MICROMASTER Vector
MIDIMASTER Vector
Operating Instructions
Contents
SAFETY INSTRUCTIONS ............................................ 4
1. OVERVIEW............................................................. 6
2. INSTALLATION - MICROMASTER Vector ......... 12
3. INSTALLATION - MIDIMASTER Vector.............. 25
4. CONTROLS AND BASIC OPERATION............... 32
5. OPERATING MODES........................................... 36
6. SYSTEM PARAMETERS ..................................... 41
7. FAULT AND WARNING CODES ......................... 65
8. SPECIFICATIONS ................................................ 67
9. SUPPLEMENTARY INFORMATION ................... 73
© Siemens plc 1999
G85139-H1751-U529-D1
4/8/99
Contents
1
1.1
1.2
1.3
1.3.1
1.3.2
1.3.3
1.3.4
Overview
Installation - General Notes
Wiring Guidelines to Minimise the Effects of EMI
Electrical Installation - General Notes
Operation with Unearthed (IT) Supplies
Operation with Residual Current Device (RCD)
Installation After a Period of Storage
Operation with Long Cables
6
7
8
10
10
10
10
11
2
2.1
2.2
2.2.1
2.2.2
2.2.3
2.2.4
2.2.5
2.2.6
Installation – MICROMASTER Vector
Mechanical Installation
Electrical Installation
Power and Motor Connections - Frame Size A
Power and Motor Connections - Frame Size B
Power and Motor Connections - Frame Size C
Control Connections
External Motor Thermal Overload Protection
Block Diagram – MICROMASTER Vector
12
12
15
17
18
20
22
23
24
3
3.1
3.2
3.2.1
3.2.2
3.2.3
3.2.4
Installation – MIDIMASTER Vector
Mechanical Installation
Electrical Installation
Power and Motor Connections
Control Connections
Motor Overload Protection
Block Diagram – MIDIMASTER Vector
25
25
28
29
30
30
31
4
4.1
4.1.2
4.2
4.2.1
4.2.2
4.2.3
Controls and Basic Operation
Controls
DIP Selector Switches
Basic Operation
General
Initial Testing
Basic Operation – 10 Step Guide
32
32
33
34
34
34
35
5
5.1
5.2
5.3
5.3.1
5.3.2
5.3.3
5.4
5.5
Operating Modes
Digital Control
Analogue Control
Motor Control Modes
Linear Voltage to Frequency (V/f) (P077= 0 or 2)
Flux Current Control (FCC) Operation (P077 = 1)
Sensorless Vector Control (SVC) Operation (P077 = 3)
Stopping the Motor
If the Motor Does Not Start Up
36
36
36
36
37
37
37
38
38
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5.6
5.7
5.7.1
5.7.2
5.7.3
Local and Remote Control
Closed Loop Control
General Description
Hardware Set-up
Parameter Settings
38
39
39
40
40
6
System Parameters
41
7
7.1
7.2
Fault and Warning Codes
Fault Codes
Warning Codes
65
65
66
8
Specifications
67
9
9.1
9.2
9.3
9.4
9.5
Supplementary Information
Application Example
USS Status Codes
Electro-Magnetic Compatibility (EMC)
Environmental Aspects
User's Parameter Settings
73
73
73
74
77
78
© Siemens plc 1999
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Safety Instructions
Before installing and putting this equipment into operation, please read these safety instructions and
warnings carefully and all the warning signs attached to the equipment. Make sure that the warning
labels are kept in a legible condition and replace missing or damaged labels.
WARNING
CAUTION
This equipment contains dangerous voltages and
controls dangerous rotating mechanical parts. Loss of
life, severe personal injury or property damage can
result if the instructions contained in this manual are
not followed.
•
Children and the general public must be
prevented from accessing or approaching the
equipment!
•
This equipment must only be used for the purpose
specified by the manufacturer. Unauthorised
modifications and the use of spare parts and
accessories that are not sold or recommended by
the manufacturer of the equipment can cause
fires, electric shocks and injuries.
•
Keep these operating instructions within easy
reach and give them to all users!
Only suitable qualified personnel should work on this
equipment, and only after becoming familiar with all
safety
notices,
installation,
operation
and
maintenance procedures contained in this manual.
The successful and safe operation of this equipment
is dependent upon its proper handling, installation,
operation and maintenance.
•
•
•
•
•
•
•
•
•
•
The MICROMASTER and MIDIMASTER Vector
units operate at high voltages.
Only permanently-wired input power connections
are allowed. This equipment must be grounded
(IEC 536 Class 1, NEC and other applicable
standards).
If a Residual Current-operated protective Device
(RCD) is to be used it must be an RCD type B.
The dc-link capacitor remains charged to
dangerous voltages even when the power is
removed. For this reason it is not permissible to
open the equipment until five minutes after the
power has been turned off. When handling the
open equipment it should be noted that live parts
are exposed. Do not touch these live parts.
Machines with a three phase power supply, fitted
with EMC filters, must not be connected to a
supply via an ELCB (Earth Leakage CircuitBreaker - see DIN VDE 0160, section 6.5).
The following terminals can carry dangerous
voltages even if the inverter is inoperative:
- the power supply terminals L/L1, N/L2 and L3
(MMV) - L1, L2, and L3 (MDV).
-the motor terminals U, V, W.
-the braking resistor terminals B+/DC+ and B(MMV).
-the braking unit terminals DC+ and DC(MDV).
Only qualified personnel may connect, start the
system up and repair faults. These personnel
must be thoroughly acquainted with all the
warnings and operating procedures contained in
this manual.
Certain parameter settings may cause the
inverter to restart automatically after an input
power failure.
This equipment is capable of providing internal
motor overload protection in accordance with
UL508C section 42. Refer to P074. Motor
overload protection can also be provided by using
an external PTC.
This equipment is suitable for use in a circuit
capable of delivering not more than 100,000
symmetrical amperes (rms), for a maximum
voltage of 230/460V* when protected by a time
delay fuse*.
*As detailed in section 8.
This equipment must not be used as an
‘emergency stop’ mechanism (see EN 60204,
9.2.5.4).
European Low Voltage Directive
The MICROMASTER Vector and MIDIMASTER Vector product
range complies with the requirements of the Low Voltage
Directive 73/23/EEC as amended by Directive 93/68/EEC. The
units are certified for compliance with the following standards:
Semiconductor converters - General
requirements and line commutated
converters
EN 60204-1
Safety of machinery - Electrical equipment of
machines
European Machinery Directive
The MICROMASTER Vector and MIDIMASTER Vector inverter
series do not fall under the scope of the Machinery Directive.
However, the products have been fully evaluated for compliance
with the essential Health & Safety requirements of the directive
when used in a typical machine application. A Declaration of
Incorporation is available on request.
European EMC Directive
When installed according to the recommendations described in
this manual, the MICROMASTER Vector and MIDIMASTER
Vector fulfil all requirements of the EMC Directive as defined by
the EMC Product Standard for Power Drive Systems
EN61800-3.
Underwriters Laboratories
ISO 9001
UL and CUL listed power
conversion equipment 5B33 for
use in a pollution degree 2
environment
Siemens plc operates a quality management system, which
complies with the requirements of ISO 9001.
© Siemens plc 1999
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EN 60146-1-1
4
IMPORTANT
WARNING
In order to ensure correct and safe operation, it is vital the following instructions are strictly
adhered to:
•
Operation of a motor with a higher nominal power than the inverter or a nominal power
less than half that of the inverter is not allowed. The inverter must only be operated
when the nominal current in P083 exactly matches the motor rating plate nominal
current.
•
The motor data parameters must be accurately entered (P080-P085) and an autocalibration performed (P088=1) before the motor is started. Unstable/unpredictable
motor operation (eg. reverse rotation) may result if this is not done. If this instability
occurs, the mains supply to the converter must be disconnected.
When using the analogue input, the DIP switches must be correctly set and the analogue input
type selected (P023) before enabling the analogue input with P006. If this is not done, the
motor may start inadvertently.
© Siemens plc 1999
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1. OVERVIEW
1. OVERVIEW
The MICROMASTER Vector (MMV) and MIDIMASTER Vector (MDV) are a standard range of inverters with
sensorless vector capability suitable for controlling the speed of 3 phase motors. Various models are
available, ranging from the compact 120 W MICROMASTER Vector up to the 75 kW MIDIMASTER Vector.
Sensorless vector control allows the inverter to calculate the changes required in output current and frequency
in order to maintain the desired motor speed across a wide range of load conditions.
For additional product information such as application examples, part numbers, operation with long cables etc,
please refer to catalog DA64 or to http://www.con.siemens.co.uk
Features:
•
Easy to install, program and commission.
•
Overload capability 200% for 3s followed by 150% for 60s.
•
High starting torque and accurate motor speed regulation by vector control.
•
Optional integrated RFI filter on single-phase input inverters MMV12 - MMV 300, and three phase input
inverters MMV220/3 to MMD750/3
•
Fast Current Limit (FCL) for reliable trip-free operation.
•
0 to 50°C temperature range (0 to 40°C for MIDIMASTER Vector)
•
Closed loop process control using a standard Proportional, Integral, Derivative (PID) control loop function.
15 V, 50 mA supply provided for feedback transducer.
•
Remote control capability via RS485 serial link using the USS protocol with the ability to control up to 31
inverters via the USS protocol.
•
Factory default parameter settings pre-programmed for European, Asian and North American
requirements.
•
Output frequency (and hence motor speed) can be controlled by:
(1) Frequency setpoint using the keypad.
(2) High resolution analogue setpoint (voltage or current input).
(3) External potentiometer to control motor speed.
(4) 8 fixed frequencies via binary inputs.
(5) Motorised potentiometer function.
(6) Serial interface.
•
Built-in DC injection brake with special COMPOUND BRAKING.
•
Built-in brake chopper for external resistor (MMV).
•
Acceleration/deceleration times with programmable smoothing.
•
Two fully-programmable relay outputs (13 functions).
•
Fully-programmable analogue outputs (1 for MMV, 2 for MDV).
•
External Options connector for optional multi-language Clear Text Display (OPM2), optional PROFIBUSDP module or CANbus module
•
Dual motor-parameter sets available if Clear Text Display (OPM2) fitted.
•
Automatic recognition of 2,4,6 or 8-pole motors by software.
•
Integral software controlled cooling fan.
•
Side-by-side mounting without additional clearance.
•
Optional protection to IP56 (NEMA 4/12) for MIDIMASTER Vector inverters.
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1. OVERVIEW
English
1.1 Installation - General notes
Environmental Requirements
Hazard
Notes
Temperature
Min. Operating = 0°C
Max. Operating = 50°C (MMV)
Max. Operating = 40°C (MDV)
Altitude
If the Inverter is to be installed at an altitude >1000m,
derating will be required.(Refer to DA64 Catalogue)
Shock
Do not drop the inverter or expose to sudden shock.
Vibration
Do not install the inverter in an area where it is likely to
be exposed to constant vibration.
ElectroMagnetic
Radiation
Do not install the inverter near sources of electromagnetic radiation.
Atmospheric
Pollution
Do not install the inverter in an environment, which
contains atmospheric pollutants such as dust,
corrosive gases, etc.
Water
Take care to site the inverter away from potential
water hazards. e.g. Do not install the inverter beneath
pipes that are subject to condensation. Avoid installing
the inverter where excessive humidity and
condensation may occur.
Overheating
Ideal Installation
100 mm
160 mm
Figure: 1.1
Ensure that the inverter’s air vents are not obstructed,
including the air vent at the front of the unit, which
should be at least 15mm from any obstruction.
Additional ventilation may be required for horizontal
mounting.
Make sure that there is an adequate air-flow through
the cabinet, as follows:
1. Using the formula below, calculate the air-flow
required:
Air-flow (m3 / hr) = (Dissipated Watts / ∆T) x 3.1
2. If necessary, install cabinet cooling fan(s).
Note:
Dissipation (Watts) = 3-5% of inverter rating.
∆T = Allowable temperature rise within cabinet in °C.
3.1 = Specific heat of air at sea level.
Note: The Plastic Material of the case can be degraded by oil or grease. Care should be taken to
ensure that the mounting surface and fixings are thoroughly degreased before use.
© Siemens plc 1999
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1. OVERVIEW
1.2 Wiring Guidelines to Minimise the Effects of EMI
The inverters are designed to operate in an industrial environment where a high level of Electro-Magnetic
Interference (EMI) can be expected. Usually, good installation practices will ensure safe and trouble-free
operation. If problems are encountered, the following guidelines may prove useful. In particular, grounding of
the system at the inverter, as described below, may prove effective. Figures 1.2.1-1.2.3 illustrate how an RFI
suppression filter should be installed and connected to the MICROMASTER Vector.
(1)
Ensure that all equipment in the cubicle is well earthed using short, thick earthing cable connected to a
common star point or busbar. It is particularly important that any control equipment that is connected
to the inverter (such as a PLC) is connected to the same earth or star point as the inverter via a short,
thick link. Flat conductors (e.g. braids or metal brackets) are preferred as they have lower impedance
at high frequencies.
The return earth from motors controlled by the inverter should be connected directly to the earth
connection (PE) on the associated inverter.
(2)
On the MIDIMASTER Vector, use saw-tooth washers when mounting the inverter and ensure that a
good electrical connection is made between the heatsink and the panel, removing paint if necessary.
(3)
Wherever possible, use screened leads for connections to the control circuitry. Terminate the ends of
the cable neatly, ensuring that unscreened wires are as short as possible. Use cable glands whenever
possible.
(4)
Separate the control cables from the power connections as much as possible, using separate trunking,
etc. If control and power cables cross, arrange the cables so that they cross at 90° if possible.
(5)
Ensure that contactors in the cubicle are suppressed, either with R-C suppressors for AC contactors
or ‘flywheel’ diodes for DC contactors, fitted to the coils. Varistor suppressors are also effective. This
is particularly important if the contactors are controlled from the relay on the inverter.
(6)
Use screened or armoured cables for the motor connections and ground the screen at both ends via
the cable glands.
(7)
If the drive is to be operated in an Electro-magnetic noise-sensitive environment, the RFI filter should
be used to reduce the conducted and radiated interference from the inverter. For optimum
performance, there should be a good conductive bond between filter and metal mounting plate.
(8)
For Frame Size A units (Fig.1.2.1), the flat earth braid strap, supplied with the unit, should be fitted to
minimise emissions.
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1. OVERVIEW
English
CONTROL
CABLE
CONTROL
CABLE
MAINS POWER INPUT
FOOTPRINT FILTER
METAL BACK-PLATE
Fix motor and control cable screens
securely to metal back plate using
suitable clips.
EARTH BRAID
EARTH BRAID
Figure 1.2.1: Wiring guidelines to minimise effects of EMI - MICROMASTER Vector Frame Size A
MAINS POWER INPUT
FOOTPRINT FILTER
METAL BACK-PLATE
CONTROL
CABLE
Fix motor and control cable screen
securely to metal back plate using
suitable clips.
Figure 1.2.2: Wiring guidelines to minimise effects of EMI - MICROMASTER Vector Frame Size B
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English
1. OVERVIEW
MAINS POWER INPUT
FOOTPRINT FILTER
METAL BACK-PLATE
Fix motor and control cable screen
securely to metal back plate using
suitable clips.
Figure 1.2.3: Wiring guidelines to minimise effects of EMI MICROMASTER Vector Frame Size C
On no account must safety regulations be compromised when installing inverters!
1.3 Electrical Installation - General Notes
1.3.1 Operation with Unearthed (IT) Supplies
The MICROMASTER Vector will operate from unearthed supplies and will continue to operate if an input
phase is shorted to earth. If an output phase is shorted to earth, the MICROMASTER Vector will trip and
indicate F002.
Note: MIDIMASTER Vector inverters will operate from unearthed supplies provided that the switching
frequency is set to 2kHz (P076 = 6 or 7).
1.3.2 Operation with Residual Current Device (RCD)
The MICROMASTER and MIDIMASTER Vector inverters will operate without nuisance tripping with an RCD
(also called ELCBs or RCCBs) fitted to the input providing:
• A type B RCD is used.
• The trip limit of the RCD is 300mA.
• The neutral of the supply is earthed.
• Only one inverter is supplied from each RCD.
• The output cables are less than 50m (screened ) or 100m (unscreened).
1.3.3 Installation after a Period of Storage
It is necessary to reform the capacitors in the inverter if the unit has been stored for a prolonged period:
•
Period of storage 1 year old or less:
No reforming is required.
•
1 - 2 years old:
Apply power to the inverter one hour before giving the run command (preparation time 1 hour).
•
2 - 3 years old:
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1. OVERVIEW
English
Use a variable AC supply. Apply 25% of input voltage for 30 minutes. Increase volts to 50% for a further
30 minutes. Increase volts to 75% for further 30 minutes. Increase volts to 100% for a further 30 minutes.
Now ready for run signal (preparation time 2 hours).
•
3 years and over:
As with 2 - 3 years, but the steps should be 2 hours (preparation time 8 hours).
1.3.4 Operation with Long Cables
Motor cable lengths vary depending on type of cable, power rating and voltage rating - and in some cases can
be as long as 200m without the need for additional chokes. Refer to DA64 catalogue for further details.
In any case, all inverters will operate at full specification with cable lengths up to 25m for screened cable or
50m for unscreened cables.
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2. INSTALLATION – MICROMASTER Vector
2. INSTALLATION - MICROMASTER Vector
2.1 Mechanical Installation
WARNING
THIS EQUIPMENT MUST BE EARTHED.
To guarantee safe operation of the equipment it must be installed and commissioned properly by
qualified personnel in compliance with the warnings laid down in these operating instructions.
Take particular note of general and regional installation safety regulations regarding work on
dangerous voltage installations (e.g. VDE), as well as the relevant regulations regarding the correct
use of tools and personal protective gear.
The mains input and motor terminals carry dangerous voltages even if the inverter is not operating.
Use insulated screwdrivers on these terminal blocks.
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2. INSTALLATION – MICROMASTER Vector
English
MICROMASTER Vector inverters must be secured to a suitable vertical surface by bolts, washers and nuts.
Frame size A units need two bolts or can be DIN rail mounted. Frame size B and C units require four bolts.
W
A
D
H1
H
W
H
B
H1
D
W
H
C
H1
D
Figure 2.1.1: MICROMASTER Vector - Frame Size A, B and C
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2. INSTALLATION – MICROMASTER Vector
W1
F
DIN Rail
H1
H H2
H2
H1
Depth D
W
W
∅
∅
∅ = 4.5 mm
∅ = 4.8 mm (B)
∅ = 5.6 mm (C)
Tightening Torque
(with washers fitted)
2.5 Nm Frame size A and B
3.0 Nm Frame size C
Frame size B:
4 bolts M4
4 nuts M4
4 washers M4
2 bolts M4
2 nuts M4
2 washers M4
Frame Size A
Frame size C:
4 bolts M5
4 nuts M5
4 washers M5
Frame Sizes B and C
MMVxxx
1 AC 230V
Class A
Filter
MMVxxx/2 MMVxxx/3
1/3 AC
3 AC 380 230V
500V
Without
Without
Filter
Filter
MMV12
A
A
MMV25
A
A
MMV37
A
A
A
MMV55
A
A
A
H
MMV75
A
A
A
A = 147 x
MMV110
B
B
A
MMV150
B
B
A
B = 184 x
MMV220
C
C
B*
C = 215 x
MMV300
C
C
B*
MMV400
C
C*
MMV550
C*
MMV750
C*
* These units also available with built in filter e.g. MMV220/3F
Model
H
Depth D
Frame Sizes
(all measurements in mm)
W
D
H1
H2
W1
F
73 x 141
160 175
-
55
149 x 172
174 184
138
-
185 x 195
204 232 174
-
Figure 2.1.2: Mechanical Installation Diagram - MICROMASTER Vector
© Siemens plc 1999
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2. INSTALLATION – MICROMASTER Vector
English
2.2 Electrical Installation
Read the Wiring Guidelines given in section 1.2 before commencing installation.
The electrical connectors on the MICROMASTER Vector are shown in Figure 2.2.1.
Asynchronous and synchronous motors can be connected to the
MICROMASTER Vector inverters either individually or in parallel.
Note:If a synchronous motor is connected to the inverter, the motor current may be two
and a half to three times greater than that expected, so, the inverter must be de-rated
accordingly. Also, the inverter cannot be used in vector mode when connected to a
synchronous motor (P077= 0 or 2).
Terminal 23
Terminal 1
DIP Switches
Terminal 11
Terminal 12
Terminal 22
PE L
/L1 N
/L2 L
3
PE
U
V
Mains Input Power
Terminals
Motor Terminals
W
Brake Terminals
(rear)
L3
L2
L1
N
CONTACTOR
FUSES
FILTER (Class B only)
L
U
V
N
PE
MOTOR
MICROMASTER Vector
PE
W
U
V
W
PE
SINGLE PHASE
TYPICAL INSTALLATION
L3
L2
L1
FUSES
CONTACTOR
PE
FILTER
MOTOR
MICROMASTER Vector
L3
U
L2
V
L1
W
PE
U
V
W
PE
THREE PHASE
Figure 2.2.1: MICROMASTER Vector Connectors - Frame Size A
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2. INSTALLATION – MICROMASTER Vector
WARNING
Make sure that the input power supply is isolated before making or changing any connections to
the unit.
Ensure that the motor is configured for the correct supply voltage. Single/three phase 230 V units
must not be connected to a 400 V three phase supply.
When synchronous machines are connected or when coupling several motors in parallel, the
inverter must be operated with voltage/frequency control characteristic (P077= 0 or 2) and slip
compensation must be disabled (P071 = 0).
Note: This equipment is suitable for use in a circuit capable of delivering not more than 100,000
symmetrical amperes (rms), for a maximum voltage of 230 / 460 V * when protected by a
time delay fuse *.
* As detailed in section 8.
• Frame size A: the power terminals are directly available beneath the inverter. For the control terminals lift
the flap in the front cover of the inverter. (As shown in Figure 2.2.1)
• Frame size B: use a small bladed screwdriver (as shown in Figure 2.2.2) to release the terminal cover of
the inverter and allow it to swing down to hang beneath the inverter.
• Frame size C: use a small bladed screwdriver (as shown in Figure 2.2.3) to release the gland plate and the
fan housing; allow them both to swing down to hang beneath the inverter.
Connect the cables to the power and control terminals in accordance with the information supplied in this
section. Ensure that the leads are connected correctly and the equipment is properly earthed.
CAUTION
The control, power supply and motor leads must be laid separately. They must not be fed through
the same cable conduit/trunking.
High voltage insulation test equipment must not be used on cables connected to the inverter.
o
Use screened cable for the control cable, Class 1 60/75 C copper wire only. Tightening torque for the field
wiring terminals is 1.1 Nm.
A small bladed screwdriver, max. 3.5 mm will be required to operate the control terminal WAGO cable clamp
connectors as shown in Figure 2.2.4.
To tighten up the power and motor terminal screws use a 4 - 5 mm cross-tip screwdriver.
When all power and control connections are complete:
• Frame size A : lower the flap in the front cover of the inverter.
• Frame size B : lift and secure the terminal cover to the inverter.
• Frame size C : lift and secure the gland plate and the fan housing to the inverter.
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2. INSTALLATION – MICROMASTER Vector
English
2.2.1 Power and Motor Connections - MICROMASTER Vector - Frame Size A
1. Ensure that the power source supplies the correct voltage and is designed for the necessary current (see
section 8). Ensure that the appropriate circuit breakers with the specified current rating are connected
between the power supply and inverter (see section 8).
2. Fit the earth braid strap, supplied with the unit, between the PE faston connector and the mounting
surface. Ensure there is a good electrical connection between the mounting surface and the earth strap.
3. Connect the power input directly to the power terminals L/L1 - N/L2 (1 phase) or L/L1, N/L2, L3 (3 phase),
and earth (PE) as shown in Figure 2.2.1, using a 3-core cable for single phase units or a 4-core cable for
three phase units. For the cross-section of each core see section 8.
4. Use a 4-core screened cable to connect the motor. The cable is connected to the motor terminals U, V, W
and the earth (PE) shown in Figure 2.2.1.
Note: For operation with cables longer than 25m see section 1.3.4
5. If required, secure Faston connectors to the braking resistor leads and fit the connectors to the B+/DC+
and B- terminals at the rear of the inverter.
Note: These connections have to be made with the inverter dismounted from the mounting surface. Care
must be taken routing the leads through the moulded clips to prevent trapping and chafing when the
unit is mounted and secured to the selected surface. Connect the control leads as shown in Figures
2.2.4 and 2.2.6.
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2. INSTALLATION – MICROMASTER Vector
2.2.2 Power and Motor Connections - MICROMASTER Vector - Frame Size B
The terminal arrangement for frame size B is similar to frame size A
Refer to Figures 2.2.1 and 2.2.2 and proceed as follows:
A
1. Insert the blade of a small screwdriver into slot A in the
front of the inverter and press in the direction of the arrow.
At the same time, press down on tab B at the side of the
access panel.
B
Power Connections Access Diagram - Frame Size B
2. This will release the access panel, which will then swing
down on its rear-mounted hinges.
Note: The access panel can be removed from the inverter
when at an angle of approximately 30° to the horizontal. If
allowed to swing lower, the panel will remain attached to the
inverter.
Removal of Terminal Cover- Frame Size B
F
3. Remove the earthing screw C from the gland plate.
G
J
D
H
E
3. Press both release catches D and E to release the
gland plate and then remove the metal gland plate
from the inverter.
C
F:
G:
H:
J:
Control cable input
Mains cable input
Motor cable output
Braking resistor/ DC link cable input
Figure 2.2.2 : Power and Motor Connectors MICROMASTER Vector Frame Size B
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5. Ensure that the power source supplies the correct voltage and is designed for the necessary current.
Ensure that the appropriate circuit-breakers with the specified current rating are connected between the
power supply and inverter see section 8.
6. For the power input, use a 3-core cable for single phase units or a 4-core cable for three phase units. For
the cross-section of each core see section 8.
7. Use a 4-core screened cable to connect the motor.
8. Carefully measure and cut the cable leads for power connections, motor connections and braking resistor
connections (if required) before feeding the screened cables through the glands in the metal gland plate
provided (see Figure 2.2.2) and securing the glands.
9. Carefully measure and cut the cable leads for the control connections (if required). Feed the control cable
through the correct gland (see Figure 2.2.2) and secure the gland to the metal gland-plate.
10. Carefully feed the power and control leads through the correct holes in the inverter housing.
11. Secure the metal gland plate to the underside of the inverter. Fit and tighten the earth securing screw.
12. Connect the power input leads to the power terminals L/L1 - N/L2 (1 phase) or L/L1, N/L2, L3 (3 phase),
and earth (PE) shown in Figure 2.2.1 and torque down the screws.
13. Connect the motor leads to the motor terminals U, V, W and the earth (PE) (shown in Figure 2.2.1) and
torque down the screws.
Note: For operation with cables longer than 25m see section 1.3.4
14. If required, secure Faston connectors to the braking resistor leads and fit the connectors to the B+/DC+
and B- terminals under the inverter.
15. Connect the control leads as shown in Figures 2.2.4 and 2.2.6.
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2. INSTALLATION – MICROMASTER Vector
2.2.3 Power and Motor Connections - MICROMASTER Vector - Frame Size C
D
E
G
A
B
F
C
A:
B & C:
D:
E:
F:
G:
H
J
H:
J:
Fan housing opening tab
Gland plate release tabs
Control cable input
Mains cable input
Motor cable output
Braking resistor/ DC link cable input
Fan connector
Fan Housing removal tab
To remove fan housing and fan disconnect fan
connector ‘H’, release tab ‘J’ in direction shown
and remove fan and housing in same direction.
Figure 2.2.3: Power Connections Access Diagram - Frame Size C
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2. INSTALLATION – MICROMASTER Vector
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The terminal arrangement for frame size C is similar to frame size A.
Refer to Figures 2.2.1 and 2.2.3 and proceed as follows:
1. While supporting the fan housing with one hand, insert the blade of a screwdriver into slot A on the
underside of the inverter and press upwards to release the securing tab. Lower the fan housing, allowing it
to swing out to the right on its side-mounted hinges.
2. Applying pressure to the gland plate release clips B and C in the direction of the arrows. Swing the plate out
to the left on its side-mounted hinges.
3. Ensure that the power source supplies the correct voltage and is designed for the necessary current (see
section 8). Ensure that the appropriate circuit-breakers with the specified current rating are connected
between the power supply and inverter (see section 8).
4. For the power input, use a 3-core cable for single phase units or a 4-core cable for three phase units. For
the cross-section of each core see section 8.
5. Use a 4-core screened cable to connect the motor.
6. Carefully measure and cut the cable leads for power connections, motor connections and braking resistor
connections (if required) before feeding the screened cables through the glands in the metal gland plate
and securing the glands.
7. Carefully measure and cut the cable leads for the control connections (if required). Feed the control cable
through the correct gland and secure the gland to the metal gland-plate.
8. Connect the power input leads to the power terminals L/L1 - N/L2 (1 phase) or L/L1, N/L2, L3 (3 phase),
and earth (PE) (shown in Figure 2.2.1) and torque down the screws.
9. Connect the motor leads to the motor terminals U, V, W and the earth (PE) (shown in Figure 2.2.1) and
torque down the screws.
Note: For operation with cables longer than 25m see section 1.3.4
10.If required, secure Faston connectors to the braking resistor leads and fit the connectors to the B+/DC+ and
B- terminals under the inverter.
11.Connect the control leads as shown in Figures 2.2.4 and 2.2.6
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2. INSTALLATION – MICROMASTER Vector
2.2.4 Control Connections
Insert small blade screwdriver (max. 3.5 mm)
as shown, while inserting control wire from
below. Withdraw the screwdriver to secure
the wire.
Output Relays
max. 2.0A / 110 V AC
0.8 A / 230 V AC (overvoltage cat.2) or
2A / 30 V DC
(resistive rating)
P10+
0V
AIN+
AIN-
1
2
3
4
DIN1 DIN2 DIN3 DIN4
5
6
7
8
P15+ PIDIN+ PIDIN-
9
10
11
AOUT+ AOUT- PTC
12
13
14
PTC
15
DIN5 DIN6
16
17
18
19
20
21
22
RL1A RL1B RL1C RL2B RL2C
(NC) (NO) (COM) (NO) (COM)
Power Supply
(+10 V, max. 10 mA)
Digital Inputs
(7.5 - 33 V, max. 5 mA)
Analogue Input 1
-10 V to +10 V
0/2 10 V
(input impedance 70 kΩ)
or
0/4 20 mA
(resistance = 300Ω)
23
24
25
Analogue input 2
0 10 V
or
0 20 mA
Analogue Output
0/4 - 20 mA
(500Ω load)
Digital Inputs
(7.5 - 33 V, max.5 mA)
Motor temp. protection input
Power Supply for
PID Feedback
Transducer
(+15 V, max. 50 mA)
Note: For PTC motor thermal
protection, P087 = 1
1
5
9
26
6
P+
0V
NPE
N-
P+
RS485
(for USS protocol)
PE (case)
5V (max. 250mA)
P5V+
Front Panel
RS485 D-type
Control Terminals
Figure 2.2.4: Control Connections - MICROMASTER Vector
Note:
Do not use the internal RS485 connections (terminals 24 and 25) if you intend using the external
RS485 connection on the front panel e.g. to connect a Clear Text Display (OPM2).
DIP switches select between voltage (V) and current (I) analogue inputs and also select either a voltage or
current feedback signal (see Figure 4.1.2: DIP Selector Switches). These switches can only be accessed when
the flap in the the front cover is raised (see Figure 2.2.1).
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2.2.5 External Motor Thermal Overload Protection
When operated below rated speed, the cooling effect of fans fitted to the motor shaft is reduced. so that most
motors require de-rating for continuous operation at low frequencies. To ensure that motors are protected
against overheating under these conditions it is strongly recommended that a PTC temperature sensor is fitted
to the motor and connected to the inverter control terminals as shown in Figure 2.2.5.
Note: To enable the motor overload protection trip function, set parameter P087=1
14
Inverter Control
Terminals
MOTOR
PTC
15
Figure 2.2.5: Motor Overload PTC Connection.
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2. INSTALLATION – MICROMASTER Vector
2.2.6 Block Diagram - MICROMASTER Vector
PE
1 - 3 AC 208 - 230 V
3 AC 380 - 500 V
≥ 4.7 kΩ
1
V: 0 - 10 V OR
2 - 10 V
AIN1+
AIN1-
L/L1, N/L2
or
L/L1, N/L2, L3
PE
+10V
0V
3
AD
4
I: 0 - 20 mA OR
4 - 20 mA
–
2
SI
~
Jog
P
24 V
+
RS485
DIN1
DIN2
5
DIN3
DIN4
6
9
AIN2/PID -
R
7
8
AIN2/PID+
B+/DC+
10
B-
+15V
AD
CPU
11
AOUT+
AOUT-
12
DA
13
3~
14
Motor
PTC
DIN5
15
DIN6
16
DIP Switches
17
RL1
18
1
2
3
4
5
19
20
RL2
21
22
23
NP+
24
PE
RS485
25
26
5V+
PE
U, V, W
M
Figure 2.2.6 Block Diagram - MICROMASTER Vector
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3. INSTALLATION – MIDIMASTER Vector
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3. INSTALLATION - MIDIMASTER Vector
3.1 Mechanical Installation
WARNING
THIS EQUIPMENT MUST BE EARTHED.
This equipment must not be energised with the cover removed.
To guarantee the safe operation of the equipment it must be installed and commissioned properly
by qualified personnel in compliance with the warnings laid down in these operating instructions.
Take particular note of the general and regional installation and safety regulations regarding work
on high voltage installations (e.g. VDE), as well as the relevant regulations regarding the correct
use of tools and personal protective gear.
Mount the inverter vertically to a flat, non combustible surface. Make sure that the unobstructed
clearance for each of the cooling inlets and outlets above and below the inverter is at least 100
mm.
Environmental requirements are described in section 1.1
The MIDIMASTER Vector must be secured to a suitable load-bearing wall by M8 bolts, washers and nuts.
Frame size 4, 5 and 6 units need four bolts. Frame size 7 units should be lifted using the two lifting holes and
secured by six bolts.
W
W
W
W
H
H
H
H
D
D
D
D
Figure 3.1.1: MIDIMASTER Vector - Frame Size 4, 5, 6 and 7
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3. INSTALLATION – MIDIMASTER Vector
W1
H1
H
Depth D
∅
∅ = 8.5 mm
W
4 bolts M8
4 nuts M8
4 washers M8
Frame Sizes 4, 5 and 6
W1
H1
H
Depth D
∅
∅ = 8.5 mm
W
6 bolts M8
6 nuts M8
6 washers M8
Frame Size 7
Figure 3.1.2: Mechanical Installation Diagram - MIDIMASTER Vector
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3. INSTALLATION – MIDIMASTER Vector
Model
3 AC 208
- 240 V
MDV220/4
MDV400/4
MDV550/2
MDV550/4
MDV750/2
MDV750/3
MDV750/4
MDV1100/2
MDV1100/3
MDV1100/4
MDV1500/2
MDV1500/3
MDV1500/4
MDV1850/2
MDV1850/3
MDV1850/4
MDV2200/2
MDV2200/3
MDV2200/4
MDV3000/2
MDV3000/3
MDV3000/4
MDV3700/2
MDV3700/3
MDV3700/4
MDV4500/2
MDV4500/3
MDV5500/3
MDV7500/3
4
4
5
6
6
6
7
7
7
-
3AC 380 3 AC 525 -500 V
575 V
Frame Size
4
4
4
4
4
4
4
5
5
5
5
6
6
6
6
6
6
7
7
7
English
Frame Sizes ( mm)
Notes
IP21 / NEMA 1
W
H
Note:
D
W1
H1
4 = 275 x 450 x 210
235 430
5 = 275 x 550 x 210
235 530
6 = 275 x 650 x 285
235 630
7 = 420 x 850 x 310
374 830
IP20/NEMA 1 with integrated EMC
class A filter
W
H
D
W1
Dimension D includes the
front control panel.
If a Clear Text Display
(OPM2) is to be included,
an additional 30mm will be
required.
Filtered MIDIMASTER
Vector versions are
available up to 460V mains
supply only.
H1
4 = 275 x 700 x 210
235 680
5 = 275 x 800 x 210
235 780
6 = 275 x 920 x 285
235 900
7 = 420 x 1150x 310
374 1130
IP56 / NEMA 4/12
W
H
D
W1
H1
4 = 360 x 675 x 376
313 649
5 = 360 x 775 x 445
313 749
6 = 360 x 875 x 505
313 849
7 = 500 x 1150 x 595
451 1122
Note:
Dimension D includes the
front panel access door.
Figure: 3.1.2 (continued)
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3. INSTALLATION – MIDIMASTER Vector
3.2 Electrical Installation
Read the Wiring Guidelines given in section 1.2 before commencing installation.
The electrical connectors on the MIDIMASTER Vector are shown in Figure 3.2.1.
DC-
FS6 units
DC+
FS7 units
L1
L2
PE
L3
U
V
W
DC- DC+
Jog
PE
P
FS6 units
L1
L2
L3
U
V
W
27
26
25
24
23
22
21
DIP switches
Control
terminals
12 3 456
Note: Switch 6 not used
1 2 3 4 5 6 7 8 9 10 111213 14151617181920
FS4/5 units
L1 L2 L3
PE PE
DC-D C+U V W
Power and
Motor terminals
Figure 3.2.1: MIDIMASTER Vector Connectors
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3. INSTALLATION – MIDIMASTER Vector
English
To gain access to the power and control terminals:
• Frame size 4, 5 : remove the four M4 screws from the front cover and remove the cover from the inverter.
• Frame size 6: remove the six M4 screws from the front cover and remove the cover from the inverter.
• Frame size 7: remove the four M4 screws from the lower front cover and remove the lower front cover from
the inverter.
WARNING
Ensure that the motor is configured for the correct supply voltage.
Make sure that the input power supply is isolated before making or changing any connections.
When synchronous machines are connected or when coupling several motors in parallel, the
inverter must be operated with voltage/frequency control characteristic (P077= 0 or 2) and slip
compensation must be disabled (P071 = 0).
CAUTION
The control, power supply and motor leads must be laid separately. They must not be fed
through the same cable conduit/trunking.
High voltage insulation test equipment must not be used on cables connected to the inverter.
o
Use screened cable for the control cable, Class 1 60/75 C copper wire only.
Feed the cables through the correct glands in the base of the inverter. Secure the cable glands to the inverter
and connect the leads to the power, motor and control terminals in accordance with the information supplied in
sections 3.2.1 and 3.2.2. Ensure that the leads are connected correctly and the equipment is properly earthed.
Frame size 4 and 5: Tighten up each of the power and motor terminal screws to 1.1 Nm.
Frame size 6: Tighten up each of the power and motor terminal Allen-screws to 3.0 Nm.
Frame size 7: Tighten up each of the M12 power and motor terminal nuts to 30 Nm.
Secure the front cover to the inverter when all connections are complete.
3.2.1 Power and Motor Connections
1. Ensure that the power source supplies the correct voltage and the necessary current. Ensure that the
appropriate circuit-breaker or fuses with the specified current rating are connected between the power
supply and inverter (see section 8).
2. Connect the power input to the power terminals L1, L2, L3 (3 phase) and earth (PE) (shown in Figure 3.2.1)
using a 4-core cable and lugs to suit the cable size. For the cross-section of each core, see section 8.
3. Use a 4-core screened cable and suitable lugs to connect the motor leads to the motor terminals U, V, W
and earth (PE) (shown in Figure 3.2.1).
Note: For operation with cables longer than 25m see section 1.3.4
4. If required, connect the braking unit leads to the DC- and DC+ terminals.
5. Tighten all the power and motor terminals.
Asynchronous and synchronous motors can be connected to the MIDIMASTER Vector inverters either
individually or in parallel.
Note : If a synchronous motor is connected to the inverter, the motor current may be two and a half to three
times greater than that expected so the inverter must be de-rated accordingly.
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3. INSTALLATION – MIDIMASTER Vector
3.2.2 Control Connections
Control connections to the MIDIMASTER Vector are made via two terminal blocks located as shown in Figure
3.2.1. The terminal blocks are of a two-part design. The part containing the screw terminals can be unplugged
from it’s housing before wires are connected. When all connections to the terminals have been made (as
shown in Figures 3.2.1 and 3.2.2) and secured, the terminal block must be plugged firmly back into it’s housing.
P10+
0V
AIN+
AIN-
1
2
3
4
DIN1 DIN2
5
DIN3 DIN4
6
7
P15+ PIDIN+ PIDIN- A1OUT+ AOUT- PTC
8
9
10
11
12
13
14
PTC DIN5 DIN6
15
16
17
18
19
20
RL1A RL1B RL1C
(NC) (NO) (COM)
Power Supply
(+10 V, max. 10 mA)
Analogue input 2
0 10 V
or
0 20 mA
Digital Inputs
(7.5 - 33 V, max. 5 mA)
Analogue Input 1
-10 V to +10 V
0/2 10 V
(input impedance 70 kΩ)
or
0/4 20 mA )
(Resistance = 300Ω)
Analogue Output 1
0/4 - 20 mA
(500Ω load)
Digital Inputs
(7.5 - 33 V, max. 5 mA)
Motor temp.protection input
Power Supply
for PID Feedback
Transducer
(+15 V, max. 50 mA)
Note: For PTC motor thermal
protection, P087 = 1
Output Relays (RL1 and RL2)
max. 0.8 A / 230 V AC (overvoltage cat.2)
2.0 A / 30 V DC
(resistive rating)
A2OUT+
21
RL2B
(NO)
22
23
24
25
26
5
27
1
6
9
RL2C
(COM)
0V
P+
N-
P5V+
P+
N-
PE
RS485
(for USS protocol)
Control Terminals
Analogue Output 2
0/4 - 20 mA
(500Ω load)
use with terminal 13
PE (case)
5V(max.250mA)
Front Panel
RS485 D-type
Figure 3.2.2: Control Connections - MIDIMASTER Vector
Note:
Do not use the internal RS485 connections (terminals 24 and 25) if you intend using the external
RS485 connection on the front panel e.g. to connect an Clear Text Display (OPM2).
DIP switches select between voltage (V) and current (I) analogue inputs. They also select between either a
voltage or current PID feedback signal (see Figure 4.1.2: DIP Selector Switches). These switches can only be
accessed when:
• for Frame size 4, 5 and 6 the front cover is removed (see Figure 3.2.1).
• for Frame size 7 the lower front cover is removed (see Figure 3.2.1).
3.2.3 Motor Overload Protection
When operated below rated speed, the cooling effect of fans fitted to the motor shaft is reduced. so that most
motors require de-rating for continuous operation at low frequencies. For protection measures using a PTC see
section 2.2.5.
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3. INSTALLATION – MIDIMASTER Vector
English
3.2.4 Block Diagram – MIDIMASTER Vector
PE
3 AC 208 - 230 V
3 AC 380 - 500 V
3 AC 525 - 575 V
≥4.7kΩ
Ω
1
V: 0 - 10 V OR
2 - 10 V
AIN1+
AIN1-
L1, L2, L3
PE
+10V
0V
3
AD
4
I: 0 - 20 mA OR
4 - 20 mA
–
2
SI
~
Jog
P
24 V
+
RS485
DIN1
DIN2
5
DIN3
DIN4
6
9
AIN2/PID -
EBU
7
8
AIN2/PID+
DC+
10
DC-
+15V
AD
CPU
11
A1OUT+
AOUT-
12
DA
13
3~
14
Motor
PTC
DIN5
15
DIN6
16
DIP Switches
17
RL1
18
4 5 6
(Note:Switch 6 not used)
1
19
2
3
20
RL2
21
22
23
P+
24
N-
25
26
A2OUT+
AOUT-
27
+5V
RS485
PE
DA
13
PE
U, V, W
M
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4. CONTROLS & BASIC OPERATION
4. CONTROLS & BASIC OPERATION
4.1 Controls
CAUTION
The digital frequency setpoint has been set at 5.00 Hz in the factory. It is not necessary to
enter a frequency setpoint via the ∆ button or parameter P005 in order to test that the motor
turns following a RUN command.
All settings must be entered by qualified personnel, paying particular attention to the safety
precautions and warnings.
The parameter settings required can be entered using the three parameterisation buttons (P, ∆ and ∇) on the
front panel of the inverter. The parameter numbers and values are indicated on the four digit LED display.
LED Display
JOG
Button
FORWARD / REVERSE
Button
RUN
Button
UP / INCREASE
Frequency
Jog
STOP
Button
RS485
Interface
DOWN / DECREASE
Frequency
P
Parameterisation
Button
Removable
Cover Strip
Jog
Pressing this button while the inverter is stopped causes it to start and run at the preset jog frequency. The
inverter stops as soon as the button is released. Pressing this button while the inverter is running has no
effect. Disabled if P123 = 0.
Press to start the inverter. Disabled if P121 = 0.
LED Display
Press to stop the inverter. Press once for an OFF1 (see section 5.4). Press twice (or hold down) for an OFF2
(see section 5.4) to immediately remove voltage from the motor allowing the motor to coast to a halt without
ramp-down.
Displays frequency (default), parameter numbers or parameter values (when P is pressed) or fault codes.
Press to change the direction of rotation of the motor. REVERSE is indicated by a minus sign (values <100) or
the left decimal point flashing(values > 100). Disabled if P122 = 0
Press to INCREASE frequency. Used to change parameter numbers or values to higher settings during the
parameterisation procedure. Disabled if P124 = 0.
Press to DECREASE frequency. Used to change parameter numbers or values to lower settings during the
parameterisation procedure. Disabled if P124 = 0.
P
Press to access parameters. Disabled if P051 - P055 or P356 = 14 when using digital inputs. Press and hold
to access higher resolution for some parameters. See section 6
Figure 4.1.1: Front Panel
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4. CONTROLS & BASIC OPERATION
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4.1.2 DIP Selector Switches
The five DIP selector switches have to be set in agreement with P023 or P323 according to the operation of the
inverter. Figure 4.1.2 below, shows the settings of the switches for the different modes of operation.
Analogue input 1 configuration
Analogue input 2 (PID input) configuration
ON
Switch 6 not used
OFF
1 2 3 4 5 6
0 V to 10 V
or
2 V to 10 V
0 V to 10 V
or
2 V to 10 V
0 to 20 mA
or
4 to 20 mA
-10 V to +10 V
0 to 20 mA
or
4 to 20 mA
4 5
1 2 3
Note:
= ON position
Figure 4.1.2. DIP Selector Switches
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4. CONTROLS & BASIC OPERATION
4.2 Basic Operation
Refer to section 6 for a full description of each parameter.
4.2.1 General
(1)
The inverter does not have a main power switch and is therefore live when the mains supply is
connected. It waits with the output disabled until the RUN button is pressed or for the presence of a
digital ON signal via terminal 5 (rotate right- default) or terminal 6 (rotate left- default) - see parameters
P051 to P055 and P356.
(2)
If output frequency (P001 = 0) is selected as the display, the corresponding setpoint is flashed on the
display approximately every 1.5 seconds while the inverter is stopped.
(3)
The inverter is programmed at the factory for standard applications on Siemens standard motors.
When using other motors it is necessary to enter the specifications from the motor's rating plate into
parameters P080 to P085 (see Figure 4.2.1). Note: Access to these parameters is not possible
unless P009 = 002 or 003.
P084
3 Mot
IEC 56
IM B3
50 Hz 220/380 V∆/Y
P081
1LA5053-2AA20
Nr. E D510 3053
IP54
Rot. KL 16
60 Hz
0,61/0,35 A
0,12 kW
P080
cosϕ 0,81
12 022
I.Cl.F
440 V Y
0,34 A
0,14 kW
cosϕ 0,81
2745 /min
3310 /min
VDE 0530
S.F. - 1,15
P083 P082
P085
Figure 4.2.1: Typical Motor Rating Plate Example
Note:
Ensure that the inverter is configured correctly to the motor, i.e. in the above example delta terminal
connection is for 220 V.
4.2.2 Initial Testing
1. Check that all cables have been connected correctly (see section 2 or 3 ) and that all relevant product and
plant/location safety precautions have been complied with.
2. Apply mains power to the inverter.
3. Ensure that it is safe to start the motor. Press the RUN button on the inverter. The display will change to 5.0
and the motor shaft will begin to turn. It will take 1 second for the inverter to ramp-up to 5 Hz.
4. Check that the motor rotates in the direction required. Press the FORWARD / REVERSE button if
necessary.
5. Press the Stop button. The display will change to 0.0 and the motor will slow down, achieving a complete
stop after 1 second.
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4.2.3 Basic Operation - 10 Step Guide
The basic method of setting up the inverter for use is described below. This method uses a digital frequency
setpoint and requires only the minimum number of parameters to be changed from their default settings. It
assumes that a standard Siemens four-pole motor is connected to the inverter (see section 4.2.1 if another
motor type is being used).
Step/Action
Button
Display
1. Apply mains power to the inverter.
The display will alternate between the actual frequency (0.0 Hz) and the
requested frequency setpoint (5.0 Hz default).
P
2. Press the parameterisation button.
3. Press the ∆ button until parameter P005 is displayed.
4. Press P to display the present frequency setpoint (5 Hz is the factory
default setting).
P
5. Press the ∆ button to set the desired frequency setpoint
(e.g. 35 Hz).
6. Press P to lock the setting into memory.
P
7. Press the ∇ button to return to P000.
8. Press P to exit the parameterisation procedure.
The display will alternate between the present output frequency and the
frequency setpoint.
P
9. Start the inverter by pressing the RUN button.
The motor shaft will start to turn and the display will show that the
inverter is ramping up to the setpoint of 35 Hz.
Note
The setpoint will be achieved after 7 seconds (default ramp-up time,
defined by P002 is 10s to reach 50 Hz, the default maximum motor
frequency, P013).
If required, the motor’s speed (i.e. frequency) can be varied directly by
using the ∆ ∇ buttons. (Set P011 to 001 to enable the new frequency
setting to be retained in memory during periods when the inverter is not
running.)
10.Switch the inverter off by pressing the STOP button.(see section 5.4)
The motor will slow down and come to a controlled stop.
Note
Full stop will be achieved after 7 seconds (default ramp-down time, defined
by P003 is 10 s from 50 Hz, the default value P013).
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5. OPERATING MODES
5. OPERATING MODES
5.1 Digital Control
For a basic start-up configuration using digital control, proceed as follows:
(1)
Connect control terminal 9 to terminal 5 via a simple on/off switch. This sets up the inverter for
clockwise rotation of the motor shaft (default).
(2)
Secure all covers to the unit and then apply mains power to the inverter. Set parameter P009 to 002 or
003 to enable all parameters to be adjusted.
(3)
Check that parameter P006 is set to 000 to specify digital setpoint.
(4)
Set parameter P007 to 000 to specify digital input (i.e. DIN1, terminal 5 in this case) and disable the
front panel controls.
(5)
Set parameter P005 to the desired frequency setpoint.
(6)
Set parameters P080 to P085 in accordance with the rating plate on the motor (see Figure 4.2.1).
(7)
Set the external on/off switch to ON. The inverter will now drive the motor at the frequency set by P005.
5.2 Analogue Control
For a basic start-up configuration using analogue voltage control, proceed as follows:
(1)
Connect control terminal 9 to terminal 5 via a simple on/off switch. This sets up the motor for clockwise
rotation (default).
(2)
Connect a 4.7 kΩ potentiometer to the control terminals as shown in Figures 2.2.4 and 2.2.6 (MMV)
(Figures 3.2.2 and 3.2.4 (MDV)) or connect pin 2 (0V) to pin 4 and a 0 - 10 V signal between pin 2 (0V)
and pin 3 (AIN+).
(3)
Set the Analogue Input 1 Configuration DIP selector switches 1, 2 and 3 for voltage (V) input. (see
Figure 3.2.2-3.2.4, Section 4.1.2)
(4)
Secure all covers to the unit and then apply mains power to the inverter. Set parameter P009 to 002 or
003 to enable all parameters to be adjusted.
(5)
Set parameter P006 to 001 to specify analogue setpoint.
(6)
Set parameter P007 to 000 to specify digital input and disable the front panel controls.
(7)
Set parameters P021 and P022 to specify the minimum and maximum output frequency settings.
(8)
Set parameters P080 to P085 in accordance with the rating plate on the motor (see Figure 4.2.1).
(9)
Set the external on/off switch to ON. Turn the potentiometer (or adjust the analogue input control
voltage) until the desired frequency is displayed on the inverter.
5.3 Motor Control Modes
The MICROMASTER Vector and MIDIMASTER Vector inverters have four different modes of operation which
control the relationship between the voltage supplied by the inverter and the speed of the motor. The motor
control mode of operation is selected at P077:
• Linear voltage/frequency Operation.
• Flux Current Control (FCC) which is used to maintain full flux conditions in the motor.
• Quadratic voltage/frequency relationship which is used for pumps and fans.
• Sensorless Vector. The inverter calculates the changes required in output voltage to maintain the desired
motor speed.
These modes are described in more detail below.
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5.3.1 Linear Voltage to Frequency (V/f) (P077 = 0 or 2)
This mode is used for synchronous motors or motors connected in parallel. Each motor should be installed with
a thermal overload relay if two or more motors are driven simultaneously by the inverter.
In many cases, when default factory parameters are used, the default stator resistance set in P089 will
generally suit the default power rating set in P085. Should the inverter and motor ratings differ, an automatic
Stator Resistance calibration should be performed by setting P088 =1. Continuous Boost (P078) and Starting
Boost (P079) are dependent on the value of Stator Resistance - too high a value may cause overcurrent trips or
motor overheating.
5.3.2 Flux Current Control (FCC) Operation (P077 = 1)
Flux Current Control operates by monitoring and maintaining the motor flux current continuously. This ensures
that the best performance and efficiency are obtained. FCC is not as complex as SVC, and therefore is easier
to set up and operate.
Note: This mode can result in reduced power consumption.
5.3.3 Sensorless Vector Control (SVC) Operation (P077 = 3)
When SVC operating mode is selected (P077=3), the inverter uses an internal mathematical model of the
motor, together with accurate current sensing, to calculate the position and speed of the rotor. It is therefore
able to optimise the applied voltage and frequency to the motor to give improved performance.
Output to Motor
Setpoint
Input
Error
P, I,
Processor
(P386, P387)
Internal Motor
Model
Motor Model Speed, Position and Torque feedback
Figure 5.3.3 : MICROMASTER Vector sensorless Vector operation
Although there is no position or speed feedback from the motor, the control system is a closed loop system
because it compares the internal motor model performance with the desired performance. The system must
therefore be carefully set up and stabilised for best performance.
Setting up SVC Operation
1. Set the correct Motor parameter settings in Parameters P080 to P085.
2. Select Sensorless Vector Operating mode P077 = 3
3. Ensure that the motor is cold and apply a run command. The display will show CAL to indicate that it is
measuring the motor stator resistance. After a few seconds the motor will run. Calibration only occurs the
first time that a run command is given following P077 being set to 3. It can be forced by changing P077
from SVC operation and back again, or by selecting P088 =1 (Stator Resistance Calibration). Interrupting
the calibration process by disconnecting the power or removing the run command may give erroneous
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4.
5. OPERATING MODES
results and calibration should be repeated. If motor parameters are changed recalibration is also
recommended.
Like any control system, SVC must be stabilised by setting the Gain (P386) and Integral (P387) terms.
Actual values and setting up is determined by testing, but the following procedure is suggested:
Whilst the inverter is operating under typical conditions, increase the value of P386, the loop
gain, until the first signs of speed instability occur. The setting should then be reduced slightly
(approx. 10%) until stability is restored. As a guide, the optimum setting required will be
proportional to the load inertia.
For example: P386 = Load inertia + motor shaft inertia
motor shaft inertia
P387, the integral term, may now be adjusted. Again, whilst operating the inverter under typical
conditions, increment this parameter until the first signs of speed instability occur. The setting
should then be reduced slightly (approx. 30%) until stability is restored.
If fault code F016 occurs, this indicates that SVC is unstable and further adjustment or recalibration is needed.
F001, DC link overvoltage can also be caused by instability in SVC operating mode.
For further information concerning SVC operation refer to Application Note “Sensorless Vector Control”, which
may be obtained from http://www.con.siemens.co.uk or a Siemens Sales Office.
Note: This mode gives the best flux control and higher torque.
5.4 Stopping the Motor
Stopping can be achieved in several ways:
•
Cancelling the ON command on the terminals or pressing the OFF button (O) on the front panel causes the
inverter to Ramp-down at the selected Ramp-down rate (see P003).
•
OFF2 - operation causes the motor to coast to a standstill (parameters P051 to P055 or P356 set to 4).
•
OFF3 - operation causes rapid braking (parameters P051 to P055 or P356 set to 5).
•
DC injection braking up to 250% produces more effective braking to provide a quicker stop after
cancellation of the ON command (see P073).
•
Resistive braking for MMV (see parameter P075).
•
Compound braking (see P066)
5.5 If the Motor Does Not Start Up
If the display shows a fault code, refer to section 7.
If the motor does not start up when the ON command has been given, check that the ON command is valid,
check if a frequency setpoint has been entered in P005 and check that the motor specifications have been
entered correctly under parameters P080 to P085.
If the inverter is configured for operation via the front panel (P007 = 001) and the motor does not start when the
RUN button is pressed, check that P121 = 001 (RUN button enabled).
If the motor does not run after parameters have been changed accidentally, reset the inverter to the factory
default parameter values by setting parameter P944 to 1 and then pressing P.
5.6 Local and Remote Control
The inverter can be controlled either locally (default), or remotely via a USS data line connected to the internal
interface terminals (24 and 25) or to the RS485 D-type connector on the front panel. (Refer to parameter P910
in section 6 for the available remote control options.)
When local control is used, the inverter can only be controlled via the front panel or the control terminals.
Control commands, setpoints or parameter changes received via the RS485 interface have no effect.
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For remote control, the serial interface is designed as a 2-wire connection for bi-directional data transmission.
Refer to parameter P910 in section 6 for the available remote control options.
Note:
Only one RS485 connection is allowed. Use either the front panel D-type interface [e.g. to connect an
Clear Text Display(OPM2)] or terminals 24 and 25, but not both.
When operating via remote control the inverter will not accept control commands from the terminals. Exception:
OFF2 or OFF3 can be activated via parameters P051 to P055 and P356 (see section 6).
Several inverters can be connected to an external control unit at the same time. The inverters can be
addressed individually.
Note:
If the inverter has been set up to operate via the serial link but does not run when an ON command is
received, try reversing the connections to terminals 24 and 25 .
For further information, refer to the following documents:
E20125-B0001-S302-A1
E20125-B0001-S302-A1-7600
Application of the USS Protocol in SIMOVERT Units 6SE21 and
MICROMASTER (German)
Application of the USS Protocol in SIMOVERT Units 6SE21 and
MICROMASTER (English)
5.7 Closed Loop Control
5.7.1 General Description
The MICROMASTER provides a PID control function for closed loop control (see Figure 5.7.1). PID control is
ideal for temperature or pressure control, or other applications where the controlled variable changes slowly or
where transient errors are not critical. This control loop is not suitable for use in systems where fast response
times are required. When closed loop process control is enabled (P201 = 001), all setpoints are calibrated
between zero and 100%, i.e. a setpoint of 50.0 = 50%.
Proportional
Gain
P202
Set point input
Integral
capture
P207
Motor
Integral
Gain
P203
Process
Ramp rates,
P002, P003
Differential
Gain
P204
Closed Loop
Control on/off
P201
Transducer
Type
P208
Scaling
P211
P212
Sample
Interval
P205
Filter
/Integrator
P206
MICROMASTER
MICROMASTER Closed loop PID control - Block Diagram
Figure : 5.7.1 – MICROMASTER / MIDIMASTER VECTOR Closed loop PID control
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5. OPERATING MODES
5.7.2 Hardware Set-up
Make sure that the DIP selector switches 4 and 5 are correctly set (see Figure 4.1.2) and in agreement with
P323 for unipolar voltage or current feedback signal inputs. Connect the external feedback transducer between
control terminals 10 and 11 (analogue input 2). This analogue input accepts a 0/2 - 10 V or a 0/4 - 20 mA input
signal (determined by the setting of the DIP selector switches 4 and 5 and P323), has 10-bit resolution and
permits a differential (floating) input. 15 V dc power for the feedback transducer can be supplied from terminal 9
on the control block.
5.7.3 Parameter Settings
Closed loop process control cannot be used unless P201 is first set to 001. Most of the parameters associated
with closed loop process control are shown in Figure 5.7.1. Other parameters which are also associated with
closed loop process control are as follows:
P010 (only if P001 = 1, 4, 5, 7 or 9)
P061 (value = 012 or 013)
P220
Descriptions of all closed loop process control parameters are provided in section 6. For detailed information
about PID operation, refer to the application note “Closed Loop Control”, which may be obtained from
http://www.con.siemens.co.uk or a Siemens sales office.
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6. SYSTEM PARAMETERS
Parameters can be changed and set using the keypad on the front panel (see Figure 4.1.1) to adjust the
desired properties of the inverter, such as ramp times, minimum and maximum frequencies, etc. The
parameter numbers selected and the setting of the parameter values are indicated on the four digit LED display.
Note:
If the ∆ or ∇ button is pressed momentarily, the values change step by step. If the button is pressed for
a longer time, the values scroll through rapidly.
Access to parameters is determined by the value set in P009. Make sure that the key parameters necessary for
the application have been programmed.
Note:
In the following parameter table:
‘•’
Indicates parameters that can be changed during operation.
‘’ Indicates that the value of this factory setting depends on the rating of the inverter.
Increased Parameter Resolution
To increase the resolution to 0.01 when changing frequency parameters, instead of pressing P momentarily to
return to the parameter display, keep the button pressed until the display changes to ‘- -.n0’ (n = the current
tenths value, e.g. if the parameter value = ‘055.8’ then n = 8). Press ∆ or ∇ to change the value (all values
between .00 and .99 are valid) and then press P twice to return to the parameter display.
Resetting to Factory Defaults
If parameters are changed accidentally, all parameters can be reset to their default values by setting parameter
P944 to 1 and then pressing P.
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6. SYSTEM PARAMETERS
Parameter
Function
P000
Operating display
Range
[Default]
-
Description / Notes
This displays the output selected in P001.
In the event of a failure, the relevant fault code (Fnnn) is displayed
(see section 7) or the display flashes in the event of a warning (see
P931) or If output frequency has been selected (P001 = 0) and the
inverter is in stand-by mode, the display alternates between the
setpoint frequency and the actual output frequency which is zero Hz.
P001 •
Display mode
0-9
[0]
Display selection:
0 = Output frequency (Hz)
1 = Frequency setpoint (i.e. speed at which inverter is set to run)
(Hz)
2 = Motor current (A)
3 = DC-link voltage (V)
4 = Motor torque (% nominal)
5 = Motor speed (rpm)
6 = USS serial bus status (see section 9.2)
7 = PID Feedback signal (%)
8 = Output voltage (V)
9 = Instantaneous rotor / shaft frequency (Hz).Note: Applicable
only for Sensorless Vector control mode.
Notes: 1. The display can be scaled via P010.
2. When the inverter is operating in Sensorless Vector
Control mode (P077 = 3) the display shows actual rotor /
shaft speed in Hz. When the inverter is operating in V/f or
FCC modes (P077 = 0, 1 or 2) the display shows inverter
output frequency in Hz.
WARNING: In Sensorless Vector Control mode (P077
= 3) the display shows 50Hz when a 4-pole
motor is rotating at 1500rpm which may be
slightly higher than the nominal speed
shown on the motor rating plate.
P002 •
P003 •
This is the time taken for the motor to accelerate from standstill to the
maximum frequency as set in P013. Setting the Ramp-up time too short
can cause the inverter to trip (fault code F002 - overcurrent).
Ramp-up time (seconds)
MMV
MDV550/2, 750/2, 750/3, 1100/3,
220/4, 400/4, 550/4, 750/4,
1100/4.
MDV1100/2, 1500/2, 1850/2,
2200/2, 1500/3, 1850/3, 2200/3,
3000/3, 3700/3, 1500/4, 1850/4,
2200/4, 3000/4, 3700/4.
MDV3000/2, 3700/2, 4500/2,
4500/3, 5500/3, 7500/3.
0 - 650.0
[10.0]
Ramp-down time (seconds)
MMV
MDV550/2, 750/2, 750/3, 1100/3,
220/4, 400/4, 550/4, 750/4,
1100/4.
MDV1100/2, 1500/2, 1850/2,
2200/2, 1500/3, 1850/3, 2200/3,
3000/3, 3700/3, 1500/4, 1850/4,
2200/4, 3000/4, 3700/4.
MDV3000/2, 3700/2, 4500/2,
4500/3, 5500/3, 7500/3.
0 - 650.00 This is the time taken for the motor to decelerate from maximum
[10.0]
frequency (P013) to standstill, Setting the Ramp-down time too short can
cause the inverter to trip (fault code F001 -DC Link overvoltage).
This is also the period for which DC injection braking is applied when P073
[10.0]
is selected.
[10.0]
Frequency
fmax
[20.0]
0 Hz
[40.0]
Time
Frequency
fmax
[20.0]
[40.0]
0 Hz
Ramp down
time
(0 - 650 s)
Time
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6. SYSTEM PARAMETERS
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Parameter
Function
Range
[Default]
Description / Notes
P004 •
Smoothing Time (seconds)
0 - 40.0
[0.0]
Used to smooth the acceleration/deceleration of the motor (useful in
applications where it is important to avoid ‘jerking’, e.g. conveyor
systems, textiles, etc.).
Smoothing is only effective if the Ramp-up and/or down time exceeds
0.3 s.
Frequency
fmax
(P013)
P002 = 10 s
0 Hz
P004
=5s
P004
=5s
Time
Total acceleration time
= 15 s
Note: The smoothing curve for deceleration is also affected by the
Ramp-up gradient (P002). Therefore, the Ramp-down time is also
affected by changes to P002.
P005 •
Digital frequency setpoint (Hz)
P006
Frequency setpoint source
selection
0-3
[0]
Selects the mode of control of the frequency setpoint for the inverter.
0 = Digital motorised potentiometer. The inverter runs at the
frequency set in P005 and can be controlled with the ∆ and ∇
pushbuttons (motorised potentiometer). Alternatively, if P007
is set to zero, the frequency may be increased or decreased by
setting any two of the digital inputs (P051 to P055 or P356) to
values of 11 and 12.
1 = Analogue. Control via analogue input signal.
2 = Fixed frequency. Fixed frequency is only selected if the
value of at least one of the digital inputs (P051 to P055 or
P356) = 6 17 or 18.
3 = Digital setpoint addition. Requested frequency = digital
frequency (P005) + fixed frequencies (P041 to P044, P046
to P049) as selected.
Notes: (1) If P006 = 1 and the inverter is set up for operation via the
serial link, the analogue inputs remain active.
(2) Motorised potentiometer setpoints via digital inputs are
stored upon power-down when P011 = 1.
P007
Keypad control
0-1
[1]
0 = RUN, JOG and REVERSE are disabled. Control is via digital
inputs (see parameters P051 - P055 and P356). ∆ and ∇ may
still be used to control frequency provided that P124 = 1 and a
digital input has not been selected to perform this function.
1 = Front panel buttons can be selectively enabled or disabled
depending on the setting of parameters P121 - P124.
Note: The digital inputs for RUN, JOG and increase/decrease
frequency are disabled.
P009 •
Parameter protection setting
0-3
[0]
Determines which parameters can be adjusted:
0 = Only parameters from P001 to P009 can be read/set.
1 = Parameters from P001 to P009 can be set and all other
parameters can only be read.
2 = All parameters can be read/set but P009 automatically
resets to 0 when power is removed.
3 = All parameters can be read/set.
0 - 650.00 Sets the frequency that the inverter will run at when operated in
[5.00]
digital mode. Only effective if P006 = 0 or 3.
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6. SYSTEM PARAMETERS
Parameter
Function
Range
[Default]
Description / Notes
P010 •
Display scaling
0 - 500.0
[1.00]
Scale factor for display when P001 = 0, 1, 4, 5, 7 or 9.
Four digit resolution.
P011
Frequency setpoint memory
P012 •
Minimum motor frequency (Hz)
0 - 650.00 Sets the minimum motor frequency (must be less than the value of
[0.00]
P013).
P013 •
Maximum motor frequency (Hz)
0.01-650.00 Sets the maximum motor frequency.
[50.00]
CAUTION: To maintain stable operation when in sensorless vector
control mode (P077=3), the maximum motor frequency (P013),
should not exceed 3x nominal rating plate motor frequency (P081).
P014 •
Skip frequency 1 (Hz)
P015 •
Automatic restart after mains
failure.
0-1
[0]
Setting this parameter to ‘1’ enables the inverter to restart
automatically after a mains break or ‘brownout’, provided the external
run/stop switch, connected to a digital input, is still closed, P007 = 0
and P910 = 0, 2 or 4.
0 = Disabled
1 = Automatic restart
P016 •
Start on the fly
0-4
[0]
Allows the inverter to start onto a spinning motor.
Under normal circumstances the inverter runs the motor up from 0 Hz.
However, if the motor is still spinning or is being driven by the load, it will
undergo braking before running back up to the setpoint - this can cause an
overcurrent trip. By using a flying restart, the inverter ‘homes in’ on the
motor's speed and runs it up from that speed to the setpoint. (Note: If the
motor has stopped or is rotating slowly, some ‘rocking’ may occur as the
inverter senses the direction of rotation prior to restarting.)
0 = Normal restart
1 = Flying restart after power up, fault or OFF2 ( if P018 = 1).
2 = Flying restart every time (useful in circumstances where the
motor can be driven by the load).
3 = As P016 = 1 except that the inverter will only attempt to
restart the motor in the direction of the requested setpoint.
The motor is prevented from ‘rocking’ backwards and
forwards during the initial frequency scan.
4 = As P016 = 2 except that the inverter will only attempt to
restart the motor in the direction of the requested setpoint.
The motor is prevented from ‘rocking’ backwards and
forwards during the initial frequency scan.
Note: For MIDIMASTER Vector units, it is recommended that if
P016 > 0 then P018 should be set to ‘1’. This will ensure
correct re-starting if the inverter fails to re-synchronise on
the initial attempt.
IMPORTANT:
When P016 > 0, care must be taken to set up the motor
nameplate data (parameters P080 toP085) and to
perform an auto stator resistance calibration (P088=1)
on a cold motor. Recommended maximum operating
frequency should be less than 120 Hz.
0-1
[0]
0 = Disabled
1 = Enabled after switch-off. i.e. the setpoint alterations made with
the ∆ / ∇ buttons are stored even when power has been
removed from the inverter.
0 - 650.00 A skip frequency can be set with this parameter to avoid the effects of
[0.00]
resonance of the inverter. Frequencies within +/- (the value of P019)
of this setting are suppressed. Stationary operation is not possible
within this suppressed frequency range - the range is just passed
through. Setting P014=0 disables this function.
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Parameter
Function
Range
[Default]
Description / Notes
P017 •
Smoothing type
1-2
[1]
1 = Continuous smoothing (as defined by P004).
2 = Discontinuous smoothing. This provides a fast unsmoothed
response to STOP commands and requests to reduce
frequency.
Note:
P004 must be set to a value > 0.0 for this parameter to
have any effect.
P018 •
Automatic restart after fault
0-1
[0]
Automatic restart after fault:
0 = Disabled
1 = The inverter will attempt to restart up to 5 times after a fault.
If the fault is not cleared after the 5th attempt, the inverter
will remain in the fault state. The display flashes during this
condition.
WARNING:
While waiting to re-start, the display will
flash. This means that a start is pending and
may happen at any time. Fault codes can be
observed in P140 and P930.
P019 •
Skip frequency bandwidth (Hz)
P021 •
Minimum analogue frequency
(Hz)
0 - 650.00 Frequency corresponding to the lowest analogue input value, i.e.
[0.00]
0 V/0 mA or 2 V/4 mA, determined by P023 and the settings of the
DIP selector switches 1, 2 and 3 (see Figure 4.1.2). This can be set
to a higher value than P022 to give an inverse relationship between
analogue input and frequency output (see diagram in P022).
P022 •
Maximum analogue frequency
(Hz)
0 - 650.00 Frequency corresponding to the highest analogue input value, i.e.
[50.00]
10 V or 20 mA, determined by P023 and the setting of the DIP
selector switches 1, 2 and 3 (see Figure 4.1.2) This can be set to a
lower value than P021 to give an inverse relationship between
analogue input and frequency output.
i.e.
0.00 - 10.00 Frequencies set by P014, P027, P028 and P029 that are within +/[2.00]
the value of P019 of all skip frequencies are suppressed.
f
P021
P022
P022
P021
V/ I
Note: The output frequency is limited by values entered for
P012/P013.
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English
6. SYSTEM PARAMETERS
Parameter
Function
P023 •
Analogue input 1 type
Range
[Default]
0-3
[0]
Description / Notes
Sets analogue input type for analogue input 1, in conjunction with the
settings of the DIP selector switches 1, 2 and 3 (see Figure 4.1.2). :
0 = 0 V to 10 V/ 0 to 20 mA Unipolar input
1 = 2 V to 10 V/ 4 to 20 mA Unipolar input
2 = 2 V to 10 V/ 4 to 20 mA Unipolar input with controlled start /
stop when using analogue input control.
3 = -10V to +10V Bipolar input. -10V corresponds to left rotation at
speed set in P021, +10V corresponds to right rotation at speed
set in P022
Note: Setting P023 = 2 will not work unless the inverter is under
full local control (i.e. P910 = 0 or 4) and V ≥ 1 V or 2mA.
WARNING: The inverter will automatically start when voltage
goes above 1V. This equally applies to both analogue
and digital control (i.e. P006 = 0 or 1)
Bi-polar Input Operation
F max
P022
0.2V Hysteresis
-10V
+10V
P021
P024 •
Analogue setpoint addition
P025 •
Analogue output 1
0-2
[0]
0 - 105
[0]
If the inverter is not in analogue mode (P006 = 0 or 2), setting this
parameter to:
0 = No addition to basic setpoint frequency as defined in P006.
1 = Addition of analogue input 1 to the basic setpoint frequency
as defined in P006
2 = Scaling of basic setpoint (P006) by analogue input 1 in the
range 0 -100%.
This provides a method of scaling the analogue output 1 in
accordance with the following table:
Use range 0 - 5 if minimum output value = 0 mA.
Use range 100 - 105 if minimum output value = 4 mA
P025 =
0/100
Selection
2/102
Output
frequency
Frequency
setpoint
Motor current
3/103
4/104
DC-link voltage
Motor torque
5/105
Motor RPM
1/101
Analogue Output Range Limits
0/4 mA
20 mA
0 Hz
Output frequency (P013)
0 Hz
Frequency setpoint (P013)
0A
Max. overload current
(P083 x P086 / 100)
1023 Vdc
+250%
(100% = P085 x 9.55 / P082
Nm)
Nominal motor RPM
(P082)
0V
-250%
0
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F min
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6. SYSTEM PARAMETERS
Parameter
Function
English
Range
[Default]
Description / Notes
6/106
7/107
Motor
magnetising
current
Motor torque
producing
current
(centre zero)
0A
Max. overload current
(P083 x P186 / 100)
0A
Max
regenerative
torque
Max. overload current
i.e. accelerating torque
(P083 x P186 / 100)
This provides a method of scaling the analogue output 2 in
accordance with the table shown in P025.
P026 •
Analogue output 2 (MDV only)
P027 •
Skip frequency 2 (Hz)
P028 •
Skip frequency 3 (Hz)
P029 •
Skip frequency 4 (Hz)
P031 •
Jog frequency right (Hz)
0 - 650.00 Jogging is used to advance the motor by small amounts. It is
[5.00]
controlled via the JOG button or with a non-latching switch on one of
the digital inputs (P051 to P055 and P356).
If jog right is enabled for one if these digital inputs (e.g. P051-55 or P356 =7)
or if the Job Button is pressed this parameter controls the frequency at which
the inverter will run when the switch is closed. Unlike other setpoints, it can be
set lower than the minimum frequency.
P032 •
Jog frequency left (Hz)
0 - 650.00 If jog left is enabled (e.g. P051-55 or P356 = 8), this parameter controls the
[5.00]
frequency at which the inverter will run when the switch is closed. Unlike other
setpoints, it can be set lower than the minimum frequency.
P033 •
Jog Ramp-up time (seconds)
0 - 650.0
[10.0]
This is the time taken to accelerate from 0 Hz to maximum
frequency (P013) for jog functions. It is not the time taken to
accelerate from 0 Hz to the jog frequency.
If one of the digital inputs is programmed to select jog ramp times, the
corresponding digital input can be used to select the ramp time set
by this parameter instead of the normal Ramp-up time set by P002.
P034 •
Jog Ramp-down time (seconds)
0 - 650.0
[10.0]
This is the time taken to decelerate from maximum frequency (P013)
to 0 Hz for jog functions. It is not the time taken to decelerate from
the jog frequency to 0 Hz.
If one of the digital inputs is programmed to select jog ramp times, the
corresponding digital input can be used to select the ramp time set
by this parameter, instead of the normal Ramp-down time set by
P003.
0 - 105
[0]
0 - 650.00 See P014.
[0.00]
0 - 650.00 See P014.
[0.00]
0 - 650.00 See P014.
[0.00]
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6. SYSTEM PARAMETERS
Parameter
Function
P040 •
Positioning function
Range
[Default]
0-1
[0]
Description / Notes
0 - Disabled
1 - Under normal operation the ramp-down time is defined as the time
taken to ramp-down from the value set in P013 to 0. Setting P040 to
1 will automatically re-scale the ramp down time so that the motor will
always stop in the same position regardless of operating frequency.
f
Stop Command
P013
0
0
Stop position
t
e.g. P003 = 1s, P013 = 50Hz, P012 = 0Hz.
If the motor is running at 50Hz and a stop command applied, the
motor will stop in 1second. If the motor is running at 25Hz, the motor
will stop in 2 seconds and if the motor is running at 5Hz, the motor will
stop in 10 seconds. In each case, the motor will stop at the same
position.
P041 •
Fixed frequency 1 (Hz)
0 - 650.00 Valid if P006 = 2 and P055 = 6 or 18, or P053-55=17
[5.00]
P042 •
Fixed frequency 2 (Hz)
0 - 650.00 Valid if P006 = 2 and P054 = 6 or 18, or P053-55=17
[10.00]
P043 •
Fixed frequency 3 (Hz)
0 - 650.00 Valid if P006 = 2 and P053 = 6 or 18, or P053-55=17
[15.00]
P044 •
Fixed frequency 4 (Hz)
0 - 650.00 Valid if P006 = 2 and P052 = 6 or 18 , or P053-55=17
[20.00]
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6. SYSTEM PARAMETERS
Parameter
Function
P045
Inversion fixed setpoints for
fixed frequencies 1 - 4
English
Range
[Default]
0-7
[0]
Description / Notes
Sets the direction of rotation for the fixed frequency:
FF 1
FF 2
FF3
FF 4
P045 = 0
⇒
⇒
⇒
⇒
P045 = 1
⇐
⇒
⇒
⇒
⇒
⇒
⇒
⇐
⇒
⇒
⇒
⇒
⇐
⇐
⇒
⇒
⇒
⇐
⇒
⇐
⇐
⇐
⇐
⇒
⇐
P045 = 2
P045 = 3
P045 = 4
P045 = 5
P045 = 6
P045 = 7
⇐
⇐
⇐
⇒ Fixed setpoints not inverted.
⇐ Fixed setpoints inverted.
P046 •
Fixed frequency 5 (Hz)
0 - 650.00 Valid if P006 = 2 and P051 = 6 or 18. , or P053-55=17
[25.0]
P047 •
Fixed frequency 6 (Hz)
0 - 650.00 Valid if P006 = 2 and P356 = 6 or 18, or P053-55=17
[30.0]
P048 •
Fixed frequency 7 (Hz)
0 - 650.00 Valid if P006 = 2, and P053-55=17
[35.0]
P049 •
Fixed frequency 8 (Hz)
0 - 650.00 Valid if P006 = 2, and P053-55=17
[40.0]
P050
Inversion fixed setpoints for
fixed frequencies 5 - 8
0-7
[0]
Sets the direction of rotation for the fixed frequency:
FF 5
FF 6
FF7
FF8
P050 = 0
⇒
⇒
⇒
⇒
P050 = 1
⇐
⇒
⇒
⇒
P050 = 2
⇒
⇒
⇒
⇐
⇒
⇒
⇒
⇒
⇐
⇐
⇒
⇒
⇒
⇐
⇒
⇐
⇐
⇐
⇐
⇒
⇐
P050 = 3
P050 = 4
P050 = 5
P050 = 6
P050 = 7
⇐
⇐
⇐
⇒ Fixed setpoints not inverted
⇐ Fixed setpoints inverted
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6. SYSTEM PARAMETERS
Parameter
Function
Range
[Default]
P051
Selection control function, DIN1
(terminal 5), fixed frequency 5.
0 - 24
[1]
P052
Selection control function, DIN2
(terminal 6), fixed frequency 4.
0 - 24
[2]
P053
Selection control function, DIN3
(terminal 7), fixed frequency 3.
If set to 17, this enables the most
significant bit of the 3-bit Binary code
(see table).
0 - 24
[6]
P054
Selection control function, DIN4
0 - 24
(terminal 8 ), fixed frequency 2 .
[6]
If set to 17, this enables the middle
bit of the 3-bit Binary code (see table).
P055
Selection control function, DIN5
(terminal 16 ), fixed frequency 1.
If set to 17, this enables the least
significant bit of the 3-bit Binary code
(see table).
0 - 24
[6]
P356
Selection control function, DIN6
(terminal 17 ), fixed frequency 6.
0 - 24
[6]
Description / Notes
Value Function of P051 to P055 and Function,
low state
P356
On right
On left
Reverse
On
On
On
Jog right
Jog left
(USS, Profiand CANbus)
Reset on
Off
10 Fault reset
rising edge
11 Increase frequency *
Increase
Off
Decrease
Off
12 Decrease frequency *
13 Disable analogue input (setpoint Analogue Analogue
disabled
on
is 0.0Hz)
‘P’ disabled
‘P’
enabled
14 Disable the ability to change
parameters
Brake on
Off
15 Enable dc brake
Jog ramp
Normal
16 Use jog ramp times instead of
times
normal ramp times
On
Off
17 Binary fixed frequency control
(fixed frequencies 1 - 8) **
On
18 Fixed frequencies 1-6, but input Off
high will also request RUN when
P007 = 0.
Yes (F012) No
19 External trip
Low to High
20 Watchdog trip (see P057),
transition re(minimum pulse width = 20 ms)
sets
Note: The first Low-to-High
Watchdog
transition initiates the Watchdog
timer
timer.
22 Download parameter set 0 from Off
Download
OPM2***
23 Download parameter set 1 from Off
Download
OPM2***
24 Switch analogue setpoint
Analogue Analogue ****
input 2
input 1
active.
active.
* Only effective when P007 = 0.
** Not available on P051, P052 or P356.
*** The motor must be stopped before downloading begins.
Downloading takes approx. 30 seconds.
**** Top left hand segment in display flashes
0
1
2
3
4
5
6
7
8
9
Input disabled
ON right
ON left
Reverse
OFF2(see section 5.4)
OFF3(see section 5.4)
Fixed frequencies 1 - 6
Jog right
Jog left
USS operation (P910 =1 or 3)
Off
Off
Normal
OFF2
OFF3
Off
Off
Off
Local
© Siemens plc 1999
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Function,
high state
50
6. SYSTEM PARAMETERS
Parameter
Function
English
Range
[Default]
Description / Notes
Binary Coded Fixed Frequency Mapping
DIN3 (P053)
DIN4 (P054)
DIN5 (P055)
FF5 (P046)
0
0
0
FF6 (P047)
0
0
1
FF7 (P048)
0
1
0
FF8 (P049)
0
1
1
FF1 (P041)
1
0
0
FF2 (P042)
1
0
1
FF3 (P043)
1
1
0
FF4 (P044)
1
1
1
Note: If P051 or P052 = 6 or 18 while P053 or P054 or P055 = 17
then the setpoints are added.
Examples: (1) P053 = 17, P054 = 17, P055 = 17:
All 8 fixed frequencies are available
e.g. DIN3 = 1, DIN4 = 1, DIN5 = 0 FF3 (P043)
(2) P053 ≠ 17, P054 = 17, P055 = 17:
DIN3 is fixed at zero (only FF5 to FF8 available)
e.g. DIN4 = 1, DIN5 = 0 FF7 (P048)
P056
Digital input debounce time
0-2
[0]
P057
Digital Input Watchdog Trip
(seconds)
0.0-650.0
[1.0]
0 = 12.5 ms
1 = 7.5 ms
2 = 2.5 ms
Time interval between expected ‘Watchdog kicks’ or if this time interval
should lapse without a pulse on one of the digital inputs, an F057 trip
will occur.
(See P051 to P055 and P356)
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6. SYSTEM PARAMETERS
Parameter
Function
P061
Selection relay output RL1
Range
[Default]
0 - 13
[6]
Description / Notes
Sets the relay function, output RL1 (terminals 18,19 and 20)
Value
0
1
2
3
4
5
6
7
8
9
10
11
12
13
Relay function
Active
3
No function assigned (relay not active)
Inverter is running
Inverter frequency 0.0 Hz
Motor running direction right
External brake on (see parameters P063/P064)
Inverter frequency greater than minimum frequency
Fault indication 1
Inverter frequency greater than or equal to setpoint
Warning active 2
Output current greater than or equal to P065
Motor current limit (warning) 2
Motor over temperature (warning) 2
PID closed loop motor LOW speed limit
PID closed loop motor HIGH speed limit
Low
High
Low
High
Low
High
Low
High
Low
High
Low
Low
High
High
Inverter switches off (see parameter P930 and P140 to P143 and
section 7).
2
Inverter does not trip(see parameter P931).
3 ‘Active low’ = relay OFF/ de-energised or ‘Active high’ = relay ON/
energised
Note:
If the external brake function is used (P061 or P062 = 4)
and additional slip compensation is used (P071≠ 0),
minimum frequency must be less than 5 Hz (P012 < 5.00),
otherwise the inverter may not switch off.
Warning:Relay operation is not defined during parameter
changes and may change unpredictably.
Ensure any equipment connected to the relays will
remain safe if the relays change state during
parameterisation.
1
P062
Selection relay output RL2.
0 - 13
[8]
P063
External brake release delay
(seconds)
0 - 20.0
[1.0]
Sets the relay function, output RL2 (terminals 21and 22) (refer to the
table in P061).
Only effective if the relay output is set to control an external brake
(P061 or P062 = 4). In this case when the inverter is switched on, it will
run at the minimum frequency for the time set by this parameter before
releasing the brake control relay and ramping up (see illustration in
P064).
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6. SYSTEM PARAMETERS
English
Parameter
Function
Range
[Default]
Description / Notes
P064
External brake stopping time
(seconds)
0 - 20.0
[1.0]
As P063, only effective if the relay output is set to control an external
brake. This defines the period for which the inverter continues to run at
the minimum frequency after ramping down and while the external
brake is applied.
f
ON
OFF
fmin
t
t
P063
A
Notes:
(1)
(2)
P065
Current threshold for relay (A)
P066
Compound braking
P069
Ramp extension disable
B
t
P064
A
A = Brake applied
B = Brake removed
Settings for P063 and P064 should be slightly longer
than the actual time taken for the external brake to
apply and release respectively
Setting P063 or P064 to too high a value, especially
with P012 set to a high value, can cause an overcurrent
warning or trip as the inverter attempts to turn a locked
motor shaft.
0.0-300.0
[1.0]
This parameter is used when P061 or P062 = 9. The relay switches on
when the motor current is greater than the value of P065 and switches
off when the current falls to 90% of the value of P065 (hysteresis).
0 - 250
[0]
0 = Off
1 to 250 = Defines the level of DC superimposed on the AC waveform,
expressed as a percentage of P083. Generally, increasing this
value improves braking performance, however, with 400V
inverters, a high value in this parameter could cause F001 trips.
Note: Compound braking does not operate in Sensorless Vector
control mode (P077=3).
0-1
0 - Ramp extension disabled.
[1]
1 - Ramp extension enabled. Ramp time is increased during current
limit, overvoltage limit and slip limit to prevent tripping.
Note: Ramp extension does not occur when in vector control (P077=3).
P070
Braking Resistor Duty Cycle
(MMV only)
0-4
[0]
0=
1=
2=
3=
4=
5%
10%
20%
50%
100% (i.e. continuous)
WARNING:
© Siemens plc 1999
Standard braking resistors for the MICROMASTER
Vector are designed for the 5% duty cycle only. Do
not select higher duty cycles unless suitably rated
resistors are being used to handle the increased
power dissipation. The maixmum on time for
values 0 to 3 is limited according to the brake
resistor thermal capacity. Limit is 12 seconds for
5%, increasing to 25 seconds for 50%.
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6. SYSTEM PARAMETERS
Parameter
Function
P071 •
Slip compensation (%)
Range
[Default]
0 - 200
[0]
Description / Notes
The inverter can estimate the amount of slip in an asynchronous motor
at varying loads and increase its output frequency to compensate. This
parameter ‘fine tunes’ the compensation for different motors in the
range 0 - 200% of the calculated slip.
Note: This feature is not active and is not necessary when in
Sensorless Vector Control (P077=3).
WARNING:
P072 •
Slip limit (%)
0 - 500
[250]
0 - 499 - This limits the slip of the motor to prevent ‘pull-out’ (stalling),
which can occur if slip is allowed to increase indefinitely.
When the slip limit is reached, the inverter reduces frequency
to keep the level of slip below this limit.
500
P073 •
DC injection braking (%)
0 - 200
[0]
- Disables slip limit warning
This rapidly stops the motor by applying a DC braking current and
holds the shaft stationary until the end of the braking period. Additional
heat is generated within the motor. Braking is effective for the period of
time set by P003.
The DC brake can be activated using DIN1 to DIN6 (see P051 to P055
and P356).
WARNING:
Frequent use of long periods of dc injection
braking can cause the motor to overheat.
If DC injection braking is enabled via a digital input
then DC current is applied for as long as the digital
input is high. This causes heating of the motor.
© Siemens plc 1999
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This parameter must be set to zero when using
synchronous motors or motors that are connected
in parallel or over-compensation can cause
instability.
54
6. SYSTEM PARAMETERS
Parameter
Function
P074 •
I2t motor protection
English
Range
[Default]
0-7
[1]
Description / Notes
Selects the most appropriate curve for the motor derating at low
frequencies due to the reduced cooling effect of the shaft mounted
cooling fan.
P074 = 0/4 P074 = 1/5 P074 = 3/7 P074 = 2/6
100% IN
50% IN
50% FN
100% FN
150% FN
IN = Nominal motor current (P083)
FN = Nominal motor frequency (P081)
0 = No derating. Suitable for motors with separately powered cooling
or no fan cooling which dissipate the same amount of heat
regardless of speed.
1 = For 2 or 4-pole motors which generally have better cooling due to
their higher speeds. The inverter assumes that the motor can
dissipate full power at 50% nominal frequency.
2 = Suitable for special motors not continuously rated at nominal
current at nominal frequency..
3 = For 6 or 8-pole motors. The inverter assumes that the motor can
dissipate full power at nominal frequency.
4 = As P074 = 0 but the inverter trips (F074) instead of reducing the
motor torque / speed.
5 = As P074 = 1 but the inverter trips (F074) instead of reducing the
motor torque / speed.
6 = As P074 = 2 but the inverter trips (F074) instead of reducing the
motor torque / speed.
7 = As P074 = 3 but the inverter trips (F074) instead of reducing the
motor torque / speed.
Note:I2t motor protection is not recommended where the motor is less
than half the power rating of the inverter.
P075 •
Braking chopper enable
(MMV only)
0-1
[0]
0 = An external braking resistor is not connected.
1 = An external braking resistor is connected.
An external braking resistor can be used to ‘dump’ the power
generated by the motor, thus giving greatly improved braking and
deceleration capabilities. It MUST be greater than 40Ω (80Ω for 3 AC
400 V inverters) or the inverter will be damaged. Purpose made
resistors are available to cater for all MICROMASTER Vector variants.
WARNING:
Take care if an alternative resistor is to be used as
the pulsed voltage applied by the inverter can
destroy ordinary resistors.
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6. SYSTEM PARAMETERS
Parameter
Function
P076 •
Pulse frequency
Range
[Default]
0-7
[0 or 4]
Description / Notes
Sets the pulse frequency (from 2 to 16 kHz) and the PWM mode. If silent
operation is not absolutely necessary, the losses in the inverter as well as
the RFI emissions can be reduced by selecting lower pulse frequencies.
0/1 = 16 kHz (230 V default)
2/3 = 8 kHz
4/5 = 4 kHz (400 V default)
6/7 = 2 kHz
Even numbers = normal modulation technique.
Odd numbers = lower loss modulation technique used when operating
mainly at speeds above 5 Hz.
Due to higher switching losses at increased switching frequencies,
certain inverters may have their maximum continuous current (100%)
derated if the value of P076 is changed from the default value
Model
% of full load de-rating
P076 =0 or 1 P076 =2 or 3
MMV75/3
MMV110/3
MMV150/3
MMV220/3*
MMV300/3*
MMV400/3*
MMV550/3*
MMV750/3*
80
50
50
80
50
50
50
50
100
80
80
100
80
80
80
80
* Derating applies to filtered units MMVXXX/3F as well
Model
% of full load de-rating
P076 =0 or 1 P076 =2 or 3
MDV550/2
MDV750/2
MDV1100/2
MDV1500/2
MDV1850/2
MDV2200/2
55
64
55
47
43
38
90
90
75
80
79
68
MDV750/3
MDV1100/3
MDV1500/3
MDV1850/3
57
50
64
55
90
83
90
75
MDV2200/3
MDV3000/3
MDV3700/3
50
47
40
90
88
75
MDV550/4
MDV750/4
MDV1100/4
MDV1500/4
MDV1850/4
75
55
39
64
55
100
100
75
90
75
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6. SYSTEM PARAMETERS
Parameter
Function
English
Range
[Default]
Description / Notes
Note:
If P076 = 4, 5, 6 or 7 then derating does not occur on the
above inverters.
Note:
On 230V units of 30kW and above, 400V units of 45kW and
above, and 575V units of 22kW and above, P076 can only be
set to 4, 5, 6 or 7 (4kHz or 2kHz only).
The switching frequency will automatically be reduced if the
inverter internal protection detects an excessive heat sink
temperature. The switching frequency will automatically be
returned to the setting once this temperature returns to
normal.
P077
Control mode
P078 •
P079 •
0-3
(1)
Controls the relationship between the speed of the motor and the
voltage supplied by the inverter. One of four modes can be selected:
0 = V/f curve
1 = FCC control
2 = Quadratic V/f
3 = Vector Control
Note: When Sensorless Vector Control is selected (P077 = 3), P088
will automatically be set to 1, so that on first run-up, the inverter
will measure the stator resistance of the motor and calculate
motor constants from the rating plate data in P080 to P085.
Continuous boost (%)
MMV
MDV (P077=3)
MDV (P077=0, 1 or 2)
0 - 250
[100]
[100]
[50]
For many applications it is necessary to increase low frequency torque.
This parameter sets the start-up current at 0 Hz to adjust the available
torque for low frequency operation. 100% setting will produce rated
motor current (P083) at low frequencies.
WARNING:
If P078 is set too high, overheating of the motor
and/or an overcurrent trip (F002) can occur.
Starting boost (%)
0 - 250
[0]
For drives which require a high initial starting torque, it is possible to set
an additional current (added to the setting in P078) during ramp
duration (P002). This is only effective during initial start up and until the
frequency setpoint is reached.
WARNING: This increase is in addition to P078, but the total is
limited to 250%.
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6. SYSTEM PARAMETERS
Parameter
Function
Range
[Default]
P080
Nominal rating plate motor power
factor (cosϕ)
0.00-1.00
[]
P081
Nominal rating plate frequency for
motor (Hz)
Nominal rating plate speed for
motor (RPM)
0 - 650.00
[50.00]
P083
Nominal rating plate current for
motor (A)
0.1-300.0
[]
Notes:
1 These parameters P080 to P085 must be set for the particular motor
used. Read the figures from the motor rating plate (see Figure 4.2..1 ).
2 It will be necessary to perform an automatic calibration (P088 = 1) if
P080 to P085 are changed from their factory default settings.
P084
Nominal rating plate voltage for
motor (V)
Nominal rating plate power for
motor (kW)
Motor current limit (%)
0 - 1000
[]
3 When the inverter is set-up for North American operation (P101=1);
P081 will default to 60Hz and P085 will indicate hp (0.16 - 250)
P082
P085
P086 •
0 - 9999
[]
Description / Notes
If efficiency is shown on the motor rating plate, calculate the power
hp x 746
factor as follows: pf =
1.732 x efficiency x nom. volts x nom. amps
If neither power factor nor efficiency are shown on the motor rating
plate - set P080 = 0.
0.12-250.00
[]
0 - 250
[150]
Defines the motor overload current as a % of the Nominal motor
current (P083) allowed for up to one minute.
With this parameter and P186, the motor current can be limited and
overheating of the motor prevented. If the value set in P083 is
exceeded for one minute, (or longer if the overload is small) , the
output frequency is reduced until the current falls to that set in P083.
The inverter display flashes as a warning indication but the inverter
does not trip. The inverter can be made to trip using P074.
Note: The maximum value that P086 can be set to is automatically
limited by the rating of the inverter.
P087 •
Motor PTC enable
0-1
[0]
0 = Disabled
1 = External PTC enabled
Note:
If motor thermal protection is required, then an external PTC
must be used and P087 = 1. If P087 = 1 and the PTC input
goes high then the inverter will trip (fault code F004
displayed).
P088
Automatic calibration
0-1
[0]
The motor stator resistance is used in the inverter's internal current
monitoring calculations. When P088 is set to ‘1’ and the RUN button is
pressed, the inverter performs an automatic measurement of motor
stator resistance; stores it in P089 and then resets P088 to ‘0’.
If the measured resistance is too high for the size of inverter (e.g.
motor not connected or unusually small motor connected), the inverter
will trip (fault code F188) and will leave P088 set to ‘1’. If this happens,
set P089 manually and then set P088 to ‘0’.
P089 •
Stator resistance (Ω)
0.01-199.99 Can be used instead of P088 to set the motor stator resistance
[] manually. The value entered should be the resistance measured
across any two motor phases.
WARNING:
Note:
P091 •
Serial link slave address
0 - 30
[0]
Up to 31 inverters can be connected via the serial link and controlled by
a computer or PLC using the USS serial bus protocol. This parameter
sets a unique address for the inverter.
© Siemens plc 1999
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The measurement should be made at the inverter
terminals with power off and cold motor.
If the value of P089 is too high then an overcurrent trip(F002)
may occur.
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6. SYSTEM PARAMETERS
Parameter
Function
P092 •
Serial link baud rate
P093 •
Serial line time-out (seconds)
P094 •
Serial link nominal system
setpoint (Hz)
English
Range
[Default]
Description / Notes
3 -7
[6]
Sets the baud rate of the RS485 serial interface (USS protocol):
3 = 1200 baud
4 = 2400 baud
5 = 4800 baud
6 = 9600 baud
7 = 19200 baud
Note: Some RS232 to RS485 converters are not capable of baud
rates higher than 4800.
0 - 240.
[0]
This is the maximum permissible period between two incoming data
telegrams. This feature is used to turn off the inverter in the event of a
communications failure.
Timing starts after a valid data telegram has been received and if a
further data telegram is not received within the specified time period,
the inverter will trip and display fault code F008.
Setting the value to zero switches off the control.
0 - 650.00 Setpoints are transmitted to the inverter via the serial link as
[50.00]
percentages. The value entered in this parameter represents 100%
(HSW = 4000H).
P095 •
USS compatibility
0-2
[0]
0=
1=
Compatible with 0.1 Hz resolution
Enable 0.01 Hz resolution
2=
HSW is not scaled but represents the actual frequency value
to a resolution of 0.01 Hz (e.g. 5000 = 50 Hz).
0=
1=
Option module not present
PROFIBUS module (enables parameters relating to
PROFIBUS)
2=
CANbus module (enables parameters relating to CANbus)
This sets the inverter for European or North America supply and
nominal rating plate frequency for the motor to:
0 = Europe (50 Hz and power ratings to kW)
1 = North America (60 Hz and power ratings to hp)
Note: After setting P101 =1 the inverter must be re-set to factory
defaults, i.e. P944 = 1 to automatically set P013 = 60Hz, P081=
60Hz, P082 = 1680rpm P085 will be displayed in hp.
P099 •
Option module type
0-2
[0]
P101 •
Operation for Europe or North
America
0-1
[0]
P111
Inverter power rating (kW/hp)
P112
Inverter type
1-8
[]
Read-only parameter.
1 = MICROMASTER 2nd Generation (MM2)
2 = COMBI MASTER
3 = MIDIMASTER
4 = MICROMASTER Junior (MMJ)
5 = MICROMASTER 3rd Generation (MM3)
6 = MICROMASTER Vector (MMV)
7 = MIDIMASTER Vector (MDV)
8 = COMBIMASTER 2nd Generation.
P113
Drive model
0 - 29
[]
Read-only parameter; indicates the Vector model number according to
the type range indicated by P112.
0.12- 75.00 Read-only parameter that indicates the power rating of the inverter in
[] kW. e.g. 0.55 = 550 W
Note:
If P101 = 1 then the rating is displayed in hp.
P113
0
1
2
3
© Siemens plc 1999
P112 = 6
MMV12
MMV25
MMV37
MMV55
P112 = 7
MDV550/2
MDV750/2
MDV1100/2
MDV1500/2
P113
15
16
17
18
P112 = 6
MMV110/2
MMV150/2
MMV220/2
MMV300/2
P112 = 7
MDV3000/3
MDV3700/3
MDV4500/3
MDV5500/3
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Parameter
6. SYSTEM PARAMETERS
Function
Range
[Default]
Description / Notes
4
5
6
7
8
MMV75
MMV110
MMV150
MMV220
MMV300
MDV1850/2
MDV2200/2
MDV3000/2
MDV3700/2
MDV4500/2
10
11
12
13
14
MMV12/2
MMV25/2
MMV37/2
MMV55/2
MMV75/2
MDV750/3
MDV1100/3
MDV1500/3
MDV1850/3
MDV2200/3
19
20
21
22
23
24
25
26
27
28
29
MMV400/2
MMV37/3
MMV55/3
MMV75/3
MMV110/3
MMV150/3
MMV220/3
MMV300/3
MMV400/3
MMV550/3
MMV750/3
MDV7500/3
MDV220/4
MDV400/4
MDV550/4
MDV750/4
MDV1100/4
MDV1500/4
MDV1850/4
MDV2200/4
MDV3000/4
MDV3700/4
P121
Enable/disable RUN button
0-1
[1]
0 = RUN button disabled
1 = RUN button enabled (only possible if P007 = 1)
P122
Enable/disable
FORWARD/REVERSE button
0-1
[1]
0 = FORWARD/REVERSE button disabled
1 = FORWARD/REVERSE button enabled (only possible if P007 = 1)
P123
Enable/disable JOG button
0-1
[1]
0 = JOG button disabled
1 = JOG button enabled (only possible if P007 = 1)
P124
Enable/disable ∆ and ∇ buttons
0-1
[1]
0 = ∆ and ∇ buttons disabled
1 = ∆ and ∇ buttons enabled (only possible if P007 = 1)
Note:
This applies for frequency adjustment only. The buttons can
still be used to change parameter values.
P125
Reverse direction inhibit
0-1
[1]
This parameter can be used to prevent the inverter from running a
motor in the reverse direction.
0 = Reverse direction disabled. Inhibits reverse commands from ALL
sources (e.g. front panel, digital, analogue, etc.). All negative RUN
commands (e.g. ON left, JOG left, REVERSE, etc.) result in
FORWARD rotation. Any negative result of setpoint addition is
clipped at 0 Hz.
1 = Normal operation. Forward and reverse direction of rotation
allowed.
P128
Fan switch-off delay time
(seconds) (MMV only)
P131
P132
P133
P134
P135
P137
P138
P139
0 - 600
[120]
Frequency setpoint (Hz)
0.00-650.00
[-]
Motor current (A)
0.0 - 300.0
[-]
Motor torque (% nominal torque)
0 - 250
[-]
DC link voltage (V)
0 - 1000
[-]
Motor RPM
0 - 9999
[-]
Output voltage (V)
0 - 1000
[-]
Instantaneous rotor / shaft
0 - 650
frequency (Hz)(Vector mode only)
[-]
Peak output current detect
0.0 - 99.9
[-]
Time taken for the fan to switch off following an OFF command.
Read-only parameters. These are copies of the values stored in P001
but can be accessed directly via the serial link.
Stores the peak current seen by the motor. Can be reset using ∆ and
∇buttons.
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6. SYSTEM PARAMETERS
Parameter
Function
P140
Most recent fault code
English
Range
[Default]
0 - 255
[-]
Description / Notes
Read only. The last recorded fault code (see section 7) is stored in this
parameter. The stored value can be cleared by using the ∆ and ∇
buttons. Or by resetting to factory defaults (P944)
This is a copy of the code stored in P930.
P141
Most recent fault code -1
0 - 255
[-]
Read only. This parameter stores the last recorded fault code prior to
that stored in P140/P930.
P142
Most recent fault code -2
0 - 255
[-]
Read only. This parameter stores the last recorded fault code prior to
that stored in P141.
P143
Most recent fault code -3
0 - 255
[-]
Read only. This parameter stores the last recorded fault code prior to
that stored in P142.
P186 •
Motor instantaneous current limit
(%)
0 - 500*
(200)
This parameter defines the instantaneous motor current limit as a % of
the nominal motor current (P083). If the output current reaches this
limit for three seconds, the inverter automatically reduces the current to
the limit set in P086.
Note: * The maximum value that can be set for P186 is automatically
limited by the rating of the inverter.
Torque limit operation is available, from 5Hz to 50Hz, when using
Vector Control mode (P077=3). The motor torque produced is a
function of motor current. If P186 and P086 are equal, the current limit
function can effectively be used as a torque limit.
P201
PID closed loop mode
P202 •
P gain
P203 •
I gain
P204 •
D gain
P205 •
Sample interval (x 25 ms)
P206 •
Transducer filtering
P207 •
Integral capture range (%)
P208
Transducer type
P210
Transducer reading (%)
0.00-100.00 Read-only. Value is a percentage of full scale of the selected signal
[-]
input
(i.e. 10 V or 20 mA).
P211 •
0% setpoint
0.0 - 100.00 Value of P210 to be maintained for 0% setpoint.
[0.0]
P212 •
100% setpoint
0.0 - 100.00 Value of P210 to be maintained for 100% setpoint.
[100.00]
P220
Frequency cut-off.
0-1
[0]
0.0-999.9
[1.0]
0.00-99.9
[0]
0.0-999.9
[0]
1 - 2400
[1]
0 - 255
[0]
0 - 100
[100]
0-1
[0]
0-1
[0]
0 = Normal operation (closed loop process control disabled).
1 = Closed loop process control using analogue input 2 as feedback.
Proportional gain.
Integral gain.
0.01% corresponds to the longest integral action time.
Derivative gain.
Sampling interval of feedback sensor. The integral response rate is
slowed down by this factor
0=
Filter off.
1 - 255 = Low pass filtering applied to transducer.
Percentage error above which integral term is reset to zero.
0 = An increase in motor speed causes an increase in transducer
voltage/current output.
1 = An increase in motor speed causes an decrease in transducer
voltage/current output..
0 = Normal operation.
1 = Switch off inverter output at or below minimum frequency.
Note: Active in all modes.
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6. SYSTEM PARAMETERS
Parameter
Function
Range
[Default]
Description / Notes
P321 •
Minimum analogue frequency for
analogue setpoint 2 (Hz)
0 - 650.00 Frequency corresponding to the lowest analogue input value, i.e.
[0.00]
0 V/0 mA or 2 V/4 mA, determined by P323 and the settings of the DIP
selector switches 4 and 5 (see Section 4.1.2). This can be set to a
higher value than P322 to give an inverse relationship between
analogue input and frequency output (see diagram in P322).
P322 •
Maximum analogue frequency for
analogue setpoint 2 (Hz)
0 - 650.00 Frequency corresponding to the highest analogue input value, i.e.
[50.00]
10 V or 20 mA, determined by P323 and the setting of the DIP selector
switches 4 and 5 (see Section 4.1.2).. This can be set to a lower value
than P321 to give an inverse relationship between analogue input and
frequency output.
f
P321
P322
P322
P321
V/ I
Sets analogue input type for analogue input 2, in conjunction with the
settings of the DIP selector switches 4 and 5 (see, Section 4.1.2) :
0 = 0 V to 10 V/ 0 to 20 mA Unipolar input
1 = 2 V to 10 V/ 4 to 20 mA Unipolar input
2 = 2 V to 10 V/ 4 to 20 mA Unipolar input with controlled start /
stop when using analogue input control.
Note:
Setting P323 = 2 will not work unless the inverter is under
full local control (i.e. P910 = 0 or 4) and V ≥ 1 V or 2mA.
WARNING:The inverter will automatically start when voltage goes
above 1V or 2mA. This equally applies to both
analogue and digital control (i.e. P006 = 0 or 1)
Control function selection, DIN 6
See P051 - P055 for description.
P323 •
Analogue input 2 type
0-2
[0]
P356
Digital input 6 configuration
0 - 24
[6]
P386
Sensorless vector speed control
loop gain - proportional term
0.1 - 20.0
[1.0]
P387
Sensorless vector speed control
loop gain - integral term
0.01- 10.0 P386 must be optimised before adjusting P387. Whilst operating the
inverter under typical conditions, increment this parameter until the first
[1.0]
signs of speed instability occur. The setting should then be reduced
slightly (approx. 30%) until stability is restored.
See section 5.3.3 for further information.
P700
P701 •
P702
To optimise the dynamic performance of the vector control this
parameter should be incremented whilst the inverter is operating under
typical conditions until the first signs of speed instability occur. The
setting should then be reduced slightly (approx. 10%) until stability is
restored. In general, the optimum setting required will be proportional
to the load inertia. If this setting is too low or too high, rapid load
changes may result in DC link overvoltage trips (F001) and/or unstable
vector control.
See section 5.3.3 for further information .
Note: P386 = Load inertia + motor shaft inertia
motor shaft inertia
Specific to PROFIBUS-DP. See PROFIBUS Handbook for further
details. Access only possible with P099 = 1
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6. SYSTEM PARAMETERS
English
Parameter
Function
Range
[Default]
P720 •
Direct input/output functions
0-7
[0]
P721
Analogue input 1 voltage (V)
P722 •
Analogue output 1 current (mA)
P723
State of digital inputs
0.0 - 10.0
[-]
0.0 - 20.0
[0.0]
0 - 3F
[-]
P724 •
Relay output control
P725
P726
Description / Notes
Allows direct access to the relay outputs and the analogue output via
the serial link (USS or PROFIBUS-DP with module):
0 = Normal operation
1 = Direct control of relay 1
2 = Direct control of relay 2
3 = Direct control of relay 1 and relay 2
4 = Direct control of analogue output 1 only
5 = Direct control of analogue output 1 and relay 1
6 = Direct control of analogue output 1 and relay 2
7 = Direct control of analogue output 1, relay 1 and relay 2
Read only. Displays the analogue input 1 voltage (approximate).
Allows direct control of the output current over the serial link if P720 =
4, 5, 6 or 7.
Read-only. Provides a HEX representation of a 6-digit binary number of
which the LSB = DIN1 and the MSB = DIN6 (1 = ON, 0 = OFF).
e.g. If P723 = B, this represents ‘001011’ - DIN1, DIN2 and DIN4
= ON, DIN3 , DIN5 and DIN6 = OFF.
0-3
[0]
Enables control of the output relays. Used in conjunction with P720,
e.g. setting P724 = 1 (relay 1 = ON) has no effect unless P720 = 1, 3,
5,or 7.
0 = Both relays OFF / de-energised
1 = Relay 1 ON / energised
2 = Relay 2 ON / energised
3 = Both relays ON / energised
Analogue input 2 voltage (V)
0.0-10.0
[-]
Read only. Displays the analogue input 2 voltage (approximate) only
when analogue input 2 is active (P051 to P055 or P356 = 24 and the
respective digital input is high).
Analogue output 2 current (mA)
(MDV only)
0.0-20.0
[0.0]
Allows direct control of the analogue output 2 current over the serial
link if P720 = 4, 5, 6 or 7.
P880
Specific to PROFIBUS-DP. See PROFIBUS Handbook for further
details. Access only possible with P099 = 1
P900 to
P970
(Other than those listed below)
P910 •
Local / USS mode
P922
Software version
P923 •
Equipment system number
P930
Most recent fault code
Specific to PROFIBUS-DP and CANbus operation. See PROFIBUS
or CANbus Handbook for further details.
Access only possible with P099 = 1 or 2
0-4
[0]
Sets the inverter for local control or USS control over the serial link:
0 = Local control
1 = USS control (and setting of parameter values)
2 = Local control (but USS control of frequency)
3 = USS control (but local control of frequency)
4 = Local control (but USS read and write access to
parameters and facility to reset trips)
Note:
When operating the inverter via USS control (P910 = 1
or 2 ), the analogue input remains active when P006 = 1
and is added to the setpoint.
0.00 - 99.99 Contains the software version number and
[-]
cannot be changed.
0 - 255
You can use this parameter to allocate a unique reference number to
[0]
the inverter. It has no operational effect.
0 - 255
[-]
See Parameter 140
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6. SYSTEM PARAMETERS
Parameter
Function
P931
Most recent warning type
Range
[Default]
0 - 99
[-]
Description / Notes
Read only. The last recorded warning is stored in this parameter until
power is removed from the inverter. This can be cleared by using the ∆
and ∇ buttons.
See section 7.2 for explanation of warning codes
P944
Reset to factory default settings
0-1
[0]
Set to ‘1’ and then press P to reset all parameters except P101 to the
factory default settings. Previously set parameters will be overwritten
including the motor parameters P080 - P085 (See section 4.2)
P971 •
EEPROM storage control
0-1
[1]
0 = Changes to parameter settings (including P971)
are lost when power is removed.
1 = Changes to parameter settings are retained during periods
when power is removed.
IMPORTANT: When using the serial link to update the parameter
set held in EEPROM, care must be taken not to exceed the
maximum number of write cycles to this EEPROM - this is
approximately 50,000 write cycles. Exceeding this number of write
cycles would result in corruption of the stored data and
subsequent data loss. The number of read cycles are unlimited.
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7. FAULT AND WARNING CODES
English
7. FAULT AND WARNING CODES
7.1 Fault Codes
In the event of a fault, the inverter switches off and a fault code appears on the display. The last fault that
occurred is stored in parameter P140, the preceding faults in P141 - P143.. e.g. ‘0004’ indicates that the last
fault was F004
Fault Code Cause
Corrective Action
F001
Overvoltage
F002
Overcurrent
F003
Overload
F004
Overheating of motor
(monitoring with PTC)
F005
Inverter overtemperature
(internal heatsink sensor)
F008
USS protocol time-out
F009
Undervoltage
F010
F011
F012
Initialisation fault
Check whether supply voltage is within the limits indicated on the rating
plate.
Increase the Ramp-down time (P003) or apply braking resistor (option).
Check whether the required braking power is within the specified limits.
Check whether the motor power corresponds to the inverter power.
Check that the cable length limits have not been exceeded.
Check motor cable and motor for short-circuits and earth faults.Check
whether the motor parameters (P080 - P085) correspond with the motor
being used.
Check the stator resistance (P089).
Increase the ramp-up time (P002).
Reduce the boost set in P078 and P079.
Check whether the motor is obstructed or overloaded.
Check whether the motor is overloaded.
Increase the maximum motor frequency if a motor with high slip is used.
Check if motor is overloaded.
Check the connections to the PTC.
Check that P087 has not been set to 1 without a PTC being connected.
Check that the ambient temperature is not too high.
Check that the air inlet and outlet are not obstructed.
Check that the inverter’s integral fan is working
Check the serial interface.
Check the settings of the bus master and P091 - P093.
Check whether the time-out interval is too short (P093).
Check whether the supply voltage is within the limits indicated on the rating
plate.
Check the supply is not subject to temporary failures or voltage reductions.
Check the entire parameter set. Set P009 to `0000' before power down.
Internal interface fault 1
Switch off power and switch on again.
External trip
F013
F016
Programme fault 1
Source of trip is digital input (configured as an external trip input) going low
- check the external source.
Switch off power and switch on again.
F030
F031
F033
F036
F057
PROFIBUS link failure
Try calibrating the stator resistance (set P088 to 1 and RUN).
Alternatively try re-adjusting the sensorless vector control loop gain (see
P386).
Check the integrity of the link.
PROFIBUS to inverter link failure
Check the integrity of the link.
PROFIBUS configuration error
Check the PROFIBUS configuration.
PROFIBUS module watchdog trip
Replace PROFIBUS module
Delayed Trip (See P057)
F074
Motor overtemperature by I2t
calculation
Over current during ramping down
P051 to P055 or P356 = 20 and trip input has remained low for longer than
the time set in P057
Trip occurs only if P074 = 4, 5, 6 or 7. Check that the motor current does
not exceed the value set in P083 and P086.
F075
F101
F105
Sensorless vector control unstable
Increase the ramp down time (P003).
Internal interface fault 1
Switch off power and switch on again.
Inverter overtemperature (internal
sensor)
Check that the ambient temperature is not too high.
Check that the air inlet and outlet are not obstructed
Check that the inverter’s integral fan is working
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Fault Code
F106
F112
F151F156
F188
F201
F212
F231
F255
1
7. FAULT AND WARNING CODES
Cause
Parameter fault P006
Corrective Action
Parameterise fixed frequency(ies) on the digital inputs.
Parameter fault P012/P013
Set parameter P012 < P013.
Digital input parameter fault
Change the settings of digital inputs P051 to P055 and P356.
Automatic calibration failure
P006 = 1 while P201 = 2
Motor not connected to inverter - connect motor.
If the fault persists, set P088 = 0 and then enter the measured stator
resistance of the motor into P089 manually.
Change parameter P006 and / or P201
Parameter fault P211/P212
Set parameter P211 < P212.
Output current measurement
imbalance
See F002
Watchdog Trip
Remove prime power and re-apply
Ensure that the wiring guidelines described in section 1.2 have been complied with.
When the fault has been corrected the inverter can be reset. To do this press button P twice (once to display
P000 and the second time to reset the fault), or clear the fault via a binary input (see parameters P051 - P055
and P356 in section 6).
7.2 Warning Codes
In the event of a warning, the inverter display will flash. The last warning to occur is stored in parameter P931.
Warning Code Cause
Corrective Action
002
Current limit active
003
004
005
Voltage limit active
Check whether the motor power corresponds to the inverter power.
Check that the cable length limits have not been exceeded.
Check motor cable and motor for short-circuits and earth faults.
Check whether the motor parameters (P080 - P085) correspond with the
motor being used.
Check the stator resistance (P089).
Increase the ramp-up time (P002).
Reduce the boost set in P078 and P079.
Check whether the motor is obstructed or overloaded.
Increase ramp time or fit breaking resistor
Slip limit exceeded
Check that motor is not overloaded, check motor parameters
Inverter overtemperature (heatsink)
006
Motor over-temperature
Check that the ambient temperature is not too high.
Check that the air inlet and outlet are not obstructed.
Check that the inverter’s integral fan is working
Check if motor is overloaded.
Check that P087 has not been set to 1 without a PTC being connected.
010
018
15V power supply - current limit
Check Connections
Auto re-start after fault (P018) is
pending
Braking resistor - hot
WARNING: The inverter may start at any time.
075
© Siemens plc 1999
G85139-H1751-U529-D1
4/8/99
66
8. SPECIFICATIONS
English
8. SPECIFICATIONS
230V Single Phase MICROMASTER Vector Inverters
Order No.(with built-in filter class A (6SE32)).
Inverter model
10-7BA40
MMV12
11-5BA40
MMV25
0.12/ 1/6
0.25/
12-1BA40
MMV37
12-8BA40
MMV55
Input voltage range
Motor output rating a (kW/hp)
Continuous output @ 230V
Output current (nom.) (A) a
Output current (max. continuous) (A)
Input current (max.) (A)
Recommended mains fuse(A)
Fuse order code
Recommended lead
Input
cross-section (min.)
Output
1
15-2BB40
MMV110
1 AC 208V - 240 V +/-10%
0.55/¾
0.75/ 1
1.1 / 1½
0.37/½
/3
13-6BA40
MMV75
16-8BB40
MMV150
21-0BC40
MMV220
21-3BC40
MMV300 c
1.5 / 2
2.2 / 3
3.0/ 4
350VA
0.75
660 VA
1.5
880 VA
2.1
1.14 kVA
2.6
1.5 kVA
3.5
2.1 kVA
4.8
2.8 kVA
6.6
4.0 kVA
9.0
5.2kVA
11.8
0.9
1.8
1.7
3.2
10
3NA3803
1.0 mm2
2.3
4.6
3.0
6.2
3.9
8.2
5.5
11.0
7.4
14.4
10.4
20.2
25
3NA3810
13.6
28.3
30
3NA3814
4.0 mm2
16
3NA3805
1.5 mm2
20
3NA3807
2.5 mm2
1.0 mm2
1.5 mm2
2.5 mm2
Dimensions (mm) (w x h x d)
73 x 175 x 141
149 x 184 x 172
185 x 215 x 195
Weight (kg / lb)
0.85 / 1.9
2.6 / 5.7
5.0 / 11.0
All 1 AC 230 V MICROMASTER Vector include integrated Class A filters. Optional external Class B filters are available (see section 9.3).
230 V 1/3 AC MICROMASTER Vector Inverters
10-7CA40 11-5CA40 12-1CA40 12-8CA40 13-6CA40 15-2CB40 16-8CB40
MMV12/2 MMV25/2 MMV37/2 MMV55/2 MMV75/2 MMV110/2 MMV150/2
1 - 3 AC 208V - 240 V +/-10%
1
1
0.37/½
0.55/¾
0.75/ 1
1.1 / 1½
1.5 / 2
0.12/ /6 0.25/ /3
Order No. (6SE32..)
Inverter model
Input voltage range
Motor output rating a(kW/hp)
Continuous output @ 230V
Output current (nom.) (A) a
480VA
0.8
660 VA
1.5
880 VA
2.1
1.14 kVA
2.6
1.5 kVA
3.5
2.1 kVA
4.8
2.8 kVA
6.6
Output current (max. continuous) (A)
Input current (I rms) (1 AC / 3
AC)
Recommended mains fuse(A) b
0.9
1.8/1.1A
1.7
3.2/1.9A
2.3
4.6/2.7A
3.0
6.2/3.6A
3.9
8.2/4.7A
5.5
11.0/6.4
A
Fuse order code
Recommended lead
cross-section (min.)
Input
10
16
3NA3803
1.0 mm2
3NA3805
1.5 mm2
21-0CC40
MMV220/2
2.2 /3
4.0 kVA
9.0
21-3CC40 21-8CC40
MMV300/2 c MMV400/2
3 AC
3.0 / 4
4.0 /5
5.2 kVA
11.8
7.0kVA
15.9
7.4
14.4/8.3
A
20
10.4
13.6
20.2/11.7A 28.3/16.3
A
25
30
17.5
-/21.1 A
3NA3807
3NA3810
2.5 mm2
25
3NA3814 3NA3810
4.0 mm2
Output
1.0 mm2
1.5 mm2
2.5 mm2
Dimensions (mm) (w x h x d)
73 x 175 x 141
149 x 184 x 172
185 x 215 x 195
Weight (kg / lb)
0.75 / 1.7
2.4 / 5.3
4.8 / 10.5
All 1 AC and 3 AC 230 V MICROMASTERS (excluding MMV400/2) are suitable for 208 V operation.
All 3 AC 230 V MICROMASTER Vector can operate on 1 AC 230 V (MMV300/2 requires an external line choke, e.g. 4EM6100-3CB).
380 V - 500 V Three Phase MICROMASTER Vector Inverters
Order No. (6SE32..)
Inverter model
Input voltage range
Motor output rating a (kW/ hp)
Continuous output @ 400V a
Output current (nom.) (A)
Output current (max. continuous) (A)*
Input current (max.) (A)
Recommended mains fuse(A)
Fuse order code
Recommended lead
Input
cross-section (min.)
Output
11-1DA40 11-4DA40 12-0DA40 12-7DA40 14-0DA40 15-8DB40 17-3DB40 21-0DC40 21-3DC40 21-5DC40
MMV37/3 MMV55/3 MMV75/3 MMV110/3 MMV150/3 MMV220/3 MMV300/3 MMV400/3 MMV550/3 MMV750/3
3 AC 380 V - 500 V +/-10%
0.37 /½ 0.55 / ¾ 0.75 / 1
1.1 /1½
1.5 / 2
2.2 / 3
3.0 / 4
4.0 / 5
5.5 / 7½
7.5 / 10
930VA
1180VA
1.2
1.2
2.2
1.5
1.6
2.8
1530VA
2.0
2.1
3.7
10
3NA3803
1.0 mm2
2150VA
2.8 kVA
4.0 kVA
5.2 kVA
7.0 kVA
9.0 kVA
12.1 kVA
2.8
3.0
4.9
3.7
4.0
5.9
5.2
5.9
8.8
6.8
7.7
11.1
9.2
10.2
13.6
11.8
13.2
17.1
15.8
17.5
22.1
25
3NA3810
4.0 mm2
16
3NA3805
1.5 mm2
1.0
mm2
20
3NA3807
2.5 mm2
1.5 mm2
2.5 mm2
185 x 215 x 195
4.8 / 10.5
Dimensions (mm) (w x h x d)
73 x 175 x 141
149 x 184 x 172
Weight (kg / lb)
0.75 / 1.7
2.4 / 5.3
Optional external Class A and Class B filters are available (see section 9.3).
.a Notes:
b Siemens 4 pole-motor, 1LA5 series or equivalent.
Assumes 3-phase supply. If a single phase supply is used, the input current ratings, wire sizes and fuses for single phase
MICROMASTERS
will apply.
c
MMV300 and MMV300/2 require an external choke (e.g. 4EM6100-3CB) and a 30 A mains fuse to operate on a single phase supply.
*
Output current ratings are reduced by 10% when operating on mains supply voltages over 460V.
© Siemens plc 1999
G85139-H1751-U529-D1
67
4/8/99
English
8. SPECIFICATIONS
380 V - 480 V Three Phase MICROMASTER Vector Inverters with built-in Class A filter
15-8DB50
17-3DB50
21-0DC50
MMV220/3F
MMV300/3F
MMV400/3F
3 AC 380 V - 480 V +/-10%
2.2 / 3
3.0 / 4
4.0 / 5
Order No. (6SE32..)
Inverter model
Input voltage range
Motor output rating a (kW/ hp)
Continuous output @ 400V a
Output current (nom.) (A)
Output current (max. continuous) (A)*
Input current (max.) (A)
Recommended mains fuse(A)
Fuse order code
Recommended lead
Input
cross-section (min.)
Output
21-5DC50
MMV750/3F
5.5 / 7½
7.5 / 10
4.0 kVA
5.2 kVA
7.0 kVA
9.0 kVA
12.1 kVA
5.2
5.9
8.8
6.8
7.7
11.1
9.2
10.2
13.6
11.8
13.2
17.1
15.8
17.0
22.1
25
3NA3810
4.0 mm2
16
3NA3805
20
3NA3807
1.5 mm2
1.0
21-3DC50
MMV550/3F
2.5 mm2
mm2
Dimensions (mm) (w x h x d)
Weight (kg / lb)
1.5 mm2
149 x 184 x 172
2.4 / 5.3
2.5 mm2
185 x 215 x 195
4.8 / 10.5
Class B may be achieved by adding a Class B footprint filter to an unfiltered inverter
230 V Three Phase MIDIMASTER Vector Inverters
Order No. - IP21 / NEMA 1 (6SE32..)
Order No. - IP20 / NEMA 1 with integrated filter
Order No. - IP56 / NEMA 4/12 (6SE32..)
Inverter model
Constant Torque (CT)
Variable Torque (VT)
Input voltage range
Motor output rating (kW/hp)
Continuous output (kVA) @230V
Output current (max. continuous) (A)
Input current (max.) (A)
Recommended mains fuse (A)
Fuse order code
Recommended lead
Input (min.)
cross-section (mm2)
Output (min.)
Dimensions (mm)
(w x h x d)
Weight (kg)
*
IP21 / NEMA 1
IP20 / NEMA 1 with
integrated filter
IP56 / NEMA 4/12
IP21 / NEMA 1
IP20 / NEMA 1 with
integrated filter
IP56 / NEMA 4/12
22-3CG40
22-3CG50
22-3CS45
MDV550/2
CT
VT
5.5/ 7.5 7.5/ 10
8.8
11.2
22
28
32
50
3NA3820
6
4
23-1CG40
23-1CG50
23-1CS45
MDV750/2
CT
VT
7.5/ 10
11.2
28
25-4CH40
25-4CH50
25-4CS45
MDV1500/2
CT
VT
26-8CJ40
26-8CJ50
26-8CS45
MDV1850/2
CT
VT
27-5CJ40
27-5CJ50
27-5CS45
MDV2200/2
CT
VT
3 AC 208V - 240 V +/-10%
11/ 15
15/ 20 18.5/25 18.5/25 22/ 30 22/ 30 30/ 40
16.7
21.5
27.1
27.1
31.9
31.9
35.8
42
54
68
68
80
80
95
61
75
87
100
63
80
100
3NA3822
3NA3824
3NA3830
16
n/a
25
35
11/ 15
16.7
42
45
10
6
10
n/a
16
25
35
275 x 450 x 210
275 x 700 x210
275 x 550 x 210
275 x 800 x 210
360 x 675 x 351
11.0
18
360 x 775 x 422
14.5
15.5
22
23
26.5
37
360 x 875 x 483
27.0
38
27.5
38
38.0
50.5
52.5
54.5
30.5
40.0
275 x 650 x 285
275 x 920 x 285
Output current ratings are reduced by 10% when operating on mains supply voltages over 460V.
© Siemens plc 1999
G85139-H1751-U529-D1
4/8/99
24-2CH40
24-2CH50
24-2CS45
MDV1100/2
CT
VT
68
8. SPECIFICATIONS
English
230 V Three Phase MIDIMASTER Vector Inverters
Order No. - IP21 / NEMA 1 (6SE32..)
Order No. - IP20 / NEMA 1 with integrated filter
Order No. - IP56 / NEMA 4/12 (6SE32..)
Inverter model
Constant Torque (CT)
Variable Torque (VT)
Input voltage range
Motor output rating (kW/hp)
Continuous output (kVA) @230V
Output current (max. continuous) (A)
Input current (max.) (A)
Recommended mains fuse (A)
Fuse order code
Recommended lead
Input (min.)
cross-section (mm2)
Output (min.)
Dimensions (mm)
(w x h x d)
Weight (kg)
IP21 / NEMA 1
IP20 / NEMA 1 with
integrated filter
IP56 / NEMA 4/12
IP21 / NEMA 1
IP20 / NEMA 1 with
integrated filter
IP56 / NEMA 4/12
31-0CK40
31-0CK50
31-0CS45
MDV3000/2
CT
VT
31-3CK40
31-3CK50
31-3CS45
MDV3700/2
CT
VT
31-5CK40
31-5CK50
31-5CS45
MDV4500/2
CT
VT
3 AC 208V - 240 V +/-10%
30/ 40 37/ 50 37/ 50 45/ 60 45/ 60
41.4
51.8
51.8
61.3
61.3
104
130
130
154
154
143
170
170
160
200
3NA3036
3NA3140
70
95
50
70
70
-
95
420 x 850 x 310
420 x 1150 x 310
55 0
85
80
© Siemens plc 1999
500 x 1150 x 570
55.5
86
85
56.5
87
90
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8. SPECIFICATIONS
380 V - 500 V Three Phase MIDIMASTER Vector Inverters
Order No. - IP21 / NEMA 1 (6SE32..)
Order No. - IP20 / NEMA 1 with integrated
filter
Order No. - IP56 / NEMA 4/12 (6SE32..)
Inverter model
Constant Torque (CT)
Variable Torque (VT)
Input voltage range
Motor output rating (kW/hp)
Continuous output (kVA) @400V
Output current (max. continuous)
@ 400 V (A)
*
Input current (max.) (A)
Recommended mains fuse (A)
Fuse order code
Recommended lead
Input (min.)
cross-section (mm2)
Output (min.)
Dimensions (mm)
IP21 / NEMA 1
(w x h x d)
IP20 / NEMA 1
with integrated
filter
IP56 / NEMA
4/12
Weight (kg)
IP21 / NEMA 1
IP20 / NEMA 1
with integrated
filter
IP56 / NEMA
4/12
21-7DG40
21-7DG50
21-7DS45
22-4DG40
22-4DG50
22-4DS45
23-0DH40
23-0DH50
23-0DS45
23-5DH40
23-5DH50
23-5DS45
24-2DJ40
24-2DJ50
24-2DS45
25-5DJ40
25-5DJ50
25-5DS45
26-8DJ40
26-8DJ50
26-8DS45
MDV750/3
CT
VT
MDV1100/3
CT
VT
MDV1500/3
CT
VT
MDV1850/3
CT
VT
MDV2200/3
CT
VT
MDV3000/3
CT
VT
MDV3700/3
CT
VT
3 AC 380 V - 500 V +/-10%
7.5/
10
11 /
15
11/15
15/20
15/20
185/25
185/25
22/30
22/30
30/40
30/40
37/50
37/50
45/60
12.
7
19
16.
3
23.
5
18
20.8
22.2
25.6
26.3
30.1
31.2
40.2
40.2
48.8
49.9
50.2
26
30
32
37
38
43. 5
45
58
58
71
72
84
30
32
32
3NA3814
6
4
275 x 450 x 210
275 x700 x 210
41
49
64
50
3NA3820
79
10
16
6
25
35
16
25
275 x 650 x 285
275 x 920 x285
10
275 x 550 x 210
275 x 800 x210
360 x 675 x 351
96
100
3NA3830
80
3NA3824
360 x 775 x 422
360 x 875 x 483
11.5
19
12.0
19
16.0
23
17.0
24
27.5
38
28.0
39
28.5
39
28.5
30.5
38
40
50.5
52.5
54.5
380 V - 500 V Three Phase MIDIMASTER Vector Inverters
Order No. - IP21 / NEMA 1 (6SE32..)
Order No. - IP20 / NEMA 1 with integrated filter
Order No. - IP56 / NEMA 4/12 (6SE32..)
Inverter model
Constant Torque (CT)
Variable Torque (VT)
Input voltage range
Motor output rating (kW/hp)
Continuous output (kVA) @400V
Output current (max. continuous)
@ 400 V (A)
*
Input current (max.) (A)
Recommended mains fuse (A)
Fuse order code
Recommended lead
Input (min.)
cross-section (mm2)
Output (min.)
Dimensions (mm)
IP21 / NEMA 1
(w x h x d)
IP20 / NEMA 1 with
integrated filter
IP56 / NEMA 4/12
Weight (kg)
IP21 / NEMA 1
IP20 / NEMA 1 with
integrated filter
IP56 / NEMA 4/12
*
28-4DK40
28-4DK50
28-4DS45
MDV4500/3
CT
VT
45 / 60
58.2
84
55 / 75
70.6
102
113
125
3NA3032
50
50
57.0
87
80
31-4DK40
31-4DK50
31-4DS45
MDV7500/3
CT
VT
3 AC 380 V - 500 V +/-10%
55 / 75
75 / 100
75 / 100
70.6
95.6
95.6
102
138
138
152
160
3NA3036
70
70
420 x 850 x 310
420 x1150 x 310
500 x 1150 x 570
58.5
88
85
90 / 120
116
168
185
200
3NA3140
95
95
60
90
90
Output current ratings are reduced by 10% when operating on mains supply voltages over 460V.
© Siemens plc 1999
G85139-H1751-U529-D1
4/8/99
31-0DK40
31-0DK50
31-0DS45
MDV5500/3
CT
VT
70
8. SPECIFICATIONS
English
525V - 575 V Three Phase MIDIMASTER Vector Inverters
Order No. - IP21 / NEMA 1 (6SE32..)
Order No. - IP56 / NEMA 4/12 (6SE32..)
Inverter model
Constant Torque (CT)
Variable Torque (VT)
Input voltage range
Motor output rating (kW/hp)
13-8FG40
13-8FS45
MDV220/4
CT
VT
16-1FG40
16-1FS45
MDV400/4
CT
VT
18-0FG40
18-0FS45
MDV550/4
CT
VT
2.2/3
4/5
4/5
5.5/7.5
5.5/7.5
Continuous output (kVA) @ 575V
Output current (max. continuous) @ 575 V
(A)
Input current (max.) (A)
Recommended mains fuse (A)
Fuse order code
Recommended lead
Input (min.)
cross-section (mm2)
Output (min.)
Dimensions (mm)
IP21 / NEMA 1
(w x h x d)
IP56 / NEMA 4/12
Weight (kg)
IP21 / NEMA 1
IP56 / NEMA 4/12
3.9
3.9
6.1
6.1
6.1
6.1
9.0
9.0
9.0
9.0
7
10
10
3NA3803 - 6
1.5
1.5
11.0
22.0
21-1FG40
21-1FS45
MDV750/4
CT
VT
21-7FG40
21-7FS45
MDV1100/4
CT
VT
3 AC 525V - 575 V +/-15%
7.5 /10
7.5 /10
11/15 11/15
11
11
13. 9
11. 0
12
16
3NA3805 - 6
2.5
16.9
17.0
19.4
17.0
18
25
3NA3810 - 6
22-2FH40
22-2FS45
MDV1500/4
CT
VT
22-7FH40
22-7FS45
MDV1850/4
CT
VT
15/20
15/20
18.5/25
21.9
22.0
23.5
22.0
26.9
27.0
18.5/
25
28.4
27.0
24
11.5
24.0
31.8
32.0
29
34
40
3NA3820 - 6
6
10
6
275 x 550 x 210
360 x 775 x 422
16.0
17.0
39.0
40.0
32
3NA3814 - 6
4
2.5
275 x 450 x 210
360 x 675 x 351
11.5
26.0
22/30.
11.5
29.0
4
12.0
30.0
525V - 575 V Three Phase MIDIMASTER Vector Inverters
Order No. - IP21 / NEMA 1 (6SE32..)
Order No. - IP56 / NEMA 4/12 (6SE32..)
Inverter model
Constant Torque (CT)
Variable Torque (VT)
Input voltage range
Motor output rating (kW/hp)
Continuous output (kVA) @ 575V
Output current (max. continuous) @ 575 V (A)
Input current (max.) (A)
Recommended mains fuse (A)
Fuse order code
Recommended lead
Input (min.)
cross-section (mm2)
Output (min.)
Dimensions (mm)
IP21 / NEMA 1
(w x h x d)
IP56 / NEMA 4/12
Weight (kg)
IP21 / NEMA 1
IP56 / NEMA 4/12
23-2FJ40
23-2FS45
MDV2200/4
CT
VT
22 / 30
33.6
32.0
30 / 40
40.8
41.0
45
50
3NA3820 - 6
10
27.5
50.0
© Siemens plc 1999
24-1FJ40
24-1FS45
MDV3000/4
CT
VT
25-2FJ40
25-2FS45
MDV3700/4
CT
VT
3 AC 525V - 575 V +/-15%
30 / 40
37 / 50
37 / 50
45 / 60
44.6
51.7
54.4
61.7
41.0
52.0
52.0
62.0
55
65
63
80
3NA3822 - 6
3NA3824 - 6
16
25
10
16
275 x 650 x 285
360 x 875 x 483
28.0
28.5
52.0
54.0
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8. SPECIFICATIONS
Input frequency:
47 Hz to 63 Hz
Mains supply impedance:
> 1% (fit input choke if < 1%)
Power factor:
≥ 0.7
Output frequency range:
0 Hz to 650 Hz
Resolution:
0.01 Hz
Overload capability:
200% for 3 s and then 150% for 60 s (related to nominal current)
Protection against:
Inverter overtemperature.
Overvoltage and undervoltage
Additional protection:
Against short-circuits and earth/ground faults pull-out protection.
Protection against running with no load (open-circuit)
Operating mode:
4 quadrants possible.( Re-generation back into mains not possible ).
Regulation and control:
Sensorless vector; FCC (Flux Current Control); voltage/frequency
curve;
Analogue input / PID input:
Unipolar: 0 ~ 10 V/ 2 ~ 10 V (recommended potentiometer 4.7 kΩ)
0 ~ 20 mA/ 4 ~ 20 mA
Bipolar: -10 ~ 0 ~ +10V
Analogue setpoint resolution:
10-bit
Analogue output:
0 - 20 mA/4 - 20 mA @ 0 - 500Ω; stability 5%
Setpoint stability:
Analogue < 1%
Digital < 0.02%
2
Motor temperature monitoring:
PTC input, l t control
Ramp times:
0 - 650 s
Control outputs:
2 relays 230 V AC / 0.8 A (overvoltage cat.2); 30 V DC / 2 A
WARNING: External inductive loads must be suppressed
(see section 1.2)
Interface:
RS485
Inverter efficiency:
97%
Operating temperature:
0 C to +50 C (MMV), 0 C to +40 C (MDV)
Storage/transport temperature:
-40 C to +70 C
Ventilation:
Fan cooling (software controlled)
Humidity:
95% non-condensing
Installation height above sea level:
< 1000 m
Degree of protection:
MMV: IP20 (NEMA 1) (National Electrical Manufacturers' Association)
MDV: IP21 (NEMA 1) and IP56 (NEMA 4/12)
Protective separation of circuits:
Double insulation or protective screening.
Electromagnetic compatibility (EMC):
See section 9.3
o
o
o
o
o
o
Options / Accessories
Braking resistor (MMV only)
Braking Unit (MDV only)
RFI suppression filter
IP20 / NEMA 1 Accessory kit (MMV.FSA only)
Clear Text Display (OPM2)
PROFIBUS Module (CB15)
CANbus Module (CB16)
SIMOVIS software for control via PC
Output chokes and line chokes
Output filters
Please contact your local
Siemens sales office for
further details.
© Siemens plc 1999
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9. SUPPLEMENTARY INFORMATION
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9. SUPPLEMENTARY INFORMATION
9.1 Application Example
Set-up procedure for a simple application
Motor:
230 V
1.5 kW output power
Application requirements:
Setpoint adjustable via potentiometer 0 - 50 Hz
Ramp-up from 0 to 50 Hz in 15 seconds
Ramp-down from 50 to 0 Hz in 20 seconds
Inverter used:
MMV150 (6SE3216-8BB40)
Settings:
P009 = 2 (all parameters can be altered)
P080 - P085 = values given on motor rating plate
P006 = 1 (analogue input)
P002 = 15 (Ramp-up time)
P003 = 20 (Ramp-down time)
This application is now to be modified as follows:
V
Operation of motor up to 75 Hz
(voltage/frequency curve is linear up to 50 Hz).
Motor potentiometer setpoint in addition to
analogue setpoint .
Use of analogue setpoint at maximum 10 Hz.
Settings:
220
50
75
f (Hz)
P009 = 2 (all parameters can be altered)
P013 = 75 (maximum motor frequency in Hz)
P006 = 2 (setpoint via motor potentiometer or fixed setpoint)
P024 = 1 (analogue setpoint is added)
P022 = 10 (maximum analogue setpoint at 10 V = 10 Hz)
9.2 USS Status Codes
The following list gives the meaning of status codes displayed on the front panel of the inverter when the serial
link is in use and parameter P001 is set to 006:
001
002
100
101
102
103
104
Message OK
Slave address received
Invalid start character
Time-out
Checksum error
Incorrect message length
Parity fail
Notes
(1)
The display flashes whenever a byte is received, thus giving a basic indication that a serial link
connection is established.
(2)
If ‘100’ flashes on the display continuously, this usually indicates a bus termination fault.
© Siemens plc 1999
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9. SUPPLEMENTARY INFORMATION
9.3 Electro-Magnetic Compatibility (EMC)
All manufacturers / assemblers of electrical apparatus which performs a complete intrinsic function which is
placed on the market as a single unit intended for the end user must comply with the EMC directive
EEC/89/336 after January 1996. There are three routes by which the manufacturer/assembler can demonstrate
compliance:
1.
Self-Certification
This is a manufacturer's declaration that the European standards applicable to the electrical
environment for which the apparatus is intended have been met. Only standards which have been
officially published in the Official Journal of the European Community can be cited in the manufacturer's
declaration.
2.
Technical Construction File
A technical construction file can be prepared for the apparatus describing its EMC characteristics. This
file must be approved by a ‘Competent Body’ appointed by the appropriate European government
organisation. This approach allows the use of standards which are still in preparation.
3.
EC Type-Examination Certificate
This approach is only applicable to radio communication transmitting apparatus.
The MICROMASTER Vector and MIDIMASTER Vector units do not have an intrinsic function until connected
with other components (e.g. a motor). Therefore, the basic units are not allowed to be CE marked for
compliance with the EMC directive. However, full details are provided below of the EMC performance
characteristics of the products when they are installed in accordance with the wiring recommendations in
section 1.2.
Compliance Table (MMV):
Model No.
MMV12 - MMV300
MMV12/2 - MMV400/2
MMV12/2 - MM400/2 with external filter (see table) 1 phase input only
MMV37/3 - MMV750/3
MMV220/3F - MMV750/3F
MMV37/3 - MMV750/3 with external filter (see table, class A)
MMV37/3 - MMV750/3 with external filter (see table, class B)
EMC Class
Class 2
Class 1
Class 2*
Class 1
Class 2*
Class 2*
Class 3*
Compliance Table (MDV):
Model No.
MDV750/3 - MDV7500/3
MDV550/2 - MDV4500/2 with class A external filter (see table)
MDV550/2 - MDV1850/2 with class B external filter (see table)
MDV550/2 - MDV4500/2
MDV750/3 - MDV7500/3 with class A external filter (see table)
MDV750/3 - MDV3700/3 with class B external filter (see table)
MDV750/4 - MDV3700/4
EMC Class
Class 1
Class 2*
Class 3*
Class 1
Class 2*
Class 2*
Class 1
* If the installation of the inverter reduces the radio frequency field emissions (e.g. by installation in a
steel enclosure), Class 3 radiated emission limits will typically be met.
© Siemens plc 1999
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9. SUPPLEMENTARY INFORMATION
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Filter Part Numbers:
Inverter Model No.
MMV12 - MMV300
MMV220F - MMV750F
MMV12/2 - MMV25/2
MMV37/2 - MMV75/2
MMV110/2 - MMV150/2
MMV220/2 - MMV300/2
MMV37/3 - MMV150/3
MMV220/3 - MMV300/3
MMV400/3 - MMV750/3
MDV550/2
MDV750/2
MDV1100/2 - MDV1850/2
MDV2200/2
MDV3000/2 - MDV4500/2
MDV 750/3 - MDV1100/3
MDV1500/3 - MDV1850/3
MDV2200/3 - MDV3700/3
MDV4500/3 - MDV7500/3
Class A Filter Part No. Class B Filter Part No.
Built-in
Built-in
6SE3290-0BA87-0FB0
6SE3290-0BA87-0FB2
6SE3290-0BB87-0FB4
6SE3290-0BC87-0FB4
6SE3290-0DA87- 0FA1 6SE3290-0DA87-0FB1
6SE3290-0DB87- 0FA3 6SE3290-0DB87-0FB3
6SE3290-0DC87- 0FA4 6SE3290-0DC87-0FB4
6SE3290-0DG87- 0FA5 6SE2100-1FC20
6SE3290-0DH87- 0FA5 6SE2100-1FC20
6SE3290-0DJ87- 0FA6 6SE2100-1FC21
6SE3290-0DJ87- 0FA6
6SE3290-0DK87- 0FA7
6SE3290-0DG87- 0FA5 6SE2100-1FC20
6SE3290-0DH87- 0FA5 6SE2100-1FC20
6SE3290-0DJ87- 0FA6 6SE2100-1FC21
6SE3290-0DK87- 0FA7
Standard
EN 55011 / EN 55022
EN 55011 / EN 55022
EN 55011 / EN 55022
EN 55011 / EN 55022
EN 55011 / EN 55022
EN 55011 / EN 55022
EN 55011 / EN 55022
EN 55011 / EN 55022
EN 55011 / EN 55022
EN 55011 / EN 55022
EN 55011 / EN 55022
EN 55011 / EN 55022
EN 55011 / EN 55022
EN 55011 / EN 55022
EN 55011 / EN 55022
EN 55011 / EN 55022
EN 55011 / EN 55022
EN 55011 / EN 55022
Note: Maximum mains supply voltage when filters are fitted is 460V.
Three classes of EMC performance are available as detailed below. Note that these levels of performance are only
achieved when using the default switching frequency (or less) and a maximum motor cable length of 25 m.
Class 1: General Industrial
Compliance with the EMC Product Standard for Power Drive Systems EN 61800-3 for use in Second
Environment (Industrial) and Restricted Distribution.
EMC Phenomenon
Standard
Level
Emissions:
Radiated Emissions
Conducted Emissions
EN 55011
EN 61800 - 3
Level A1 *
Immunity:
Electrostatic Discharge
Burst Interference
Radio Frequency Electromagnetic Field
EN 61000-4-2
EN 61000-4-4
IEC 1000-4-3
8 kV air discharge
2 kV power cables, 1 kV control
26-1000 MHz, 10 V/m
*
* Emission limits not applicable inside a
plant where no other consumers are
connected to the same electricity supply
transformer.
© Siemens plc 1999
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English
9. SUPPLEMENTARY INFORMATION
Class 2: Filtered Industrial
This level of performance will allow the manufacturer/assembler to self-certify their apparatus for compliance
with the EMC directive for the industrial environment as regards the EMC performance characteristics of the
power drive system. Performance limits are as specified in the Generic Industrial Emissions and Immunity
standards EN 50081-2 and EN 50082-2.
EMC Phenomenon
Standard
Level
Emissions:
Radiated Emissions
Conducted Emissions
EN 55011
EN 55011
Level A1
Level A1
Immunity:
Supply Voltage Distortion
Voltage Fluctuations, Dips, Unbalance,
Frequency Variations
Magnetic Fields
Electrostatic Discharge
Burst Interference
Radio Frequency Electromagnetic Field,
amplitude modulated
Radio-frequency Electromagnetic Field,
pulse modulated
IEC 1000-2-4 (1993)
IEC 1000-2-1
EN 61000-4-8
EN 61000-4-2
EN 61000-4-4
ENV 50 140
ENV 50 204
50 Hz, 30 A/m
8 kV air discharge
2 kV power cables, 2 kV control
80-1000 MHz, 10 V/m, 80% AM,
power and signal lines
900 MHz, 10 V/m 50% duty cycle,
200 Hz repetition rate
Class 3: Filtered - for residential, commercial and light industry
This level of performance will allow the manufacturer / assembler to self-certify compliance of their apparatus
with the EMC directive for the residential, commercial and light industrial environment as regards the EMC
performance characteristics of the power drive system. Performance limits are as specified in the generic
emission and immunity standards EN 50081-1 and EN 50082-1.
EMC Phenomenon
Standard
Level
Emissions:
Radiated Emissions
Conducted Emissions
EN 55022
EN 55022
Level B1
Level B1
Immunity:
Electrostatic Discharge
Burst Interference
EN 61000-4-2
EN 61000-4-4
8 kV air discharge
1 kV power cables, 0.5 kV control
Note:
The MICROMASTER Vector and MIDIMASTER Vector units are intended exclusively for
professional applications. Therefore, they do not fall within the scope of the harmonics emissions
specification EN 61000-3-2.
© Siemens plc 1999
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9. SUPPLEMENTARY INFORMATION
English
9.4 Environmental Aspects
Transport and Storage
Protect the inverter against physical shocks and vibration during transport and storage. The unit must also be
protected against water (rainfall) and excessive temperatures (see section 8).
The inverter packaging is re-usable. Retain the packaging or return it to the manufacturer for future use.
Dismantling and Disposal
The unit can be broken-down to it’s component parts by means of easily released screw and snap connectors.
The component parts can be re-cycled, disposed of in accordance with local requirements or returned to the
manufacturer.
Documentation
This handbook is printed on chlorine-free paper which has been produced from managed sustainable forests.
No solvents have been used in the printing or binding process.
© Siemens plc 1999
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9. SUPPLEMENTARY INFORMATION
9.5 User's Parameter
Settings
Record your own parameter settings in the
tables below (Note: = Value
depends on the rating of the inverter):
Parameter
P000
P001
P002
P003
P004
P005
P006
P007
P009
P010
P011
P012
P013
P014
P015
P016
P017
P018
P019
P021
P022
P023
P024
P025
P026
P027
P028
P029
P031
P032
P033
P034
P040
P041
P042
P043
P044
P045
P046
P047
P048
P049
P050
P051
P052
P053
P054
Your
setting
Default
0
10.0
10.0
0.0
5.00
0
1
0
1.00
0
0.00
50.00
0.00
0
0
1
0
2.00
0.00
50.00
0
0
0
0
0.00
0.00
0.00
5.00
5.00
10.0
10.0
0
5.00
10.00
15.00
20.00
0
25.0
30.0
35.0
40.0
0
1
2
6
6
Parameter
Your
setting
P055
P056
P057
P061
P062
P063
P064
P065
P066
P069
P070
P071
P072
P073
P074
P075
P076
P077
P078
P079
P080
P081
P082
P083
P084
P085
P086
P087
P088
P089
P091
P092
P093
P094
P095
P099
P101
P111
P112
P113
P121
P122
P123
P124
P125
P128
P131
P132
P133
P134
P135
P137
Parameter
6
0
1.0
6
8
1.0
1.0
1.0
0
1
0
0
250
0
3
0
0/4
1
100
0
50.00
150
0
0
0
6
0
50.00
0
0
0
1
1
1
1
1
120
-
P138
P139
P140
P141
P142
P143
P186
P201
P202
P203
P204
P205
P206
P207
P208
P210
P211
P212
P220
P321
P322
P323
P356
P386
P387
P700
P701
P702
P720
P721
P722
P723
P724
P725
P726
P880
P910
P918
P922
P923
P927
P928
P930
P931
P944
P947
P958
P963
P967
P968
P970
P971
Your
setting
Default
200
0
1.0
0.00
0.0
1
0
100
0
0.0
100.00
0
0.00
50.00
0
6
1.0
1.0
0
0.0
0
0.0
0
0
0
1
© Siemens plc 1999
G85139-H1751-U529-D1
4/8/99
Default
78
Herausgegeben vom
Bereich Automatisierungs- und Antriebstechnik (A&D)
Geschäftsgebiet Standard Drives
Postfach 3269, D-91050 Erlangen
Bestell-Nr. 6SE3286-4AB66
*6SE3286-4AB66*
Änderungen vorbehalten
Specification subject to change without prior notice
Siemens plc
Automation & Drives
Standard Drives Division
Siemens House
Varey Road
Congleton CW12 1PH
G85139-H1751-U529-D1
*H1751-U529-D1*
© Siemens plc 1999
Printed in England
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