range
Setting
0~1
0
0.000~5.000
0.500s
Load
PC.01
compensation 0.000~5.000s
time
During the load compensation time , speed loop ASR PI selects PC.03 and PC.04,
.78.
CHV180 series frequency inverter special for elevator
and position loop PC.05 and PC.06 are effective.The parameter starts timing from
receiving running command,and it is generally set to be zero speed holding time.
Function
Code
Name
Description
Setting
Factory
Range
Setting
0.000~5.000s
0.300s
Load
PC.02
compensation 0.000~5.000s
lower time
The parameter is the transition time of ASR from PC.03 and PC.04 to P3.00 and
P3.01.
Function
Code
Name
Description
Setting
Factory
Range
Setting
0~100
30
0.01~10.00s
0.04s
0~100
0
0.01~10.00
0.00s
No weighing
PC.03
compensation
ASR proportion
0~100
gain
No weighing
PC.04
compensation
ASR integral
0.01~10.00s
gain
Position loop
PC.05
APR proportion 0~100
gain
Position loop
PC.06
APR differential 0.01~10.00s
gain
The position loop PC.05 and PC.06 are needn’t to be setted usually,too large setting of
P0.5 causes motor oscillation easily.Please adjust PC.03 and PC.04 properly.Increase
PC.04 if the motor is oscilating.Decrease PC.04 or increase PC.03 if the stroll down
and overshoot of elevator happen when starting.
Function
Code
Name
Description
Setting
Factory
Range
Setting
0~2000
1000
Current
PC.07
compensation 0~2000
coefficient
The parameter is effect in PC.01.If the stroll down and overshoot of elevator is
.79.
CHV180 series frequency inverter special for elevator
happened when starting,and the adjustment of PC.03 and PC.04 generates oscillation
possibly.The oscillation can be eliminated when PC.07 is increased properly, usually
1000 is OK. If the motor vibration is happened when starting because PC.04 is smaller,
PC.07 can be increased to eliminate the oscillation.
Function
Code
Name
Description
Setting
Factory
Range
Setting
0~65536
1000
Current
PC.08
command
filter
0~65536
coefficient
Bit0 and Bit1 are current loop filter parameters.The response of system will be
decreased when they are increased, The parameter usually is adjusted with speed
loop P3.02 and P3.06,If there is abnormal noise when the motor is running,the noise
can be eliminated with increasing the parameter or P3.02 and P3.06.Bit2~bit5 are
reserved.
6.14 PE Group –Factory Setting
This group is only used for inverter manufacture, please don’t try to open and change
the parameters, otherwise may cause the inverter couldn’t work or damage.
.80.
CHV180 series frequency inverter special for elevator
7.
DESCRIPTION OF CHV 180’S EXTENSION CARD
7.1 Description of Communication Card
7.1.1 Model
The model of CHV180’s communication card is PN000TXWX, and it is compatible with
CHV’s extension card. This card provides two modes for communicating, which are
RS232 and RS485.
7.2 Installation
RS 232
RS 485
Figure 7.1
Communication card.
RJ45 socket
RS 232
RS 485
Figure 7.2
Installation of communication card.
7.1.3 Application of communication card
If need to use CHV 180 inverters and upper computer (PLC, industrial PC), the user
must choose this communication card. It provides two physical communication modes
(RS232 and RS485). The electric parameters can meet the related international
standards completely and can implement smooth communications between CHV
inverter and upper computer system. Please choose the corresponding physical
.81.
CHV180 series frequency inverter special for elevator
channel according to the actual applications.
7.1.4 Wiring Terminals
The communication card has two groups of wiring terminals, as shown in Figure 7.3.
Figure 7.3 DB9: Bus-connector wiring terminal (RS232)
Figure 7.4 RS485 wiring terminal
7.1.5 Precautions of Wiring
l
Please install this card after the inverter is completely powered off.
l
Please make perfect connection between the communication card and the
extension slot of control card.
l
Use screws to fix the communication card.
l
To prevent communication signals from external disturbance, please choose
twisted pairs as communication line, and try to avoid parallel wiring with the drive
power.
l
It is better to choose the shielded cable as RS232 communication line.
7.2 Description of I/O Extension Card
7.2.1 Description of I/O extension card terminal and jumper
(1)
Terminals
Terminal
Description
ON-OFF signal input,optical coupling with PW and COM
S7~S10
Input voltage range:9~30V
Input impedance:3.3KΩ
COM
Common ground terminal for +24V or exterior power
GND
Common ground terminal of +10V
Open collecter output terminal, the corrseponding
Y2
common ground output terminal is CME
Exterior voltage range:0~24V
.82.
CHV180 series frequency inverter special for elevator
Terminal
Description
Output current range:0~50mA
CME2
Open collecter output common terminal
Analog quantity output terminal
AO2
Output range:0~10V/0~20mA(select voltage er current
output can be switched by J2)
RO3A、RO3B、RO3C
RS485+、RS485CANH、CANL
Relay output:RO3A common,RO3B NC,RO3C NO
Contact capacity:AC250V/3A,DC30V/1A
RS485 Communication
CAN communication ports(reserved)
Notice: GND must isolate from COM.
(2)
Jumper
Jumper
J1
Description
1 connect to 2 means paralleling a 120Ω matching resistance for CAN
control output terminal,2 and 3 are be hanged in the air
Switch between 0~10V coltage input or 0~20mA current input
J2
1(V)connect to 2(GND)means voltage input;
2(GND) connect to 3(I)means current inout
Selection of RS485 communication terminal organ setting.
S1
ON:enable terminal organ;OFF:forbidden terminal organ
When the port of RS485 is at the end of RS485 communication network
cable, that need enable terminal organ
7.2.2 Description of dimension and terminal compositor
(1) Dimension of I/O extension card and sketch map for CHV180
Figure 7.5 Dimension of I/O extension card.
(2) Sketch map of terminal compositor
.83.
CHV180 series frequency inverter special for elevator
switch consists of 8 bits. When the binary digits are displayed by DIP switch pluses 1,
the relative value is frequency division factor. The bit marked as “1” on the DIP switch
is the lower binary bit, while “8” is the higher binary bit. When the DIP switch is
switched to ON, the bit is valid, indicating “1”; otherwise, it indicates “0”.
Frequency division factors are shown in the table below:
Frequency Division
Decimal Digit
Binary Digit
0
00000000
1
1
00000001
2
2
00000010
3
…
…
…
m
…
m+1
255
11111111
256
Factor
7.3.2.3 Wiring Diagram
Power supply R
AC 3PH 380V S
T
50/60Hz
R
U
S
V
T
W
M
PE
TERA+
TERAPotentiometer TERB+
TERB-
PG
+12V
COM1
TER-OA
Frequency-division
TER-OB
DIP switch
COM1
Figure 7.8
36000
RPM
meter
PG Card Wiring Diagram.
7.3.2.4 Notice
l
The signal line of PG card should be separated from the power line.
Parallel wiring is forbidden.
l
To prevent coder signals from disturbance, please select a shielded cable
as the signal line of PG card.
l
The shielding layer of shielded cable of PG card should be grounded (such
as terminal PE of the inverter), and furthermore, only one end is grounded,
to prevent signal from disturbance.
.86.
CHV180 series frequency inverter special for elevator
l
If the frequency-division output of PG card is connected to user power
supply, the voltage should be less than 24V; otherwise, the PG card may be
damaged.
7.3.3 Application Connection
(1) Wiring Diagram of Differential Output Coder
Use shield cable
Differential VCC
output coder 0 V
PG Card
PWR
COM1
A+
TERA +
A-
TERA -
B+
TERB +
B-
TERB -
+3.3V
A
+3.3V
B
PE
Figure 7.9
Wiring Diagram of Differential Output Coder.
(2) Wiring Diagram of Open Collector Output Coder
Open collector
output coder VCC
Use shield cable
PG Card
PWR
COM1
0V
+3.3V
TERA +
A
TERA -
A
+3.3V
OV
TERB +
TERB -
B
PE
OV
Figure 7.10
Wiring Diagram of Open Collector Output Coder.
(3) Wiring Diagram of Push-pull Output Coder
.87.
B
CHV180 series frequency inverter special for elevator
Push-pull output
coder VCC
VCC
Use shield cable
PG Card
PWR
COM1
0V
A
+3.3V
TERA +
A
TERA -
OV
VCC
+3.3V
TERB +
B
B
TERB OV
PE
Figure 7.11 Wiring Diagram of Push-pull Output Coder.
(4) Wiring Diagram of PG Card Frequency-division Output
+12V
PG Card
COM1
TER-OA
TERA+
A
TERA-
TER-OB
TERB+
TERB-
Figure 7.12
COM1
B
Frequency-division
circuit
Wiring Diagram of PG Card Frequency-division Output.
7.4 Description of PG Card for Synchronous Motor
7.4.1 Model and specifications
The model of PG card for CHV180 inverters is ASY-2010-T. The technical features are
as follow:
Model of PG card
The supported
encoder types
Frequency division
coefficient
Encoder voltage
Signal port of PG
CHV180-SY-PG-UVW
CHV180-SY-PG-SIN
SIN/COS encoder
UVW encoder
1~256(with dial switching)
1(without dial switching)
5V/±5%
5V/±5%
Same with the description of
Same with the description
7.4.3
of 7.4.3
The user can sellects the card as your needs.
.88.
CHV180 series frequency inverter special for elevator
7.4.2 Dimensions and schematic diagram of UVW type synchronous PG
Figure 7.13 Dimensions and schematic diagram of UVW type synchronous PG
Notice:
1) The position and method of synchronous motor PG card are the same as the
asynchronous motor PG card, but the contact pin has two lines, the contact pin
of asynchronous motor PG card is only one line(the below line of CN9).
2) The dimension of SIN/COS type synchronous PG is consistent with UVW type
PG card only without dial switching for frequency division.
3) The PG card of asynchronous motor is the same as all of CHV series inverters,
but the PG card of synchronous motor is only used to CHV180 inverter. When
user is using the synchronous tractor, they must select the PG card of
synchronous motor.
7.4.3 Description of Terminals and Dial Switch
The PG card has one signal wire port and 3 user wire ports (output signal of frequency
division) shown as Figure 7.14:
5
10
15
1
6
TER-OA TER-OB COM1
11
DB15
Figure 7.14
Frequency division output
The PG card wire port and wire terminals.
TER-OA、TER-OB、COM1 are the signal frequence division output terminals.
NOTICE : PE terminal in PG card does not grounding, user can grounding it.
.89.
CHV180 series frequency inverter special for elevator
DB15 is the port of the encoder input signal. The order of the ports signal is as follow:
Port
SIN/COS
UVW
8
A
A
3
A-
A-
9
B
B
4
B-
B-
15
R
Z
14
R-
Z-
6
C
U
1
C-
U-
7
D
V
2
D-
V-
12
5V
5V
13
0V
0V
10
Empty
W
5
Empty
W-
11
Empty
Empty
When using the PG card, you only need to insert the connecting wire of SIN/COS or
UVW whose signal array is corresponding with PG card into DB15 of PG card.
The frequency division factor is determined by the dial switch on the card. The dial
switch consists of 8 bits. The frequency division is decided by the value of the binary
digits(at dial switch) plus 1. The bit marked as “1” on the DIP switch is the lower binary
bit, while “8” is the higher binary bit. When the dial switch is switched to ON, the bit is
valid, indicating “1”; otherwise, it is invalid,and indicating “0”.
Frequency division coefficients are shown in the table below:
Decimal Digit
Binary Digit
Frequency Division Coefficients
0
00000000
1
1
00000001
2
2
00000010
3
…
…
…
m
…
m+1
255
11111111
256
.90.
CHV180 series frequency inverter special for elevator
Fault Code
Fault Type
Reason
lower.
Solution
inverter.
The wiring of code disc is
disconnected or faulty
when high speed running
with closed loop vector
Check the code disc and
its’wiring.
control.
OV1
Over-voltage
Abnormal input voltage.
Check the input power
when
Restart the rotary motor
Avoid restarting the
when power fail suddenly
motor.
Deceleration time is too
Deceleration time is too
short.
short.
The inertia of load is too
Increase the energy
heavy.
braking component
Abnormal input voltage.
Check the input power.
acceleration
Over-voltage
OV2
when
deceleration
Abnormal change
Over-voltage
OV3
when constant
speed running
UV
OL1
Bus
Undervoltage
Motor overload
happened in input voltage.
The inertia of load is too
heavy.
The voltage of power
network is lower.
The voltage of power
network is lower.
Install input reactor.
Added suitable energy
braking component is in
need.
Check the input power.
Check it.
The rated current of motor
Reset the rated current
isn’t correct.
of motor.
The mutation of locked
Check the load,and
rotor or load of motor is too adjust the lifting capacity
large.
of torque.
The direction of code disc
is reverse and running with
a low speed for a long time
with closed loop vector
control.
.92.
Adjust the direction of
code disc signal.
CHV180 series frequency inverter special for elevator
Fault Code
Fault Type
Reason
Solution
Motor drive heavy load at
Select variable
low speed for a long time.
frequency motor.
Acceleration time is too
Increase acceleration
short.
time.
Avoid restarting the
Restart the rotary motor
rotary motor when power
fail.
The voltage of power
OL2
Inverter overload
network is lower.
Load is too heavy
Check it.
Select bigger capacity
inverter.
The direction of code disc
is reverse and running with
a low speed for a long time
with closed loop vector
Adjust the direction of
code disc signal.
control.
SPI
Input phase
failure
Input phases(R,S,T) are
failure
Output phases(U,V,W) are
failure.
SPO
Check the input power
Check the wiring,and
installation,
Check the output wiring.
Output phase
Pre-excitation can not be
failure
over during pre-excitation
Check the motor and
if the inverter is
cable.
disconnected to the motor.
OH1
Rectifier module
overheat
Transient overcurrent
Refer the solution of
overcurrent.
Three output phases has
interphase or grounding
Re-wiring.
short-circuit.
The duct is blocked or the
Dredge the duct or
fan is damaged.
replace the fan
Ambient temperature is too
high.
.93.
Install cooling unit.
CHV180 series frequency inverter special for elevator
Fault Code
Fault Type
Reason
The wiring or the plug-in of
control board is loose.
Solution
Check and wiring again.
The auxiliary power is
damaged,and the drive
Ask for help.
voltage is undervoltage.
The bridge arm of power
module is direct.
The control board is
abnormal.
OH2
IGBT overheat
EF
External fault
The control board is
abnormal.
Ask for help.
Ask for help.
Ask for help.
Si External fault input
Inspect external
terminal take effect.
equipment.
Improper baud rate setting. Set proper baud rate.
CE
ITE
Communication
fault
Current
detection fault
Receive wrong data
Check communication
interrupted for long time.
interface wiring.
connectors of control
Check the connectors
board are loose
and re-wiring.
The auxiliary power is
damaged
Hall sensor is damaged.
abnormal.
TE
fault
reset,ask for support.
Communication is
Amplifying circuit is
Motor autotuning
Press STOP/RST to
The capacity of motor do
not match the capacity of
inverter.
Improper setting of motor
rated parameters.
Ask for support.
Ask for support.
Ask for support.
Change the inverter
model.
Set rated parameters
according to motor
nameplate.
Too large deviation
Let motor is without
between the parameter of
.94.
load,identify it again.
CHV180 series frequency inverter special for elevator
Fault Code
Fault Type
Reason
Solution
autotuning and the
standard parameter.
Check the wiring and the
Autotuning overtime.
parameter setting.
Signal wire of encoder was
broken with PG vector
PCE
Encoder fault
connection.
control.
Inspect whether there is
Encoder was damaged.
PCDE
output signal or not.
Encoder reverse Encoder signal wire was
fault
Adjust encoder wiring.
connected wrong.
Read/Write fault of control
EEP
EEPROM fault
parameters.
EEPROM is damaged.
Inspect encoder
Ask for support
Ask for support
1. Inspect motor
PPCE
Detection fault of The autotuning detection
magnetic pole
fault of magnetic pole.
parameters.
2. Input correct
parameters of motor and
re-autotuning.
bCE
Brake unit fault
Braking circuit failure or
Inspect braking unit,
brake tube damaged.
replace braking tube.
Too low resistance of
external connected
braking resistor.
-END-
LCD-E
FAE
TbE
Trial time
reached
LCD is
disconnected
Holding brake
fault
Contactor
Trial time which
determined by factory
reached.
LCD is disconnected, the
upload and download of
parameter is carried out.
Fault of brake feedback
Contactor
.95.
feedback
Increase braking
resistance.
Contact supplier and ask
for support.
Press STOP/RST to
reset, connect LCD then
download or upload
parameter.
Check the elevator
control system.
is Check the elevator
CHV180 series frequency inverter special for elevator
Fault Code
Fault Type
feedback fault
Reason
fault.
Solution
control system.
Check the wiring of
dEV
Too large speed The protection function of encoder is right, and
deviation
too large speed deviation.
whether the deviation is
too small.
8.2 Common Faults and Solutions
Inverter may have following faults or malfunctions during operation, please refer to the
following solutions.
No display after power on:
l
Inspect whether the voltage of power supply is the same as the inverter rated
voltage or not with multi-meter. If the power supply has problem, inspect and solve
it.
l
Inspect whether the three-phase rectify bridge is in good condition or not. If the
rectification bridge is burst out, ask for support.
l
Check the CHARGE light. If the light is off, the fault is mainly in the rectify bridge or
the buffer resistor. If the light is on, the fault may be lies in the switching power
supply. Please ask for support.
Power supply air switch trips off when power on:
l
Inspect whether the input power supply is grounded or short circuit. Please solve
the problem.
l
Inspect whether the rectify bridge has been burnt or not. If it is damaged, ask for
support.
Motor doesn’t move after inverter running:
l
Inspect if there is balanced three-phase output among U, V, W. If yes, then motor
could be damaged, or mechanically locked. Please solve it.
l
If the output is unbalanced or lost, the inverter drive board or the output module
may be damaged, ask for support..
Inverter displays normally when power on, but switch at the input side trips when
running:
l
Inspect whether the output side of inverter is short circuit. If yes, ask for support.
l
Inspect whether ground fault exists. If yes, solve it.
l
If trip happens occasionally and the distance between motor and inverter is too far,
it is recommended to install output AC reactor.
.96.
CHV180 series frequency inverter special for elevator
Items to be
checked
Main inspections
Inspection
Frequency
content
Criteria
Means/methods
and smell.
⑴ smooth operation
⑴ vibration
Inverter
⑵ cooling and
heating
⑶ noise
⑴ point
thermometer
comprehensive
observation
⑵ listening
without vibration.
⑵ fan is working in
good condition. Speed
and air flow are
normal. No abnormal
heat.
⑶ No abnormal noise
⑴ comprehensi
⑴ vibration
Motor
⑵ heat
⑶ noise
ve observation
Listening
⑵ point
thermometer
⑶ listening
parameters
vibration and no
abnormal noise. ⑵No
abnormal heat. ⑶No
abnormal noise.
⑴ satisfying the
⑴ power input
Operation status
⑴ No abnormal
voltage
⑴ voltmeter
specification
⑵ inverter
⑵ rectifying
⑵ satisfying the
output voltage
voltmeter
specification
⑶ inverter
⑶ ammeter
⑶ satisfying the
output current
⑷ point
specification
⑷ internal
thermometer
⑷ temperature rise is
lower than 40℃
temperature
9.2 Periodic Maintenance
Customer should check the drive every 3 months or 6 months according to the actual
environment
1. Check whether the screws of control terminals are loose. If so, tighten them with a
screwdriver;
.98.
CHV180 series frequency inverter special for elevator
2. Check whether the main circuit terminals are properly connected; whether the mains
cables are over heated;
3. Check whether the power cables and control cables are damaged, check especially
for any wear on the cable tube;
4. Check whether the insulating tapes around the cable lugs are stripped;
5. Clean the dust on PCBs and air ducts with a vacuum cleaner;
6. For drives that have been stored for a long time, it must be powered on every 2 years.
When supplying AC power to the drive, use a voltage regulator to raise the input
voltage to rated input voltage gradually. The drive should be powered for 5 hours
without load.
7. Before performing insulation tests, all main circuit input/output terminals should be
short-circuited with conductors. Then proceed insulation test to the ground. Insulation
test of single main circuit terminal to ground is forbidden; otherwise the drive might be
damaged. Please use a 500V Mega-Ohm-Meter.
8. Before the insulation test of the motor, disconnect the motor from the drive to avoid
damaging it.
9.3 Replacement of Wearing Parts
Fans and electrolytic capacitors are wearing part, please make periodic replacement
to ensure long term, safety and failure-free operation. The replacement periods are
as follows:
◆Fan: Must be replaced when using up to 20,000 hours;
◆Electrolytic Capacitor: Must be replaced when using up to 30,000~40, 000 hours.
.99.
CHV180 series frequency inverter special for elevator
10.
COMMUNICATION PROTOCOL
10.1 Interfaces
RS485: asynchronous, half-duplex.
Default: 8-E-1, 19200bps. See Group PC parameter settings.
10.2 Communication Modes
(1) The protocol is Modbus protocol. Besides the common register Read/Write operation,
it is supplemented with commands of parameters management.
(2) The drive is a slave in the network. It communicates in ‘point to point’ master-slave
mode. It will not respond to the command sent by the master via broadcast address.
(3) In the case of multi-drive communication or long-distance transmission, connecting a
100~120Ω resistor in parallel with the master signal line will help to enhance the
immunity to interference.
10.3 Protocol Format
Modbus protocol supports both RTU and ASCII mode. The frame format is illustrated as
follows:
Modbus adopts “Big Endian” representation for data frame. This means that when a
numerical quantity larger than a byte is transmitted, the most significant byte is sent first.
RTU mode
In RTU mode, the Modbus minimum idle time between frames should be no less than
3.5 bytes. The checksum adopts CRC-16 method. All data except checksum itself sent
will be counted into the calculation. Please refer to section: CRC Check for more
information. Note that at least 3.5 bytes of Modbus idle time should be kept and the start
and end idle time need not be summed up to it.
.100.
CHV180 series frequency inverter special for elevator
The table below shows the data frame of reading parameter 002 from slave node
address 1.
Node addr.
Command
0x01
0x03
Data addr.
0x00
Read No.
0x02
0x00
CRC
0x01
0x25
0xCA
The table below shows the reply frame from slave node address 1.
Node addr.
Command
Bytes No.
0x01
0x03
0x02
Data
0x00
CRC
0x00
0xB8
0x44
ASCII mode
In ASCII mode, the frame head is “0x3A”, and default frame tail is “0x0D” or “0x0A”. The
frame tail can also be configured by users. Except frame head and tail, other bytes will
be sent as two ASCII characters, first sending higher nibble and then lower nibble. The
data have 7/8 bits. “A”~“F” corresponds to the ASCII code of respective capital letter.
LRC check is used. LRC is calculated by adding all the successive bytes of the message
except the head and tail, discarding any carriers, and then two’s complementing the
result.
Example of Modbus data frame in ASCII mode:
The command frame of writing 0x0003 into address “0x1000” of slave node address 1 is
shown in the table below:
LRC checksum = the complement of (01+06+10+00+0x00+0x03) = 0xE5
Frame head
Node addr.
Code
ASCII
3A
Command
0
1
0
30
31
30
Data to write
Data addr.
6
1
36
31
LRC
0
0
0
30
30
30
Frame tail
0
0
0
3
E
5
CR
LF
30
30
30
33
45
35
0D
0A
10.4 Protocol function
Different respond delay can be set through drive’s parameters to adapt to different needs.
For RTU mode, the respond delay should be no less than 3.5 bytes interval, and for
ASCII mode, no less than 1ms.
The main function of Modbus is to read and write parameters. The Modbus protocol
supports the following commands:
0x03
Read inverter’s function parameter and status parameters
0x06
Write single function parameter or command parameter to inverter
All drive’s function parameters, control and status parameters are mapped to Modbus
.101.
CHV180 series frequency inverter special for elevator
R/W data address.
The data address of control and status parameters please refer to the following table.
Parameter Description
Address
R/W
Meaning of value
Feature
0001H: Up running
0002H: Down running
0003H: Up running overhaul
Control command
1000H
0004H: Down running overhaul
0005H: Stop
W/R
0006H: Coast to stop
0007H: Reset fault
0008H: overhauling ceased
0001H: Up running
Inverter status
1001H
0002H: Down running
R
0003H: Standby
0004H: Fault
Communication Setting Range
(-10000~10000)
Note: the communication setting
Communication setting
2000H
is the percentage of the relative
value (-100.00%~100.00%).
If
W/R
it is set as frequency source, the
value is the percentage of the
maximum frequency (P0.04).
Virtual terminal input
function setting
Status parameters
2001H
Reserved
3000H
Output speed
R
3001H
Reference speed
R
3002H
DC Bus voltage
R
3003H
Output voltage
R
3004H
Output current
R
3005H
Running frequency
R
3006H
Rotation speed
R
3007H
Output power
R
.102.
W/R
CHV180 series frequency inverter special for elevator
Parameter Description
Address
Output torque
R
3009H
Input terminal status
R
300AH
Output terminal status.
R
300BH
Input of AI1
R
300CH
Input of AI2
R
300DH
Torque compensation
R
300EH
Pole position
R
Reserved
R
3014H
3015H
password check address
Feature
3008H
300FH ~
Parameter lock
R/W
Meaning of value
Torque direction
R
(0: forward, 1: reverse)
3016H
Device code
R
4000H
****
R
4001H
55AAH
R
Parameter lock
password command
address
This address stores the fault
Fault info address
5000H
type of inverter. The meaning of
R
each value is same as P7.15.
The above shows the format of the frame. Now we will introduce the Modbus command
and data structure in details, which is called protocol data unit for simplicity. Also MSB
stands for the most significant byte and LSB stands for the least significant byte for the
same reason. The description below is data format in RTU mode. The length of data unit
in ASCII mode should be doubled.
Protocol data unit format of reading parameters:
Request format:
Protocol data unit
Data length(bytes)
Range
Command
1
0x03
Data Address
2
0~0xFFFF
Read number
2
0x0001~0x0010
Reply format (success):
.103.
CHV180 series frequency inverter special for elevator
Protocol data unit
Data length(bytes)
Range
Command
1
0x03
Returned byte number
2
2* Read number
Content
2* Read number
If the command is reading the type of inverter (data address 0x3016), the content value
in reply message is the device code:
The high 8 bit of device code is the type of the inverter, and the low 8 bit of device code
is the sub type of inverter.
For details, please refer to the following table:
High byte
Meaning
00
Low byte
CHV
01
CHE
02
CHF
Meaning
01
Universal type
02
For water supply
03
Middle frequency 1500HZ
04
Middle frequency 3000HZ
01
Universal type
02
Middle frequency 1500HZ
01
Universal type
If the operation fails, the inverter will reply a message formed by failure command and
error code. The failure command is (Command+0x80). The error code indicates the
reason of the error; see the table below.
Value
Name
Mean
The command from master can not be executed. The reason
01H
Illegal
command
maybe:
1. This command is only for new version and this version can
not realize.
2. Slave is in fault status and can not execute it.
02H
Illegal data
address.
Some of the operation addresses are invalid or not allowed to
access.
When there are invalid data in the message framed received
03H
Illegal
value
by slave.
Note: This error code does not indicate the data value to write
exceed the range, but indicate the message frame is a illegal
frame.
06H
Slave busy
Inverter is busy(EEPROM is storing)
10H
Password
The password written to the password check address is not
.104.
CHV180 series frequency inverter special for elevator
Value
Name
error
11H
Check
error
Mean
same as the password set by P7.00.
The CRC (RTU mode) or LRC (ASCII mode) check not
passed.
It only happen in write command, the reason maybe:
12H
Written not
allowed.
1. The data to write exceed the range of according parameter.
2. The parameter should not be modified now.
3. The terminal has already been used.
13H
System
locked
When password protection take effect and user does not
unlock it, write/read the function parameter will return this
error.
Protocol data unit format of writing single parameter:
Request format:
Protocol data unit
Data length(bytes)
Range
Command
1
0x06
Data Address
2
0~0xFFFF
Write Content
2
0~0xFFFF
Protocol data unit
Data length(bytes)
Range
Command
1
0x06
Data Address
2
0~0xFFFF
Write Content
2
0~0xFFFF
Reply format (success):
If the operation fails, the inverter will reply a message formed by failure command and
error code. The failure command is (Command+0x80). The error code indicates the
reason of the error; see table 1.
10.5 Note:
10.5.1 Between frames, the span should not less than 3.5 bytes interval, otherwise, the
message will be discarded.
10.5.2 Be cautious to modify the parameters of PC group through communication,
otherwise may cause the communication interrupted.
10.5.3 In the same frame, if the span between two .near bytes more than 1.5 bytes
interval, the behind bytes will be assumed as the start of next message so that
communication will failure.
.105.
CHV180 series frequency inverter special for elevator
10.6 CRC Check
For higher speed, CRC-16 uses tables. The following are C language source code for
CRC-16.
unsigned int crc_cal_value(unsigned char *data_value,unsigned char data_length)
{
int i;
unsigned int crc_value=0xffff;
while(data_length--)
{
crc_value^=*data_value++;
for(i=0;i<8;i++)
{
if(crc_value&0x0001)crc_value=(crc_value>>1)^0xa001;
else crc_value=crc_value>>1;
}
}
return(crc_value);
}
10.7 Example
10.7.1 RTU mode, read 2 data from 0004H
The request command is:
START
T1-T2-T3-T4 (transmission time of 3.5 bytes)
Node address
01H
Command
03H
High byte of start address
00H
Low byte of start address
04H
High byte of data number
00H
Low byte of data number
02H
Low byte of CRC
85H
High byte of CRC
CAH
END
T1-T2-T3-T4 (transmission time of 3.5 bytes)
The reply is :
START
T1-T2-T3-T4 (transmission time of 3.5 bytes)
Node address
01H
Command
03H
Returned byte number
04H
.106.
CHV180 series frequency inverter special for elevator
Higher byte of 0004H
13H
Low byte of 0004H
88H
High byte of 0005H
05H
Low byte of 0005H
DCH
Low byte of CRC
7CH
High byte of CRC
54H
END
T1-T2-T3-T4 (transmission time of 3.5 bytes)
10.7.2 ASCII mode, read 2 data from 0004H:
The request command is:
START
‘:’
‘0’
Node address
‘1’
‘0’
Command
‘3’
‘0’
High byte of start address
‘0’
‘0’
Low byte of start address
‘4’
‘0’
High byte of data number
‘0’
‘0’
Low byte of data number
‘2’
LRC CHK Hi
‘F’
LRC CHK Lo
‘6’
END Lo
CR
END Hi
LF
The reply is
START
‘:’
‘0’
Node address
‘1’
‘0’
Command
‘3’
‘0’
Returned byte number
‘4’
.107.
CHV180 series frequency inverter special for elevator
‘1’
Higher byte of 0004H
‘3’
‘8’
Low byte of 0004H
‘8’
‘0’
High byte of 0005H
‘5’
‘D’
Low byte of 0005H
‘C’
LRC CHK Lo
‘7’
LRC CHK Hi
‘C’
END Lo
CR
END Hi
LF
10.7.3 RTU mode, write 5000(1388H) into address 0008H, slave node address 02.
The request command is:
START
T1-T2-T3-T4 (transmission time of 3.5 bytes)
Node address
02H
Command
06H
High byte of data address
00H
Low byte of data address
04H
High byte of write content
13H
Low byte of write content
88H
Low byte of CRC
C5H
High byte of CRC
6EH
END
T1-T2-T3-T4 (transmission time of 3.5 bytes)
The reply command is:
START
T1-T2-T3-T4 (transmission time of 3.5 bytes)
Node address
02H
Command
06H
High byte of data address
00H
Low byte of data address
04H
High byte of write content
13H
Low byte of write content
88H
Low byte of CRC
C5H
High byte of CRC
6EH
.108.
CHV180 series frequency inverter special for elevator
END
T1-T2-T3-T4 (transmission time of 3.5 bytes)
10.7.4 ASCII mode, write 5000(1388H) into address 0008H, slave node address
02.
The request command is:
START
‘:’
‘0’
Node address
‘2’
‘0’
Command
‘6’
‘0’
High byte of data address
‘0’
‘0’
Low byte of data address
‘4’
‘1’
High byte of write content
‘3’
‘8’
Low byte of write content
‘8’
LRC CHK Hi
‘5’
LRC CHK Lo
‘9’
END Lo
CR
END Hi
LF
The reply command is:
START
‘:’
‘0’
Node address
‘2’
‘0’
Command
‘6’
‘0’
High byte of data address
‘0’
‘0’
Low byte of data address
‘4’
‘1’
High byte of write content
‘3’
Low byte of write content
‘8’
.109.
CHV180 series frequency inverter special for elevator
‘8’
LRC CHK Hi
‘5’
LRC CHK Lo
‘9’
END Hi
CR
END Lo
LF
10.7.5 Command code 08H(0000 1000) for diagnosis
Sub-function Code
Description
0000
Return to inquire information data
For example: The inquiry information string is same as the response information string
when the loop detection to address 01H of driver is carried out.
The RTU request command is:
START
T1-T2-T3-T4 (transmission time of 3.5 bytes)
Node address
01H
Command
08H
High byte of sub-function code
00H
Low byte of sub-function code
00H
High byte of data content
12H
Low byte of data content
ABH
Low byte of CRC
ADH
High byte of CRC
14H
END
T1-T2-T3-T4 (transmission time of 3.5 bytes)
The RTU reply command is:
START
T1-T2-T3-T4 (transmission time of 3.5 bytes)
Node address
01H
Command
08H
High byte of sub-function code
00H
Low byte of sub-function code
00H
High byte of data content
12H
Low byte of data content
ABH
Low byte of CRC
ADH
High byte of CRC
14H
END
T1-T2-T3-T4 (transmission time of 3.5 bytes)
The ASCII request command is:
START
‘:’
.110.
CHV180 series frequency inverter special for elevator
‘0’
Node address
‘1’
‘0’
Command
‘8’
‘0’
High byte of sub-function code
‘0’
‘0’
Low byte of sub-function code
‘0’
‘1’
High byte of data content
‘2’
‘A’
Low byte of data content
‘B’
LRC CHK Hi
‘3’
LRC CHK Lo
‘A’
END Hi
CR
END Lo
LF
The ASCII reply command is:
START
‘:’
‘0’
Node address
‘1’
‘0’
Command
‘8’
‘0’
High byte of sub-function code
‘0’
‘0’
Low byte of sub-function code
‘0’
‘1’
High byte of data content
‘2’
‘A’
Low byte of data content
‘B’
LRC CHK Hi
‘3’
LRC CHK Lo
‘A’
END Hi
CR
END Lo
LF
.111.
CHV180 series frequency inverter special for elevator
APPENDIX A: THE SELECTION GUIDE OF CHV180
A.1 Runing and Adjusting Parameter
After adjusting application parameters, you must check all parameters according to
function requirement, especially the parameters that are interrelated to peripheral
wiring of inverter, such as operation mode, control mode, setting of programmable
input/output and selecting of feedback quantity, you must check these paramters, and
then debug system runing.Debug runing is composed of motor parameters autotuning,
overhaul runing, S-curve adjusting of good runing, comfortable adjusting of elevator
on-off and precision adjusting of elevator flat bed.
A.1.1 Motor parameters autotuning
Before beginning to debug elevator, we suggest that user should carry out tractor
parameters autotuning. During autotuning, the motor should be unloaded, the keypad
control mode is selected (P0.01=0),and carry out parameter autotuning according to
the description of P0.08.
Notice: It is different between the motor parameters autotuning of synchronous
motor and asynchronous motor.
A.1.2 Overhaul runing
Overhaul runing is used to judge whether the elevator is in good runing.
During overhaul runing, we should pay attention to whether actual runing direction of
elevator is in accordance with instruction direction, if they are inconsistent, we can
change any two wirings of the output terminal (U,V,W), or adjust P0.06 to be 1.
Notice: Because parameter autotuning is needed again after changing the motor
wiring for synchronous motor,so we suggest that user should adjust P0.06 to
change elevator runing direction.
A.1.3 S-curve adjusting
Before runing, we should verify that whether the control logic and wiring are right. If
they are right,and then we can carry out the adjusting of S-curve. We can refer the
description of P1.08~P1.15.
A.1.4 Comfortable adjusting of elevator on-off
We set the following parameters to change the comfortable of elevator starting: P1.14
(starting speed), P1.15 (holding time of starting speed), P1.08 (starting quadric
acceleration), P1.09 (starting acceleration), P3.00 and P3.01 (PI parameter of low
speed), P8.06 (contracting brake open delay time). If you have used a weighing
.112.
CHV180 series frequency inverter special for elevator
equipment of analog quantity, you need to adjust pre-torque compensation of starting
moment.Please refer to each function code to carry out adjusting.
We set the following parameters to change the comfortable of elevator stopping: P1.12
(stopping quadric decceleration), P1.13 (stopping decceleration), P3.00 and P3.01 (PI
parameter of low speed), P8.06 (contracting brake close delay time).
A.1.5 Accuracy adjusting of elevator flat floor
When error of flat floor on every floor is not the same,adjust each position of
flashboard to keep the same errors on every floor,then we can adjust creeping speed
of elevator(setted by multi-step speed) and P1.12 (stopping quadric deceleration).
A.2 Elevator Runing Mode
There are two runing modes for CHV180, Multi-step speed and analog quantity speed.
In fact, the Multi-step speed is the main way.
A.2.1 Multi-step speed mode(Contracting brake and contactor are controled by
inverter)
Multi-step Speed mode is that the speed command can be selected by external
multi-step terminals. As in the following project of elevator control: contracting brake
and contrator are controled by inverter.Examining contracting brake, feedback signal
of contractor and overhaul command are controled by input terminal (EXM). Run
speed is given by MS1~MS3, and setted by analog quantity of weighing equipment.
Wiring diagram is as follows:
(Notice: 18.5kW above external braking unit)
DC reactor
(18.5kW~30kW inside)
+ BR1
Braking resistor
- BR2
KM1
AC 3PH
380V±15%
50/60Hz
P1
(+)
R
S
T
(-)
CHV180
series
frequency
inverter
ENA
FWD
KM2
U
V
W
PE
PG
Compartments
RO3
TC
REV
RO2
EXM
FC
Weighing AI1 input
MS1
MS2
MS3
TB
M
RO1
EO
Fault output
Y1
FB
Y2
RET
LR
RD
Elevator
Figure A.1 Wiring principles for Multi-step speed control.
.113.
CHV180 series frequency inverter special for elevator
Sequence chart of running is as follows:
v
T4
T5
T3
T6
T7
t
FWD
ON
OFF
TB
ON
OFF
FB
ON
OFF
MS1
ON
OFF
MS2
ON
OFF
MS3
OFF
TC
ON
OFF
FC
ON
OFF
ON
OFF
ON
OFF
Elevator operation
Y1
ON
Close out
OFF
Zero run
OFF
T1
OFF
T2
Figure A.2 Sequence chart of running for Multi-step speed control.
The meanings of T1~T7 are as follows:
Symbol
T1
T2
T3
Meanings
The time is the system delay time from inverter received
running signal to output pull in command of contactor.
The time is the wait delay time form inverter output contactor
pull in command to receive contactor feedback signal.
P8.06(Contacting brake close delay time)
The time is the wait delay time form inverter brake-releasing
T4
output command to receive contracting brake feedback
signal.
T5
P8.05(Contacting brake open delay time)
The time is the wait delay time from inverter output
T6
closed-brake command to receive stopping command of
external control.
T7
P8.20(Inverter stop delay time)
The description of sequence chart:
l
After inverter receive the running command (FWD) and running speed command
(MS1~MS3), delay the time of T1, the inverter output contactor pull in control
.114.
CHV180 series frequency inverter special for elevator
command (TC).
l
After T2, when the inverter check the pull-in signal of contactor (TB), the inverter
is running at 0 speed,and output Y1 at the same time. After T3, the inverter
output contactor brake close signal (FC).
l
After T4, the inverter checked the feedback signal of contracting brake, after
affirming it is open completely, the inverter is accelerated running with S-curve.
l
After the speed command (MS1~MS3) is cut off, the inverter is decelerated
stopping with S-curve. When the speed reaches P8.13 (Stop contracting brake
frequency),the inverter output the brake open command(FC) after T5 for cutting
off running command.
l
After T6, when it receives the stop command, and after T7, the inverter is stop, at
the same time the inverter output cutting contactor command(TC) and stop
signal of elevator. At this time, one operation cycle is over.
Notice:
Detailed functions of multi-step speed mode are as follows: The logics are the same
with controlling contactor and brake signal, controller can control the brake with
elevator running 1(LR1) and holding-brake output.
Detailed functions of multi-step speed mode are as follows:
Function
Code
P0.00
P0.01
P0.02
P0.03
P0.04
Name
Recommendation
setting
Speed control mode 1
Run command
source
Rated speed of
elevator
Speed command
source
Maximum output
frequence
Remark
Vector control with PG
1
Terminal control
1.500m/s
User setting
3
Multi-step Speed
50.00Hz
User setting
P1.00
Multi-step Speed 0 0
Setting parameters
P1.01
Multi-step Speed 1 Re-flatlayer speed
according to user’s needs,
P1.02
Multi-step Speed 2 Creeping speed
and Multi-step speed 0 is set
P1.03
Multi-step Speed 3 Urgency speed
to be 0m/s
P1.04
Multi-step Speed 4 Reserved
P1.05
Multi-step Speed 5 Normal low speed
.115.
CHV180 series frequency inverter special for elevator
Function
Code
Name
Recommendation
setting
P1.06
Multi-step Speed 6 Normal high speed 1
P1.07
Multi-step Speed 7 Normal high speed 2
P1.08
P1.09
Start quadratic
acceleration
Start acceleration
0.350m/s
3
0.700m/s
2
0.350m/s
3
0.700m/s
2
0.350m/s
3
2
Remark
P
P
P
P
Speed-down
P1.10
quadratic
P
P
deceleration
P1.11
P1.12
Deceleration
Stop quadratic
deceleration
P1.13
Stop deceleration
0.700m/s
P1.14
Start speed
0.000m/s
P1.15
P1.16
P1.17
P1.18
P2.00
P2.01
Start speed holding
time
Overhaul running
speed
Overhaul running
acceleration
Overhaul running
deceleration
Motor type selection
Tractive roller
diameter
P
P
P
P
Set by on-site debugging
P
P
0.0s
0.300m/s
1.000 m/s
2
1.000 m/s
2
P
P
P
P
Affirm the type of
motor
Tractor nameplate
P2.02
Reduction ratio
Tractor nameplate
P2.03
Suspension ratio
Tractor nameplate
P2.04
P2.05
Motor rated power Tractor nameplate
Motor rated
frequence
Tractor nameplate
P2.06
Motor rated speed Tractor nameplate
P2.07
Motor rated voltage Tractor nameplate
.116.
Set by tractor nameplate
CHV180 series frequency inverter special for elevator
Function
Code
P2.08
Name
Vector control
P4.00
Encoder type source
P4.02
Remark
setting
Motor rated current Tractor nameplate
P3 group
P4.01
Recommendation
Number of pulse of
encoder
Encoder direction
Recommendation
setting
Affirm the type of
encoder
0
Set by running effect
Set by encoder
Set by result of debugging
P5.02
S1 terminal function 1
Up run(FWD)
P5.03
S2 terminal function 2
Down run(REV)
P5.04
S3 terminal function 8
P5.05
S4 terminal function 9
P5.06
S5 terminal function 3
Overhaul run(EXM)
P5.07
S6 terminal function 19
Inverter enable(ENA)
P5.08
S7 terminal function 10
P5.09
S8 terminal function 17
P5.10
S9 terminal function 18
P5.11
S10 terminal
function
P6.05
Relay 2 output
7
P6.06
Relay 3 output
8
P8.05
P8.06
Brake close delay
time
Brake open delay
time
(MS2)
Multi-step Speed reference 3
(MS3)
Contractor feedback (TB)
Contracting brake feedback
(FB)
Fault output(EO)
4
control selection
Multi-step Speed reference 2
Fault reset(RET)
Relay 1 output
Brake and contactor
(MS1)
6
P6.04
P8.04
Multi-step Speed reference 1
Contracting brake control
(FC)
Relay control(TC)
Inverter control contracting
3
brake and contactor
0.0s
0.0s
.117.
CHV180 series frequency inverter special for elevator
Function
Code
P8.11
P8.12
Recommendation
Name
Brake feedback
check time
Relay feedback
check time
P8.13
P8.20
Remark
setting
2.0
Set by on-site debugging
2.0
0.00Hz
Delay time of
stopping
0.0
Notice: If the inverter is running with multi-step speed, the Multi-step Speed 0
must be set to be 0.
A.2.2 Analog quantity speed tracking running mode
The mode is that speed command is given by analog quantity, and the inverter only
runs with the analog quantity signal,and the running curve of elevator is decided by
analog quantity variation curve generated by external controller.The inverter is only
responsible for driving the tractor.The input channel of analog quantity tracking running
must select AI1.
The wiring diagram of analog quantity speed mode is as follow:
KM1
AC 3PH
380V±15%
50/60Hz
KM2
R
S
T
U
CHV180
V
series
W
frequency PE
ENAinverter
FWD
REV
PG
RO3
TC
RO2
EXM
TB
FB
M
RO1
FC
EO
Fault
LR
A12 (Speed output
command) Y1
Y2
RD
Figure A.3 Wiring diagram of analog quantity mode.
The time sequence:
The running time sequence is the same as Multi-step Speed’s on the whole. For
detailed description, please refer to Figure A.2.
.118.
CHV180 series frequency inverter special for elevator
Function
Code
Name
Recommendation
Remark
setting
P0.00
Speed control mode
1
Vector control with PG
P0.01
Run command source
1
Terminal control
P0.02
P0.03
Rating speed of
elevator
Speed command
AI2
2
source
P0.04
Maximum frequence
50.00Hz
P1.16
Overhaul run speed
0.300m/s
P1.17
P1.18
Overhaul run
acceleration
Overhaul run
deceleration
User setting
1.500m/s
User setting
1.000 m/s
2
1.000 m/s
2
P
P
P
P
Affirm the type of
P2.00
Motor type source
P2.01
Tractive roller diameter
Tractor nameplate
P2.02
Reduction ratio
Tractor nameplate
P2.03
Suspension ratio
Tractor nameplate
P2.04
Motor rated power
Tractor nameplate
P2.05
Motor rated frequence
Tractor nameplate
P2.06
Motor rated speed
Tractor nameplate
P2.07
Motor rated voltage
Tractor nameplate
P2.08
Motor rated current
Tractor nameplate
P3 group
Vector control
P4.00
Encoder type source
P4.01
Number of encoder
pulse
motor
Recommendation
setting
Affirm the type of
encoder
Set by tractor nameplate
Set by running effect
Set by encoder
P4.02
Encoder direction
0
Set by result of debugging
P5.02
S1 terminal function
1
Up run(FWD)
P5.03
S2 terminal function
2
Down run(REV)
P5.04
S3 terminal function
3
Overhaul run(EXM)
P5.05
S4 terminal function
19
Inverter enable(ENA)
.119.
CHV180 series frequency inverter special for elevator
Function
Code
Name
Recommendation
Remark
setting
Multi-step Speed reference
P5.06
S5 terminal function
10
P5.07
S6 terminal function
17
Relay feedback(TB)
P5.08
S7 terminal function
18
Fault reset(RET)
P6.04
Relay 1 output
4
Fault output(EO)
P6.05
Relay 2 output
7
P6.06
Relay 3 output
8
P8.03
Trig side plus
1.000
P8.04
Brake and contactor
3
control selection
P8.05
Brake close delay time
0.0s
P8.06
Brake open delay time
0.0s
P8.11
P8.12
P8.13
P8.20
Brake feedback check
Contactor feedback
2.0
check time
frequency
Contracting brake control
(FC)
Contactor control(TC)
Inverter control contracting
brake and contactor
2.0
time
Stop contracting brake
3(MS3)
Set by on-site debugging
0.00Hz
Delay time of stopping
0.0
Notice:
1) The s-curve of inner inverter is invalid with analog quantity speed tracking
running mode.The run s-curve of elevator is generated by external controller.
The adjustment of P5.17 or P5.22 will influence the input sensitivity of analog
quantity.
2) If the change rate of analog quantity is too large,the mutation of running
frequency which may cause the over-current or over-voltage may be caused.
A.2.3 Overhaul running
The wiring diagram of overhaul run mode is as follow:
.120.
CHV180 series frequency inverter special for elevator
KM1
KM2
AC 3PH
380V±15%
50/60Hz
R
S
T
U
CHV180
V
series
W
frequency PE
ENAinverter
M
PG
RO3
FWD
TC
REV
RO2
EXM
FB
TB
RO1
Fault output
Y1
Y2
FC
EO
LR
RD
Figure A.4 Wiring diagram of overhaul run mode.
Sequence chart of overhaul running is as follows:
v
P1.18
T6
P1.17
P1.16
T4
T7
T5
T3
t
FWD
ON
OFF
TB
ON
OFF
CB
ON
OFF
EXM
ON
OFF
TC
ON
FC
ON
Y1
OFF
OFF
ON
T1
OFF
T2
Figure A.5 Sequence chart of overhaul running.
The meanings of T1~T7 are as follows:
Sign
T1
T2
T3
Meanings
The time is the system delay time from inverter received running
signal to output pull in command of contactor.
The time is the wait delay time from inverter output contactor pull in
command to receive contactor feedback signal.
P8.06(Contacting brake close delay time)
.121.
CHV180 series frequency inverter special for elevator
Sign
T4
T5
T6
T7
l
Meanings
The time is the wait delay time form inverter brake-releasing output
command to receive contracting brake feedback signal.
P8.05(Contacting brake open delay time)
The time is the wait delay time from inverter output closed-brake
command to receive stopping command of external control.
P8.20(Inverter stop delay time)
After inverter receive the running command (FWD) and running speed command
(MS1~MS3), delay the time of T1, the inverter output contactor pull in ontrol
command (TC).
l
After T2, when the inverter check the pull-in signal of contactor (TB), the inverter
is running at 0 speed,and output Y1 at the same time. After T3, the inverter
output contactor brake close signal (FC).
l
After T4, the inverter checked the feedback signal of contracting brake, after
affirming it is open completely,the inverter is accelerated running with overhaul
run acceleration (P1.17) to reach overhaul running speed(P1.16),and then run in
a constant speed.
l
After the overhaul command (EXM) is cut off, the inverter is decelerated stopping
with overhaul run deceleration (P1.18). When the speed reaches P8.13,the
inverter output the brake open command(FC), after T5 for cutting off running
command.
l
After T6, when it receives the stop command, and after T7, the inverter is stop, at
the same time the inverter output cutting contactor command(TC) and stop
signal of elevator(Y1). At this time, one operation cycle is over.
A.2.4 Emergency running
The wiring diagram of emergency run is as follows:
.122.
CHV180 series frequency inverter special for elevator
KM1
AC 3PH
380V±15%
50/60Hz
KM3
+
Emergency
power
R
U
S
V
T
W
KM2
M
(+)
(-)
EMER
CHV180 series
frequency
inverter
Figure A.6 Wiring diagram of emergency running.
Definition of terminal is as follow:
Terminal sign
Meanings
EMER
Emergency run
FWD
Up running elevator
REV
Down running elevator
(+)、(-)
DC bus voltage terminals of inverter
KM
Control contactor of main power
KM3
Control contactor of emergency power
Sequence chart of emergency running is as follows:
v
P1.22
P1.22
P1.21Emergency speed
T7
T5
T6
T8
T0
KM
OFF
ON
KM3
ON
EMER
ON
OFF
FWD
ON
OFF
TB
ON
OFF
T4
FB
OFF
ON
TC
ON
FC
ON
Y1
OFF
OFF
ON
T1
OFF
T2 T3
Figure A.7 Sequence chart of emergency run.
.123.
t
CHV180 series frequency inverter special for elevator
The meanings of T0~T8 are as follows:
Symbol
T0
T1
T2
T3
T4
T5
T6
T7
T8
l
Description
The time is the delay time from the main power is off to the switch of
emergency power is on
The time is the delay time from the controller output emergency command
to output run command
The time is the system delay time from inverter received running signal to
output pull in command of contactor.
The time is the wait delay time form inverter output contactor pull in
command to receive contactor feedback signal.
P8.06(Contacting brake close delay time)
The time is the wait delay time form inverter brake-releasing output
command to receive contracting brake feedback signal.
P8.05(Contacting brake open delay time)
The time is the wait delay time from inverter output closed-brake
command to receive stopping command of external control.
P8.20(Inverter stop delay time)
When the main power is power-off, the controller cut off main power relay (KM1),
after T0, the control switch(KM3) of emergency power will be closed, and output
emergency command at the same time , after T1, the inverter receive running
command from controller, then after the system time of T2, the inverter output
pull in command of contactor.
l
After T3, the inverter detect pull in signal (TB) of contactor, then the inverter start
to run with zero speed, at the same time output running signal (Y1). After T4, the
inverter output brake closed signal (FC).
l
After T5, the inverter detect brake feedback signal(FB), after affirming the brake
is open completely ,the inverter accelerate with emergency acceleration (P1.22)
reach to emergency speed (P1.21), and then run in a constant speed.
l
When elevator run to flat floor,the controller will cut off emergency command
(EMER), and the inverter begin to decelerate to stop with emergency
deceleration (P1.22), when decelerate to P8.13, after T6, the inverter output
brake open command (FC), and the controller cut off running command.
l
After T7, the inverter receive stop command, and then after the delay time of T8,
the inverter stop, and ouput releasing command (TC) of contactor and stop
signal (Y1) of elevator. At this time, one operation cycle is over.
.124.
CHV180 series frequency inverter special for elevator
APPENDIX B : RELATIVE DIMENSION OF INVERTER
B.1 External Dimension
Figure B.1Dimensions (15kW and below).
Figure B.2 Dimensions (18.5~30kW).
Power
(kW)
4.0~5.5
Size
A
B
H
W
D
(mm)
(mm)
(mm)
(mm)
(mm)
Installation Dimension
External Dimension
Installation
Hole
(mm)
C
147.5
237.5
250
160
175
7.5~15
D
206
305.5
320
220
180
6
18.5~30
E
176
454.5
467
290
215
6.5
.125.
5
CHV180 series frequency inverter special for elevator
B.4 Disassembly
Figure B.7
FigureB.8
Disassembly of plastic cover.
Disassembly of metal plate cover.
.128.
CHV180 series frequency inverter special for elevator
Figure B.9 Open inverter cabinet.
.129.
CHV180 series frequency inverter special for elevator
APPENDIX C: SPECIFICATIONS OF ACCESSORIES
C.1 Specifications of Breaker, Cable, Contactor and Reactor
C.1.1 Specifications of breaker, cable and contactor
Circuit
Model No.
Input/output cable
Rated current of
2
breaker
(mm )
contactor (A)
(A)
(Coppery wire)
(380V)
CHV180-004G-4
25
4
16
CHV180-5R5G-4
25
4
16
CHV180-7R5G-4
40
6
25
CHV180-011G-4
63
6
32
P
P
CHV180-015G-4
63
6
50
CHV180-018G-4
100
10
63
CHV180-022G-4
100
16
80
CHV180-030G-4
125
25
95
C1.2 Specifications of AC input/output and DC reactor
AC Input reactor
Model No.
AC Output reactor
DC reactor
Current Inductance Current Inductance Current Inductance
(A)
(mH)
(A)
(mH)
(A)
(mH)
CHV180-004G-4
10
1.5
10
0.6
12
6.3
CHV180-5R5G-4
15
1.0
15
0.25
23
3.6
CHV180-7R5G-4
20
0.75
20
0.13
23
3.6
3AC 380V ±15%
CHV180-011G-4
30
0.60
30
0.087
33
2
CHV180-015G-4
40
0.42
40
0.066
33
2
CHV180-018G-4
50
0.35
50
0.052
40
1.3
CHV180-022G-4
60
0.28
60
0.045
50
1.08
CHV180-030G-4
80
0.19
80
0.032
65
0.80
C.1.3 Specification of input filter and output filter
Inverter capacity (kW)
Input filter model
Output filter model
CHV180-004G-4
NFI-010
NFO-010
CHV180-5R5G-4
NFI-020
NFO-020
CHV180-7R5G-4
NFI-020
NFO-020
.130.
CHV180 series frequency inverter special for elevator
Inverter capacity (kW)
Input filter model
Output filter model
CHV180-011G-4
NFI-036
NFO-036
CHV180-015G-4
NFI-036
NFO-036
CHV180-018G-4
NFI-050
NFO-050
CHV180-022G-4
NFI-050
NFO-050
CHV180-030G-4
NFI-065
NFO-065
4.4.4 Specification of braking unit and braking resistor
Braking resistor
Braking unit
Model No.
Order No.
(100% braking torque)
Quantity
Specification
Quantity
150Ω/390W
1
100Ω/520W
1
50Ω/1040W
1
40Ω/1560W
1
20Ω/6000W
1
3AC 380V ±15%
CHV180-004G-4
CHV180-5R5G-4
CHV180-7R5G-4
Build-in
1
CHV180-011G-4
CHV180-015G-4
CHV180-018G-4
CHV180-022G-4
DBU-055-4
1
CHV180-030G-4
Model No.
Braking unit
Braking resistor (100% braking torque)
Order No. Specification Resistance
Braking power
3AC 380V ±15%
CHV180-004G-4
1
122Ω
1200W
CHV180-5R5G-4
1
65Ω
1600W
CHV180-7R5G-4
Build-in
1
50Ω
1600W
CHV180-011G-4
1
40Ω
4800W
CHV180-015G-4
1
32Ω
4800W
CHV180-018G-4
1
28Ω
6000W
1
20Ω
9600W
1
16Ω
9600W
CHV180-022G-4
CHV180-030G-4
DBU-055-4
Notice:
.131.
CHV180 series frequency inverter special for elevator
1.
Above selection is based on following condition: 700V DC braking voltage
threshold, 100% braking torque and 10% usage rate. If larger braking torque is
needed,please decrease the resistance and increase the power of braking
resistor .
2.
Parallel connection of braking unit is helpful to improve braking capability.
3. Wire between inverter and braking unit should be less than 5m.
4. Wire between braking unit and braking resistor should be less than 10m.
5.
Braking unit can be used for braking continuously for 5 minutes. When
braking unit is working, temperature of cabinet will be high, user is not allowed to
touch to prevent from injure.
2.When the usage rate is more than 20%,the power of braking resistor should be
increased properly as required.
3. At the situation of DBU is used, please refer to related documents and set the
parameter correctly especially for the braking voltage , if it not correctly, then the
inverter can not work as normal .
For more details, please refer to DBU and RBU user manual.
.132.
CHV180 series frequency inverter special for elevator
APPENDIX D FUNCTON PARAMETERS
Notice:
l
PE group is factory reserved, users are forbidden to access these
parameters.
l
The column “Modify” determines the parameter can be modified or not.
“○” indicates that this parameter can be modified all the time.
“◎”indicates that this parameter cannot be modified during the inverter is
running.
“●” indicates that this parameter is read only.
l
“Factory Setting” indicates the value of each parameter while restoring the
factory parameters, but those detected parameters or record values cannot
be restored.
Function
Code
Name
Description
Factory
Mod
Setting
ify
1
◎
1
◎
1.500m/s
◎
3
◎
50.00Hz
◎
1.500m/s
○
LCD Display
P0 Group: Basic Function
0:Sensorless vector
control
P0.00
Speed control mode 1:Vector control With
PG
CONTROL
MODE
2:V/F control
0: Keypad
P0.01
Run command source 1: Terminal
2: Communication
P0.02
Elevator rating speed 0.100~4.00m/s
RUN
COMMAND
RATING
SPEED
0: Keypad
1: AI1
P0.03
Speed command
source
2. AI2
3: Multi-Step speed
SPEED
SOURCE
4: Communication
5. Al1 tracking running
P0.04
P0.05
Maximum frequency 10.0~400.00Hz
Keypad reference
speed
0.00 Hz ~ P0.02
.133.
MAX FREQ
KEYPAD REF
SPEED
CHV180 series frequency inverter special for elevator
Function
Code
P0.06
P0.07
P0.08
Name
Running direction
selection
Carrier frequency
Motor parameters
autotuning
Description
Factory
Mod
Setting
ify
0
◎
0: Forward
1: Reverse
2: Forbid reverse
1.0~16.0kHz
Depend on
model
○
0: No action
1: Rotation autotuning
0
◎
0
◎
0
◎
2: Static autotuning
LCD Display
RUN
DIRECTION
CARRIER
FREQ
AUTOTUNIN
G
0: No action
1: Restore factory
setting
P0.09
Restore parameters 2: Clear fault records
3:Restore parameters
RESTORE
PARA
for injection molding
machine
P0.10
~P0.11
Reserve function
0~65536
RESERVE
FUNCTION
P1 Group: Speed curve
P1.00
Multi-step speed 0 0.000~P0.02
0.000m/s
○
P1.01
Multi-step speed 1 0.000~P0.02
0.000m/s
◎
P1.02
Multi-step speed 2 0.000~P0.02
0.000m/s
◎
P1.03
Multi-step speed 3 0.000~P0.02
0.000m/s
◎
P1.04
Multi-step speed 4 0.000~P0.02
0.000m/s
◎
P1.05
Multi-step speed 5 0.000~P0.02
0.000m/s
◎
P1.06
Multi-step speed 6 0.000~P0.02
0.000m/s
◎
.134.
MULTI-STEP
SPEED 0
MULTI-STEP
SPEED 1
MULTI-STEP
SPEED 2
MULTI-STEP
SPEED 3
MULTI-STEP
SPEED 4
MULTI-STEP
SPEED 5
MULTI-STEP
SPEED 6
CHV180 series frequency inverter special for elevator
Function
Code
P1.07
P1.08
P1.09
P1.10
P1.11
P1.12
Name
Description
Multi-step speed 7 0.000~P0.02
Start quadric
acceleration
Start acceleration
Speed-down
quadric deceleration
Deceleration
Stop quadric
deceleration
0.001~10.000 m/s
0.001~10.000 m/s
P1.19
P1.20
deceleration
Motor autotuning
acceleration
Motor autotuning
MULTI-STEP
SPEED 7
0.350m/s
3
◎
QUADRIC
0.700m/s
2
◎
START
ACCEL
0.001~10.000 m/s
2
0.700m/s
2
◎
DECEL
0.001~10.000 m/s
3
0.350m/s
3
◎
QUADRIC
2
0.700m/s
2
◎ STOP DECEL
◎
N QUADRIC
DECEL
STOP
DECEL
Start holding time
Overhaul running
◎
3
P1.15
P1.18
0.000m/s
LCD Display
0.350m/s
0.000~0.250 m/s
acceleration
2
3
Start speed
P1.17
3
0.001~10.000 m/s
P1.14
Overhaul running
ify
SPEED-DOW
0.001~10.000 m/s
speed
Setting
ACCEL
Stop deceleration
Overhaul running
Mod
START
P1.13
P1.16
Factory
0.0~5.0s
0.000m/s
◎
0.0s
◎
◎
0.000 m/s~P0.02
0.300m/s
START
SPEED
START
HOLDING
OVERHAUL
RUNNING
TIME
◎
0.001~10.000 m/s
2
1.000m/s
2
OVERHAUL
RUNNING
ACCEL
◎
0.001~10.000 m/s
2
1.000m/s
2
OVERHAUL
RUNNING
DECEL
MOTOR
0.001~10.000 m/s
2
0.600 m/s
2
◎
0.001~10.000 m/s
2
0.600m/s
2
◎
AUTOTUNIN
G ACCEL
.135.
MOTOR
CHV180 series frequency inverter special for elevator
Function
Code
Name
Description
Factory
Mod
Setting
ify
deceleration
LCD Display
AUTOTUNIN
G DECEL
P1.21
Emergence running
speed
EMERGENCE
0.000~P0.02 m/s
0.300m/s
◎
ACCEL
Emergence running
P1.22
acceleration &
EMERGENCE
0.001~10.000 m/s
2
1.000m/s
2
◎
deceleration
P1.23
Forcing slow-down
deceleration 1
RUNNING
RUNNING
DECEL
FORCING
P1.25~10.000 m/s
2
1.000m/s
2
◎ SLOW-DOWN
DECEL 1
FORCING
P1.24
Forcing slow-down
speed 1 detection
0.0~P1.26
20.0%
◎
SLOW-DOWN
SPEED 1
CHECK
P1.25
Forcing slow-down
deceleration 2
FORCING
P1.27~P1.23 m/s
2
0.900m/s
2
◎ SLOW-DOWN
DECEL 2
FORCING
P1.26
Forcing slow-down
speed 2 detection
P1.24~P1.28
40.0%
◎
SLOW-DOWN
SPEED 2
CHECK
P1.27
Forcing slow-down
deceleration 3
FORCING
2P
0.001~P1.25 m/sP
0.700m/s
2
◎ SLOW-DOWN
DECEL 3
FORCING
P1.28
Forcing slow-down
speed 3 detection
P1.26~100.0%
80.0%
◎
SLOW-DOWN
SPEED 3
CHECK
P1.29
Stop mode selection
P1.30~
Reserve function
0: Deceleration to stop
1: Coast to stop
0~65535
.136.
1
◎ STOP MODE
0
◎
RESERVE
CHV180 series frequency inverter special for elevator
Function
Code
Name
Description
Factory
Mod
Setting
ify
P1.31
LCD Display
FUNCTION
P2 Group: Motor Parameters
0:
P2.00
Motor model
asynchronous
motor
0
◎
1: synchronous motor
P2.01
P2.02
P2.03
P2.04
P2.05
Traction motor wheel
diameter
Reduction ratio
Hoist rope hanging
ratio
Motor rated power
INVERTER
MODEL
TRACTION
100~2000mm
500mm
◎
MOTOR
WHEEL DIA
1.00~100.00
30.00
◎
SPEED-DOW
N RATE
TOW
1~8
1
◎
HANGING
RATE
0.4~900.0kW
Motor rated frequency 0.01Hz~P0.04
P2.06
Motor rated speed
0~36000rpm
P2.07
Motor rated voltage 0~460V
P2.08
Motor rated current 0.1~1000.0A
Depend on
model
50.00Hz
1460
rpm
380V
Depend on
model
MOTOR
◎
RATE
POWER
◎
◎
◎
◎
MOTOR
RATE FREQ
MOTOR
RATE SPEED
MOTOR
RATE VOLT
MOTOR
RATE CURR
MOTOR
P2.09
Motor rating power
factor
0.05~1.00
0.86
◎
RATE
POWER
FACTOR
P2.10
P2.11
Motor stator
resistance
0.001~65.535Ω
Motor rotor resistance 0.001~65.535Ω
.137.
Depend on
model
Depend on
model
○
○
STATOR
RESISTOR
ROTOR
RESISTOR
CHV180 series frequency inverter special for elevator
Function
Code
Name
P2.12
Motor leakage
P2.13
Motor mutual
inductance
inductance
P2.14
P2.15~
P2.16
Description
0.1~6553.5mH
0.1~6553.5mH
Current without load 0.01~655.35A
Reserve function
Factory
Mod
Setting
ify
Depend on
model
Depend on
model
Depend on
model
○
○
○
LCD Display
LEAK
INDUCTOR
MUTUAL
INDUCTOR
NO LOAD
CURR
RESERVE
0~65535
0
◎
0~100
20
○
ASR Kp1
0.50s
○
ASR Ki1
FUNCTION
P3 Group: Vector Control
P3.00
P3.01
P3.02
ASR low speed
roportional gain
ASR low speed
integral time
Speed inspect low
speed filter times
0.01~10.00s
SPEED
0~9
3
○
INSPECT
FILTER T1
ASR
P3.03
ASR switching point 1 0.00Hz~P3.07
5.00Hz
○ SWITCHPOIN
T1
P3.04
P3.05
P3.06
ASR high speed
proportional gain
ASR high speed
integral time
Speed inspect high
speed filter times
0~100
0.01~10.00s
25
○
ASR Kp2
1.00s
○
ASR Ki2
3
○
INSPECT
SPEED
0~9
FILTER T1
ASR
P3.07
ASR switching point 2 P3.03~P0.04
10.00Hz
○ SWITCHPOIN
T2
P3.08
P3.09
ACR proportional gain
0~65535
500
○
ACR P
ACR integral gain I 0~65535
500
○
ACR I
P
.138.
CHV180 series frequency inverter special for elevator
Function
Code
P3.10
P3.11
P3.12
P3.13~
P3.14
Name
Slip compensation
rate of drive side
Slip compensation
rate of trig side
Torque limit
Reserve function
Description
50.0~200.0%
50.0~200.0%
0.0~200.0%(rated
current of inverter)
0~65535
Factory
Mod
Setting
ify
100%
○
100%
○
150.0%
○
0
◎
1
◎
1000
◎
0
◎
0.00
◎
LCD Display
DRIVE SLIP
COMP
TRIG SLIP
COMP
TORQUE
LIMIT
RESERVE
FUNCTION
P4 Group: Encoder parameter
P4.00
Encoder type
selection
P4.01
PG parameter
P4.02
PG direction selection
P4.03
1: SIN/COS encoder
2: UVM encoder
1~65536
0: forward
1: reverse
Pole initial position 0.00~360.00
Thread break
P4.04
0: Increment encoder
detection time of
1.0
◎
encoder low speed detect)
Thread break
P4.05
detection time of
P4.07
Reverse detection
time of encoder
1.0
◎
Pole position
amplitude plus
BOOST
CUT-OFF
POLE INITIAL
POSITION
BREAK
DETECTION
BREAK
DETECTION
T2
0.0~100.0s
(0.0 means don’t
BOOST
THREAD
encoder high speed detect)
P4.06
TORQUE
T1
0.0~100.0s
(0.0 means don’t
TYPR
THREAD
0.0~100.0s
(0.0 means don’t
ENCODE
REVERSE
1.0
◎
detect)
DETECTION
TIME
POLE
0.50~1.50
1.00
◎
POSITION
AMP PLUS
.139.
CHV180 series frequency inverter special for elevator
Function
Code
P4.08
P4.09
Name
C phase pole position
offset
D phase pole position
offset
Description
Factory
Mod
Setting
ify
LCD Display
C POLE
0~1024
512
◎
POSITION
OFFSET
D POLE
0~1024
512
◎
POSITION
OFFSET
Synchronous motor
P4.10
static identification
10.0%~150.0%
50.0%
0~65535
0
◎
0
◎ INPUT MODE
0
◎
1
◎
2
◎
8
◎
9
◎
3
◎
current
P4.11~
P4.13
Reserve function
P5 Group: Input Terminals
P5.00
P5.01
Terminal input mode
selection
Terminal function
input selection
P5.02
S1 Terminal function
P5.03
S2 Terminal function
P5.04
S3 Terminal function
0~0x3FF
0: Concrete
1: Virtual
0:Invalid
1: Up running
2: Down running
3: Examine running
4: Emergency running
5: Free stop
6: Fault reset
P5.05
S4 Terminal function
P5.06
S5 Terminal function
P5.07
11~13: Uplink forcing
S6 Terminal function deceleration 1~3
0
◎
P5.08
14~16: Downlink
S7 Terminal function forcing deceleration
0
◎
0
◎
7: Exterior fault input
8~10: Multi-speed
terminals 1~3
1~3
P5.09
S8 Terminal function 17: Contactor
.140.
INPUT
SELECTION
S1
FUNCTION
S2
FUNCTION
S3
FUNCTION
S4
FUNCTION
S5
FUNCTION
S6
FUNCTION
S7
FUNCTION
S8
FUNCTION
CHV180 series frequency inverter special for elevator
Function
Code
P5.10
Name
S9 Terminal function
Description
feedback signal
18: Brake feedback
Factory
Mod
Setting
ify
0
◎
0
◎
5
○
0.00V
○
LCD Display
S9
FUNCTION
signal
19: Inverter enable
P5.11
S10 Terminal function 20:Forcing
deceleration stop
S10
FUNCTION
21~40: reversed
P5.12
P5.13
P5.14
P5.15
P5.16
P5.17
P5.18
P5.19
ON-OFF filter times 1~10
AI1 lower limit
AI1 lower limit
corresponding setting
AI1 upper limit
AI1 upper limit
corresponding setting
AI1 filter time constant
AI2 lower limit
AI2 lower limit
corresponding setting
P5.20
P5.21
P5.22
AI2 upper limit
AI2 upper limit
corresponding setting
0.00V~P5.15
-100.0%~100.0%
0.0%
○
Sx FILTER
TIMES
AI1 LOW
LIMIT
AI1 LOW
SETTING
P5.13~10.00V
10.00V
○ AI1 UP LIMIT
-100.0%~100.0%
100.0%
○
AI1 UP
SETTING
AI1 FILTER
0.00s~10.00s
0.10s
○
0.00V~P5.20
0.00V
○
-100.0%~100.0%
0.0%
○
P5.18~10.00V
5.00V
○ AI2 UP LIMIT
-100.0%~100.0%
AI2 filter time constant 0.00s~10.00s
100.0%
○
0.10s
○
0
◎
1
○
TIME
AI2 LOW
LIMIT
AI2 LOW
SETTING
AI2 UP
SETTING
AI2 FILTER
TIME
P6 Group: Output Terminals
0: High-speed pulse
P6.00
HDO selection
output
1: ON-OFF output
P6.01
Y1 output selection
0: NO output
.141.
HDO
SELECTION
Y1
CHV180 series frequency inverter special for elevator
Function
Code
Name
Description
Factory
Mod
Setting
ify
1: Elevator running
P6.02
P6.03
P6.04
P6.05
2: Up running
Y2 output selection 3: Down running
HDO Open collector
output selection
Relay 1 output
selection
Relay 2 output
selection
LCD Display
SELECTION
Y2
0
○
0
○
4
○
5
○
0
○
0
○
1
○
0
○
0.0%~P6.12
0.0%
○
0.00V ~10.00V
0.00V
○
P6.10~100.0%
100.0%
○ AO1 UP LIMIT
0.00V ~10.00V
10.00V
○
0.0%
○
4: Fault output
5: Zero speed running
6: Ready
7: Brake control
8: Contactor control
9: Frequency reached
10: FDT reached
SELECTION
HDO
SELECTION
RO1
SELECTION
RO2
SELECTION
11: Elevator running
P6.06
Relay 3 output
selection
12: Holding-brake
output
RO3
SELECTION
13~20: Reserved
P6.07
P6.08
AO1 function
selection
AO2 function
selection
1:Running speed
2:Reference speed
3:Motor running speed
4:Output current
5:Output voltage
AO1
SELECTION
AO2
SELECTION
6:Output power
P6.09
HDO function
selection
7:Output torque
8:AI1 input
HDO
SELECTION
9:AI2 input
10~14:Reserved
P6.10
P6.11
P6.12
P6.13
P6.14
AO1 lower limit
AO1 lower limit
corresponding output
AO1 upper limit
AO1 upper limit
corresponding output
AO2 lower limit
0.0%~P6.16
.142.
AO1 LOW
LIMIT
AO1 LOW
OUTPUT
AO1 UP
OUTPUT
AO2 LOW
LIMIT
CHV180 series frequency inverter special for elevator
Function
Code
P6.15
P6.16
P6.17
P6.18
P6.19
P6.20
P6.21
Name
AO2 lower limit
corresponding output
AO2 upper limit
AO2 upper limit
corresponding output
AO3 lower limit
HDO lower limit
corresponding output
AO3 upper limit
HDO upper limit
corresponding output
P6.22
FDT level
P6.23
FDT lag
P6.24
P6.25~
P6.26
Frequency arrive
detecting range
Reserve function
Factory
Mod
Setting
ify
0.00V ~10.00V
0.00V
○
P6.14~100.0%
100.0%
○ AO1 UP LIMIT
0.00V ~10.00V
10.00V
○
Description
0.0%~P6.20
LCD Display
AO2 LOW
OUTPUT
AO2 UP
OUTPUT
HDO LOW
0.0%
○
0.0 ~ 50.0kHz
0.0kHz
○
P6.18~100.0%
100.0%
○
0.0 ~ 50.0kHz
50.0kHz
○
0.00~P0.07
50.00Hz
○
FDT LEVEL
5.0%
○
FDT LAG
0.0~100.0
LIMIT
HDO LOW
OUTPUT
HDO UP
LIMIT
HDO UP
OUTPUT
FREQ
0.00~100.0%
0.0%
○
ARRIVE
DETECT
0~65535
0
◎
User password
0~65535
0
○
LCD language
0: Chinese
selection
1: English
0
○
0
◎
0
◎
RESERVE
FUNCTION
P7 Group: Display Interface
P7.00
P7.01
USER
PASSWORD
LANGUAGE
SELECT
0: Invalid
1: Upload parameters
P7.02
Parameter copy
to LCD
PARA COPY
2: Download
parameters from LCD
P7.03
QUICK/JOG function 0:Overhaul running
selection
(only for keypad
.143.
QUICK/JOG
FUNC
CHV180 series frequency inverter special for elevator
Function
Code
Name
Description
Factory
Mod
Setting
ify
0
○
0
○
LCD Display
control)
1: FDW/REV
switching(only for
keypad control)
0: Valid when keypad
control (P0.01=0)
1: Valid when keypad
P7.04
STOP/RST function
selection
or terminal control
(P0.01=0 or 1)
2: Valid when keypad
STOP/RST
FUNC
or communication
control (P0.01=0 or 2)
3: Always valid
0: Preferential to
external keypad
1: Both display, only
P7.05
Keypad display
selection
external keypad valid.
2: Both display, only
local keyad valid.
3: Both display and
keypad valid.
.144.
KEYPAD
DISPLAY
CHV180 series frequency inverter special for elevator
Function
Code
Name
Description
Factory
Mod
Setting
ify
0x00FF
○
LCD Display
1.Output speed
2.Reference speed
3.DC bus voltage
4.Output voltage
5.Output current
Other parameters
display is determined
by 16 bit binary digit
BIT0: Running
frequncy
BIT1: Rotation speed
P7.06
Running status
display selection
BIT2: Output power
BIT3: Output torque
BIT4: Input terminal
status
BIT5: Output terminal
status
BIT6: AI1
BIT7: AI2
BIT8: Torque
compensation
BIT9: Pole position
BIT10~ BIT15:
Reserved
.145.
RUNNING
DISPLAY
CHV180 series frequency inverter special for elevator
Function
Code
Name
Description
Factory
Mod
Setting
ify
0x00FF
○
LCD Display
BIT0: Reference
speed
BIT1: Reference
frequency
BIT2: DC bus voltage
BIT3: Input terminal
P7.07
Stop status display
selection
status
BIT4: Output terminal
status
STOP
DISPLAY
BIT5: Motor poles
BIT6: AI1
BIT7: AI2
BIT8: Pole position
BIT9: ~BIT15:
Reserved
P7.08
P7.09
Rectifier module
temperature
IGBT module
temperature
0~100.0℃
●
0~100.0℃
●
P7.10
MCU software version Factory setting
●
P7.11
DSP software version Factory setting
●
P7.12
Accumulated running
time
0~65535h
.146.
●
RECTIFIER
TEMP
IGBT TEMP
MCU
VERSION
DSP
VERSION
TOTAL RUN
TIME
CHV180 series frequency inverter special for elevator
Function
Code
Name
Description
Factory
Mod
Setting
ify
LCD Display
0: Not fault
1: IGBT Ph-U
fault(OUT1)
P7.13
2: IGBT Ph-V
Third latest fault type fault(OUT2)
●
3rd LATEST
FAULT
3: IGBT Ph-W
fault(OUT3)
4: Over-current when
acceleration(OC1)
5: Over-current when
deceleration(OC2)
6: Over-current when
constant speed
running (OC3)
7: Over-voltage when
P7.14
Second latest fault
type
acceleration(OV1)
8: Over-voltage whe
●
2nd LATEST
FAULT
deceleration(OV2)
9: Over-voltage when
constant speed
running(OV3)
10: DC bus
Under-voltage(UV)
11: Motor overload
(OL1)
12: Inverter overload
(OL2)
13: Input phase failure
P7.15
Latest fault type
(SPI)
●
14: Output phase
failure (SPO)
15: Rectify overheat
(OH1)
.147.
CURRENT
FAULT
CHV180 series frequency inverter special for elevator
Function
Code
Name
Description
Factory
Mod
Setting
ify
LCD Display
16: IGBT overheat
(OH2)
17: External fault (EF)
18: Communication
fault (CE)
19: Current detection
fault (ITE)
20: Autotuning fault
(TE)
21: Encoder
fault(PCE)
22: Encoder reverse
fault(PCDE)
23: System
fault(OPSE)
24: EEPROM fault
(EEP)
25: Pole position
check fault (PPCE)
26: Brake unit fault
(BCE)
27: Trial time
reached(END)
28: LCD
disconnected(LCD-E)
29: Brake action
fault(FAE)
30: Contactor
feedback fualt(TbE)
31:Speed bias is too
large(dEV)
P7.16
Output frequency at
● FAULT FREQ
current fault
.148.
CHV180 series frequency inverter special for elevator
Function
Code
P7.17
P7.18
P7.19
P7.20
P7.21~
P7.22
Name
Description
Factory
Mod
Setting
ify
Output current at
● FAULT CURR
current fault
DC bus voltage at
●
current fault
Input terminal status
●
at current fault
Output terminal status
●
at current fault
Reserve function
LCD Display
0~65535
0
◎
0
◎
FAULT DC
VOLT
FAULT Sx
STATUS
FAULT DO
STATUS
RESERVE
FUNCTION
P8 Group: Enhanced Function
P8.00
Analog weigh signal
input selection
0: No function
1: AI1
ANALOG
2: AI2
WEIGH
INPUT
PREP
P8.01
Pre-torque offset
0.0~100.0%
30.0%
○
TORQUE
OFFSET
P8.02
P8.03
Drive side gain
Brake side gain
0.000~7.000
0.000~7.000
1.000
1.000
○
○
DRIVE
PLUSE
BRAKE
PLUSE
0: Invailble
Brake, contactor
P8.04
control selection(only
effective at terminals
control mode)
1: Brake availble,
BRAKE
contactor invailble
2: Brake invailble,
0
◎ CONTACTOR
CONTROL
contactor availble
3: Brake and contactor
availble
P8.05
P8.06
Close brake delay
time
Open brake delay
CLOSE
0.00~5.00s
0
◎
BRAKE
DELAY
0.00~5.00s
.149.
0
◎
OPEN
CHV180 series frequency inverter special for elevator
Function
Code
Name
Description
Factory
Mod
Setting
ify
LCD Display
time
BRAKE
Brake threshold
BRAKE THRE
DELAY
P8.07
voltage
P8.08
Auto reset times
P8.09
Fault relay action
P8.10
Reset interval
P8.11
P8.12
P8.13
Brake feedback
inspecting interval
Contactor feedback
inspecting interval
Stop contracting
brake frequency
320.0~750.0V
0~10
0: Disabled
1: Enabled
0.1~100.0s
700.0V
○
0
○
1
○
1.0s
○
0.1~5.0s
2.0
2.0
0.00~5.00Hz
0.00
0.0~120%
0.0
0.0~50.0s
0.0
0.00~P0.04
0.00
0.0~50.0s
0.0
Stop brake waiting
time
P8.18
Stop DC brake current
0.0~120%
0.0
P8.19
Stop DC brake time
0.0~50.0s
0.0
P8.20
Stop delay time
0.0~50.0s
0.0
P8.21~
P8.22
Reserve function
RESET
INTERVAL
◎
FEEDBACK
◎
FEEDBACK
INTERVAL
Start DC brake time
P8.17
FAULT
ACTION
CONTACTOR
0.1~5.0s
Start DC brake current
frequency
TIMES
INTERVAL
P8.15
Stop brake starting
AUTO RESET
BRAKE
P8.14
P8.16
VOLT
0~65535
0
◎
1
○
RESERVE
FUNCTION
P9 Group: Protection Function
P9.00
Input phase-failure 0: Disabled
.150.
IN PHASE
CHV180 series frequency inverter special for elevator
Function
Code
Name
protection
P9.01
Description
Mod
Setting
ify
1: Enabled
Output phase-failure 0: Disabled
protection
Factory
FAIL
1
○
2
◎
20.0%~120.0%
100.0%
○
20.0%~150.0%
130.0%
○
0
◎
5.0s
○
1: Enabled
LCD Display
OUT PHASE
FAIL
0: Disabled
1: Normal motor(with
the function of low
P9.02
Motor overload
speed compensation)
protection
2: Variable frequency
MOTOR
OVERLOAD
motor(without the
function of low speed
compensation)
P9.03
P9.04
Motor overload
protection current
Overload pre-warning
threshold
OVERLOAD
CURR
OL WARN
CURR
0: Always detect
relative to motor rated
current
1: Detect while
constant speed
relative to motor rated
P9.05
Overload pre-warning current
selection
2: Always detect
OL WARN
SELECT
relative to inverter
rated current
3: Detect while
constant speed
relative to inverter
rated current
P9.06
P9.07
Overload pre-warning
delay time
Threshold of over
speed diviation
0.0~30.0s
0.0%~50%
.151.
0.0~50
20.0
%
OL WARN
DELAY
CHV180 series frequency inverter special for elevator
Function
Code
P9.08
Name
Detection time of over
speed diviation
Description
0.000~10.000s
Factory
Mod
Setting
ify
LCD Display
0.000~10.0 0.50
00
00
1
○
4
○
1
○
0
○
0.0s
○
PA Group: Serial Communication
PA.00
Local address
1~247
0: broadcast address
LOCAL
ADDRESS
0: 1200BPS
1: 2400BPS
PA.01
Baud rate selection
2: 4800BPS
3: 9600BPS
BAUD RATE
4: 19200BPS
5: 38400BPS
0: No parity (8,N,2) for
RTU
1: Even parity (8,E,1)
for RTU
2: Odd parity (8,O,1)
for RTU
3: No parity (8,N,2) for
ASCII
PA.02
Data format
4: Even parity (8,E,1)
for ASCII
DATA
FORMAT
5: Odd parity (8,O,1)
for ASCII
6: No parity (7,N,2) for
ASCII
7: Even parity (7,E,1)
for ASCII
8: Odd parity (7,O,1)
for ASCII
PA.03
PA.04
Communication
response delay time
Communication
timeout delay
0~20ms
0.0(invalid)
0.1~100.0s
.152.
COM DELAY
TIME
COM
TIMEOUT
CHV180 series frequency inverter special for elevator
Function
Code
PA.05
Name
Response action`
Description
0: Enabled
1: Disabled
Factory
Mod
Setting
ify
0
○
PA.06
Reserve function
1~127
1
◎
PA.07
Reserve function
0~6
4
◎
Reserve function
0~65535
0
◎
PA.08~
PA.11
Pb Group: Display monitor
Pb.00
Running frequency
0.0~Maximum
frequency
Pb.01
Reserved
0~65535
Pb.02
Pole position angle
0.0~359.9
Synchronizer static
Pb.03
identify actual current 0.0%~200.0%
value
Pb.04
Mechanical angle
0.0~359.9
Pb.05
Reserved
Reserved
Pb.06
Pb.07
Pb.08~Pb.
09
AD detection value of
encoder C phase
AD detection value of
encoder D phase
Reserved
0~1024
0~1024
Reserved
PC Group: No weighing starting parameters
PC.00
PC.01
PC.02
No weighing
0:disable
compensation enable
1:Enable
Load compensation
time
Load compensation
lower time
0
0.000~5.000s
0.500s
0.000~5.000s
0.300s
.153.
LCD Display
RESPONSE
ACTION
RESERVE
FUNCTION
RESERVE
FUNCTION
RESERVE
FUNCTION
CHV180 series frequency inverter special for elevator
Function
Code
Name
Description
Factory
Mod
Setting
ify
LCD Display
No weighing
PC.03
compensation ASR
0~100
30
proportion gain
No weighing
PC.04
compensation ASR
0.01~10.00s
0.04s
integral gain
PC.05
PC.06
Position loop APR
proportion gain
Position loop APR
differential gain
0~100
0
0.01~10.00s
0.00s
0~2000
1000
Current
PC.07
compensation
coefficient
Current command
PC.08
filter
0~65536
0
coefficient
Pd Group: Distance control (reserve)
PE Group: Factory function
PE.00
Factory password
0~65535
.154.
0~65535
****
Factory
*
password
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