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Programming manual
Altivar 66
Telemecanique speed controllers for asynchronous motors
Constant / variable torque :
2.2 to 250 kW, 400 V
Constant / variable torque :
3 to 400 HP, 460 V
Constant / variable torque :
2.2/3 to 30/37 kW, 230 V
Constant / variable torque :
3/5 to 40/50 HP, 230 V
Configuration and adjustment via the terminal
■ Merlin Gerin ■ Square D ■ Telemecanique
CAUTION
This document relates to the graphic terminal on the Altivar 66 with no added options.
Some modes or menus may be modified if the speed controller has been fitted with one or more options.
Any such modifications are indicated in the accompanying documentation.
For instructions on how to install, connect and start the Altivar, refer to the User's Manual.
P1 P4
P6
P3
Contents
Introduction
Principle of access to menus
Principle of access in the Main menu
Contents of the Main menu
Switch in locked position
Displays on initial power-up
Reading the Main menu
Display mode during operation
Switch unlocked : partial unlock
Initial power-up : modifying configuration
Review of settings
Total unlock
Access procedure
Display configuration
Keypad configuration
General configuration
Drive parameters
Motor parameters
Control parameters
Application functions
Output assignment
Fault management
Diagnostic mode
Drive initialization
Memorization configuration and setting
2 and 3
4
5
6 and 7
8
9
10 and 11
12 and 13
14 and 15
16
17 and 18
19 and 20
21 and 22
23
24 to 28
29 to 31
32 to 57
58 and 59
60 to 64
65 and 66
67 and 68
69 to 72
1
2
Introduction
Altivar 66 has a removable graphic terminal (keypad) on the front panel.
This graphic terminal is used to :
– Display (in plain language) the speed controller identification, operating parameters or faults.
– Modify the settings and configuration of the Altivar.
– Select local control mode using the keypad.
F 1 F 2 F 3
7 8 9
4
1
0
5
2
•
6
3
ESC
ENT
RUN STOP
Front view
Liquid crystal graphic display (128 x 64 points, with 6 lines of 21 characters) which displays bargraphs during operation, with reverse video to highlight text or a numerical value.
Keypad with 20 keys
1 ENT (enter) key
1 ESC (escape) key
2 direction keys ▲ ▼
11 numerical keys (0 to 9 and the decimal •)
3 function keys F1, F2, F3
2 RUN and STOP keys under a removable protective cover
Use
ENT key : – go to next menu,
– confirm a selection or setting.
ESC key : – return to previous menu,
– abandon current setting and return to its original value.
▲ ▼ keys : – scroll through and select from menus,
– set a value (in + – mode),
– select a function.
Numerical keys : enter or set a value.
F1, F2, F3 keys : can be assigned for local control mode. In programming mode, F1 accesses the help menu, F2 returns to Display mode, and F3 provides direct access to a menu or a mode selected by its number.
The RUN and STOP keys are used in local control mode of the speed controller, independently of the inputs : starting and stopping the motor on a ramp, if local control mode is selected.
If local control mode has not been selected, the STOP key remains active, and the motor stops following the deceleration ramp.
Introduction
Rear view (with graphic terminal removed)
9-pin SUB-D connector for connection to the speed controller.
For remote operation, the graphic terminal can be connected by a cable, supplied separately :
– length 3 metres, reference VW3-A66311,
– length 2 metres, reference VW3-A66312.
Access switch to limit access to programming functions
(modify settings and configuration, select local control mode).
Removing the graphic terminal
Unscrew Remove
Access to RUN and STOP keys
For ease of access, it is advisable to remove the graphic terminal.
3
4
Principle of access to menus
On initial power-up, or after a total return to factory settings
, a message appears on the screen for selecting the dialogue language using the ▲ and ▼ keys.
The second message displayed enables the operator to confirm or change the factory configuration of the speed controller
If it is not the initial power-up, the Display mode message appears in the language which has previously been selected. To change the language, return to the Dialogue menu using the ESC key.
If energizing of control and power simultaneously
Initial power-up
DIALOGUE
ESC
▲ ▼
ENT
ACTUAL
DRIVE
CONFIGURATION
ENT
SELECTION OF THE
LOCKING MODE
German
English
Spanish
French
Italian
Swedish
This menu only appears at the initial power-up, or after a total return to factory settings.
If energizing of control alone
ESC
DRIVE
IDENTIFICATION
DISPLAY MODE
ENT or 3 s
Altivar 66 reference
Constant / variable torque
Software version (access by ▼ for software IE)
Rating (motor power)
Speed controller nominal current
Speed controller maximum current
Speed controller nominal voltage
If the speed controller is fitted with any options, this menu displays the identification and the software version of each option (access using the ▲ ▼ keys).
Displays one or more electrical operating values
fault.
ESC ENT
MAIN MENU
Depending on the position of the access switch at the back of the graphic terminal, the Main menu contains 3 or
6 or 11 modes which can be accessed.
Principle of access in the Main menu
Switch in locked position (factory setting)
Speed controller programming is locked, and the graphic terminal is used for display only (and in local control mode using the keypad if this has previously been selected and programmed).
▲
▼
MAIN MENU
I/O MAP
FAULT HISTORY
COMM STATE
Switch in unlocked position
Speed controller programming using the keypad is partially unlocked.
▲
▼
MAIN MENU
PARAMETER SETTING
I/O MAP
FAULT HISTORY
DRIVE CONFIGURATION
ACCESS LOCK
COMM STATE
ENT
▲
▼
ACCESS LOCK
PARTIAL UNLOCK
TOTAL UNLOCK
When total unlock is selected in the Main menu, five additional programming modes can be accessed.
MAIN MENU
▲
▼
PARAMETER SETTING
I/O MAP
FAULT HISTORY
DISPLAY CONFIGURATION
KEYPAD CONFIGURATION
DRIVE CONFIGURATION
GENERAL CONFIGURATION
DIAGNOSTIC MODE
DRIVE INITIALIZATION
ACCESS LOCK
COMM STATE
ACCESS LOCK
ENT
▲
▼
PARTIAL UNLOCK
TOTAL UNLOCK
5
6
Contents of the Main menu
1 PARAMETER SETTING
LOW SPEED
HIGH SPEED
ACCELERATION
DECELERATION
IR COMPENSATION
DAMPING
MOTOR OVERLOAD
Display and modification of the main settings, with the speed controller stopped or running.
Adjustment of motor thermal protection by thermal current selection (presetting to motor rated current).
Setting the drive parameters according to the control type selected, which determines the motor power characteristics : IR compensation, voltage boost,
bandwidth, profile, damping, etc (see page 15) .
2.1 LOGIC INPUT MAP
2.2 ANALOG INPUT MAP
2.3 LOGIC OUTPUT MAP
2.4 ANALOG OUTPUT MAP
Display assignment of the I/O and their state (0 or
1) or their value (as a %).
Display the last faults which occurred during operation.
Menus 4 to 10 can only be accessed if the speed controller is locked and the motor is stopped.
4.1 ONE BAR GRAPH
4.2 TWO BAR GRAPH
SCROLL, 4 ITEMS
Select the display mode :
– 1 or 2 values with bargraph,
– 4 tables which can be accessed in succession.
Selection of values which can be displayed.
5.1 PROGRAM FUNCTION KEYS
6.1 TORQUE TYPE
6.2 COMMAND TYPE
6.3 MOTOR POWER
(ATV-66U41N4 only)
Select local control mode using the keypad, and program the function keys.
Modify the speed controller configuration :
– According to the application : constant, variable or low noise variable torque.
– According to the command mode : 2-wire or
3-wire.
Altivar ATV-66U41N4 : it is possible to change the motor power to be able to adapt the speed controller currents to the real power of the motor to which it is connected.
Contents of the Main menu
7.1 DRIVE PARAMETERS
7.2 APPLICATION FUNCTIONS
7.3 OUTPUT ASSIGNMENT
7.4 FAULT MANAGEMENT
7.11 MOTOR PARAMETERS
7.12 CONTROL PARAMETERS
7.13 CONTROL TYPE
9.1 TOTAL FACTORY SETTING
9.2 PARTIAL FACTORY SETTING
9.3 CUSTOMER SETTING MEMORIZATION
9.4 RECALL USER SETTING
Modification of the general configuration of the speed controller :
– Configuration and setting of the drive parameters.
– Selection of the application functions.
– Reassignment of logic and analog outputs.
– Fault management.
Motor parameters : programming parameters specific to the motor. These depend on whether the speed controller is configured for constant or variable torque, and on the control type selected
.
Control parameters : modification of the speed controller settings by extending the adjustment ranges, modifying the ramp type, and selecting the skip frequency.
Control type : selecting the motor power characteristics for adapting the speed controller to the application.
Tests the speed controller :
– Autodiagnostic : control card of transistors.
– I/O test.
– Testing of microprocessor and internal power supplies
±
15 V.
Total or partial return to factory settings.
Saves the configuration and the settings to a
PCMCIA card which can be installed in the speed controller.
Transfer of data to the speed controller from a
PCMCIA card on which data was previously loaded.
Selects partial or total unlock.
10 ACCESS LOCK
Procedure for direct access to a numbered menu
Press the F3 key : a message appears on the screen
Enter the number using the numerical keys and press ENT.
Example opposite : menu 7.11 Motor parameters.
GO TO
MENU ?
7.11
The position of the switch on the graphic terminal and the access lock selected determines the menus which can be accessed. If the menu requested is not accessible, a warning message appears on the screen.
7
8
Switch in locked position
Power-up Initial power-up
Selection of language
DIALOGUE/LANGUAGE ?
Deutsch
English
Español
Français
†,™ & ENT
Italiano
Svenska
ENT
ACTUAL DRIVE CONFIG.
TORQUE:CONSTANT
COMMAND:2 WIRE
MOT:60Hz 440-460 V
POWER:2.2kW/ 3HP
ENT if OK/ F3‘change
Factory configuration of the speed controller.
Voltage set by the speed controller according to the line frequency on initial power-up.
Display of the power for the
ATV-66U41N4 only.
ESC ENT F3
Procedure for modifying the
DRIVE IDENTIFICATION
ATV66U41N4 , CT ,V3.2
POWER : 2.2kW/ 3HP
In= 4.8A,Imax= 7.2A
SUPPLY : 440-460 V
ENT to continue
ESC
SPEED REFERENCE
47
.
2
Hz
ENT or 3 s
Display during operation, with the motor running : speed
reference, or fault, and the status of the controller (see page 10).
The Display mode configuration can be modified (see page 16).
ÚRUN
ATV66U41N4 = speed controller reference
CT = constant torque (VT = variable torque,
VTL = low noise variable torque)
V3.2 = software version
Recommended motor power rating
Speed controller nominal current
Speed controller maximum current
Speed controller nominal voltage
ESC
MAIN MENU
I/O MAP
FAULT HISTORY
ENT
Reading the Main menu
Select using the ▲ ▼ keys and open the mode using the
ENT key (see next page).
†,™ & ENT to select Return to Display mode using the ESC key.
Switch in locked position
MAIN MENU
ENT ESC
2‘I/O MAP
LOGIC INPUT MAP
ANALOG INPUT MAP
LOGIC OUTPUT MAP
ANALOG OUTPUT MAP
†,™ & ENT to select
This mode is used to display screens 2.1 to 2.4 which detail the
I/O assignment, their state (0 or 1) or their value (as a %), with the motor stopped or running.
ENT
2.1‘LOGIC INPUT MAP
IN. ASSIGNMENT S
LI1 RUN PERMISSIVE 1
LI2 RUN FORWARD 1
LI3 RUN REVERSE 0
LI4 JOG 0
ESC
2.2‘ANALOG INPUT MAP
IN. ASSIGNMENT VAL%
AI1 SPEED REF. 1 53
AI2 SPEED REF. 2 0
2.3‘LOGIC OUTPUT MAP
OUT. ASSIGNMENT S
LO1 AT SPEED 1
LO2 CURRENT LIMIT 0
R1 FAULT STATE 0
R2 RUNNING STATE 1
2.4‘ANALOG OUT. MAP
OUT. ASSIGNMENT VAL%
AO1 MOTOR SPEED 53
AO2 MOT. CURRENT 82
MAIN MENU
ENT ESC
3‘FAULT HISTORY
FAULT NAME STA M
AC-LIN.OVERVOL. RDY
DRIVE OVERTEMP. RUN
MOT. OVERLOAD ACC “
ENT to set Marker
This mode displays the last faults (8 maximum) which occurred during operation, and the speed controller status when the faults appeared.
Use the ▲ ▼ keys to scroll through the menu.
The arrow indicates the fault marking at the time of the last control.
9
10
Switch in locked position
Display mode during operation
SPEED REFERENCE
47
.
2
Hz
ÚRUN
If the speed controller was programmed for local control mode via the keypad, 3 codes appear on the last line of the screen indicating the function of the F1, F2 and F3
.
Display of the speed reference with bargraph, or of a fault (see next page).
The other values displayed can be accessed in succession using the ▲ ▼ keys
. If these keys are not pressed, the value currently displayed remains on screen.
Return to display initially programmed on energizing of variator after cut-off of control power supply and power.
The speed controller status is coded on the last line of the screen on the right hand side :
NLP no power supply
NRP operation not authorized
RDY speed controller ready
RUN running (steady state)
Ú forward operation
 reverse operation
ACC accelerating
DEC decelerating
DCB DC injection braking
CLI current limit or not following ramp
JOG step by step operation
BRK resistor braking
FLT in fault mode
The Display mode configuration can be modified in the Main menu (Access lock set to total
unlock) : Display configuration, see page 16 .
Other values can also be programmed :
– 1 or 2 values with bargraph,
– 4 tables which can be accessed by scrolling using the ▲ ▼ keys.
If the programmed display is 2 values with bargraph, displaying the other values by scrolling using the ▲ ▼ keys only affects the second value : the first value remains displayed.
Switch in locked position
Displaying a fault
DISPLAY MODE
FAULT
AC-LINE OVERVOLTAGE
When a fault occurs : the speed controller is locked and the motor freewheels to a stop.
Clear display of the fault type and additional information for certain faults.
FLT
See example opposite.
List of faults
Input phase loss
Undervoltage
AC-line overvoltage
Drive overtemperature
Motor overload
DC-bus overvoltage
: incorrect supply to controller or blown fuses,
transient fault of one phase of the line supply (t
≥
1 s).
: line supply too low or transient voltage dip (t
≥
200 ms),
load resistor damaged, speed controller incorrectly powered or
blown fuses.
: line supply too high.
: heatsink temperature too high.
: thermal tripping caused by prolonged overload.
: excessive braking or driving load.
Output phase loss
Loss follower
Short-circuit
Ground fault
Precharge failure
or load resistor damaged,
: fault on one phase at speed controller output.
: loss of the 4-20 mA reference on input AI2.
: short-circuit between phases at speed controller output.
: grounding (earthing) at speed controller output.
: control fault in the capacitor charging relay,
or braking resistor short-circuited.
Internal fault
Memory failure
Serial link loss
Link fault
product.
Overspeed
: internal or connection fault.
: memory error in EEPROM.
: serial link communication fault (PCMCIA card or terminal port).
: communication fault between the graphic terminal and the
: with tacho-generator feedback
• motor speed greater than 111% of HSP,
• motor overspeed or loss of load.
: without tacho-generator feedback
• estimated motor speed greater than 1.2 F max.,
• overspeed.
transistor fault detected by the automatic self-test each time the
speed controller is powered up.
Transistor short-circuit
Open transistor
Dynamic brake fault
Sequence time out fault
Process time out fault
with bypass function (see page 38) .
Other faults may also appear if they have been programmed
11
Switch unlocked : partial unlock
Initial power-up : Dialogue menu
ENT
ACTUAL DRIVE CONFIG.
TORQUE:CONSTANT
COMMAND:2 WIRE
MOT:60Hz 440-460 V
POWER:2.2kW/ 3HP
ENT if OK/ F3‘change
ENT F3
When the configuration has been modified, this menu displays the new configuration of the speed controller.
Only displays the power for the ATV-66U41N4.
Switch in unlocked position
Switch in unlocked position
Switch in locked position
12
TO PROTECT THE
CONFIGURATION
‹ LOCK SWITCH
› ”
ENT to continue
Dialogue menu
Warning message on the screen
ESC ENT
DRIVE IDENTIFICATION
Identification of the speed controller in the new configuration
ENT to continue
ESC
ENT or 3 s
SPEED REFERENCE
0
.
0
Hz
RDY
ENT
TO CHANGE THIS
CONFIGURATION
‹ ’
› UNLOCK SWITCH
ENT to continue
ENT
6‘DRIVE CONFIG.
TORQUE:CONSTANT
COMMAND:2 WIRE
MOT:60Hz 440-460 V
POWER:2.2kW/ 3HP
†,™ & ENT to modify
ESC
ENT
Return to the Actual drive configuration menu after modifying the configuration a b c d
WARNING
Access to the switch : disconnect the graphic terminal with the motor stopped.
Access to Main menu (see page 14)
Switch unlocked : partial unlock
Modifying the speed controller configuration a b c
This operation can only be performed if the speed controller is locked and the motor is stopped.
If they are not, a warning message appears on the screen.
ENT
6.1‘TORQUE TYPE
CONSTANT (CT)
VARIABLE (VT)
VARIABLE LOW NOISE
†,™ & ENT to modify/
ESC to quit/F1 = Help
IMPOSSIBLE TO
CONFIGURE THE DRIVE
WHILE RUNNING
ESC to return to
Main menu
Return to Drive configuration mode
ENT
ENT
6.1‘TORQUE TYPE
CONSTANT DRIVE RATING
VARIABLE In= 4.8A
VARIABLE Imax= 7.2A
†,™ & ENT P= 2.2kW
ESC to qu ENT
Select the configuration according to the application and confirm with ENT : a window appears on the screen indicating the speed controller currents and the motor power rating which must be used with the controller. Confirm with ENT.
ENT ENT
To modify Motor
Parameters, please go to menu 7.11
ENT to continue
ENT ENT
6.2‘COMMAND TYPE
2 WIRE (Maintained)
3 WIRE (Impulse)
(start/stop control)
†,™ & ENT to modify/
ESC to quit/F1 = Help
To access the Main menu and select total unlock in Access lock mode,
To modify the motor parameters,
.
Preset for 2-wire command.
3-wire command can be selected : ensure connection to the logic inputs (refer to the speed controller User's Manual).
Special case : ATV-66U41N4 with a motor
< 2.2 kW (or 3 kW for variable torque) : choice of the power of the motor to be used.
d
ENT ENT
6.3‘MOTOR POWER
.75kW/ 1HP
1.5kW/ 2HP
2.2kW/ 3HP
†,™ & ENT to modify
13
14
Switch unlocked : partial unlock
MAIN MENU
PARAMETER SETTING
I/O MAP
FAULT HISTORY
DRIVE CONFIG.
†,™ & ENT to select
ACCESS LOCK
Parameter setting
Select the Parameter setting mode.
ENT ESC
1‘PARAMETER SETTING
LOW SPEED : 0.0Hz
HIGH SPEED : 50.0Hz
ACCELERATION : 3.0s
DECELERATION : 3.0s
†,™ & ENT to modify
IR COMPENS. : 100%
DAMPING : 20%
MOT. OVERLOAD: 7.0A
In variable torque configuration, IR COMPENS. : 100 % is replaced by PROFILE : 20 %.
See other cases on the next page.
The settings can be selected with the motor running or stopped.
Setting procedure :
– select the line in reverse video using the ▲ ▼ keys,
– press ENT : the numerical value stays underlined,
– adjust it to the required value using the numerical keys or the ▲ ▼ keys in + – mode and confirm with ENT.
Settings :
– Low speed : from 0 to high speed, preset value is 0.
– High speed : from low speed to maximum frequency (see page 29) , preset value is 50/60 Hz.
– Acceleration and deceleration : from 0.1 to 999.9 s, preset value is 3 s, corresponds to the time to go from 0 to the nominal frequency (preset value is 50 Hz for a 50 Hz supply, and 60 Hz for a 60 Hz supply), (menu 7.11, motor parameters/nominal frequency).
When the torque capability is exceeded, the ramp times are adapted automatically.
Switch unlocked : partial unlock
The following settings depend on the control type selected, which determines the motor power
characteristics (see page 21); other parameters may also appear.
Parameters
Control type
IR COMPENS.
VOLTAGE BOOST
BANDWIDTH
PROFILE
DAMPING
Normal
0-100 %
No
No
No
1-20-100 %
Constant torque
High torque
0-100-150 %
0-20-100 %
0-20-100 %
No
1-20-100 %
Special
0-100-800 %
0-20-100 %
No
No
1-20-800 %
Variable torque
Normal NOLD
No
No
No
No
No
0-20-100 %
1-20-800 %
No
No
1-20-100 %
Factory settings are in bold type.
IR COMPENS. : – 100 % to 0 : reduction of torque available at low speed,
– 100 % to 150 % : increase in torque available at low speed,
– 100 to 800 % : adaptation of IR compensation to increase torque at low speed in the case of special motors or motors connected in parallel.
VOLTAGE BOOST : setting the motor voltage at a very low speed to increase or decrease the torque build-up time.
BANDWIDTH : setting the response time according to a speed scale or a torque scale.
PROFILE : setting the voltage/frequency curve to obtain correct and silent operation with minimum current (with NOLD control, this setting is continuous and automatic so as to minimize the current).
DAMPING : setting from 1 to 100 % or 800 %, preset value is 20 %. Setting the speed damping according to the dynamics of the application : – 20 % to 0 for low inertia,
– 20 % to 100 % or 800 % for high inertia.
Un
Normal control
U
Constant torque
High torque and special control
U
Un Un
Variable torque
Normal control
U
100 %
0 fn fmax f fn fmax f fn fmax f
MOT. OVERLOAD : setting 0.45 to 1.36 times the nominal current of the speed controller, preset at 0.9 times (for the ATV-66U41N4, this current is a function of the selected motor power,
13) , or at the NOM. CURRENT parameter value
Set at the nominal current shown on the motor identification plate.
To inhibit the thermal protection or adapt it to the particular motor type (self-cooled or forceventilated), go to the Main menu with Access lock in total unlock
Other settings may also appear :
– Acceleration 2 and deceleration 2, if the alternate ramp parameter has been selected
).
– Slip compensation for constant torque applications, if manual configuration has been selected
15
16
Total unlock : access procedure
Access procedure
MAIN MENU
PARAMETER SETTING
I/O MAP
FAULT HISTORY
DRIVE CONFIG.
†,™ & ENT to select
ACCESS LOCK
ENT
10‘ACCESS LOCK
PARTIAL UNLOCK
TOTAL UNLOCK
‹ ” For Total lock
›
MAIN MENU
PARAMETER SETTING
I/O MAP
FAULT HISTORY
DISPLAY CONFIG.
†,™ & ENT to select
KEYPAD CONFIG.
DRIVE CONFIG.
GENERAL CONFIG.
DIAGNOSTIC MODE
DRIVE INIT.
ACCESS LOCK
Select total unlock and return to the Main menu which contains 5 additional modes. These can be displayed by scrolling through using the ▲ ▼ keys.
ENT or ESC
Display configuration
Select Display configuration mode in the Main menu.
WARNING : menus 4 to 10 can only be accessed if the speed controller is locked and the motor is stopped.
ENT ESC
4‘DISPLAY CONFIG.
ONE BAR GRAPH
TWO BAR GRAPH
SCROLL, 4 ITEMS
†,™ & ENT to modify
The speed controller is preset with a value which can be displayed with a bargraph : speed reference.
Select the display required during operation in
Display mode :
– 1 or 2 values with bargraph,
– 4 parameters with scrolling menu to display
4 tables in succession (see page 18).
ENT
See example for selecting two values with bargraph on the next page.
Total unlock : display configuration
ENT
Return to the
Main menu
ESC
4.2‘TWO BAR GRAPH
SPEED REFERENCE “
OUTPUT FREQUENCY
OUTPUT CURRENT “
MOTOR TORQUE
Select only 2 items
OUTPUT POWER
OUTPUT VOLTAGE
LINE VOLTAGE
DC VOLTAGE
MOTOR THERMAL STATE
DRIVE THERMAL STATE
MOTOR RPM
MACHINE SPEED REFER.
MACHINE SPEED
ESC
Procedure
Using the ▲ ▼ keys, position the arrow on the display required, then confirm by pressing ENT :
– once for one value with bargraph,
– twice in succession for two values.
Special cases :
– MOTOR THERMAL STATE : value which is specific to Altivar from the ATV-66D16N4 upwards.
– MOTOR RPM : display of estimated speed for the selected motor in rpm.
This speed is calculated from the RPM NOMINAL parameter value indicated in menu 7.11.
– MACHINE SPEED REFER. and MACHINE SPEED : enter the scaling factor and define the units.
This is used to display an application-specific unit : maximum of 4 characters.
Example : packages/hour. Display : p/h.
ENT
ENTER
SCALING
FACTOR:
ENT
UNITS EDITION : A
A
†,™ & ENT ‘ to select when finished use ESC
ESC
17
18
Total unlock : display configuration
Example of a display with 4 tables which can be accessed by scrolling from the four-parameter selection.
1st table
DISPLAY MODE
SPEED REFER. : Hz
OUT. FREQ. : Hz
OUT. CURRENT : A
MOT. TORQUE : %
2nd table
▲
▼
DISPLAY MODE
OUT. POWER : kW
OUT. VOLTAGE : V
LINE VOLTAGE : V
DC BUS VOLT. : V
3rd table
DISPLAY MODE
MOT.THERMAL S: %
ELAPSED TIME : H
: mn
4th table
▲
▼
DISPLAY MODE
MOTOR SPD.:
DRIVE THER.S : This parameter is displayed instead of MOT.THERMAL S only for rating
ATV-66D16N4 to 66D79N4 and ATV-66D12M2 to 66D46M2.
Total unlock : keypad configuration
Keypad configuration
Select Keypad configuration mode in the Main menu.
ENT ESC
5‘KEYPAD CONFIG.
TERMINAL COMMAND
KEYPAD COMMAND
TER/KEY BY LI:----
TER/KEY BY F2
PROGRAM FUNCT. KEYS
Select the required configuration, and confirm with ENT :
– TERMINAL COMMAND (factory setting) : speed controller is controlled via the standard terminal block (refer to the
User's Manual) .
– KEYPAD COMMAND : local control of the speed controller via the keypad (in this case, it is not necessary to connect the terminal block logic and analog inputs, except LI1 and
+24 to be connected).
– Switching from terminal command to keypad command and vice versa : from the terminal block by reassigning logic input LI3 or LI4 (select TER/KEY BY LI) or from the keypad using the F2 key (select TER/KEY BY F2).
To reassign a logic input, follow the instructions which are displayed on the screen
.
The PROGRAM FUNCT. KEYS menu displays the default assignments of the function keys.
To change these, select the keys to be reassigned in succession (see example below).
If TER/KEY BY F2 switching is selected, the F2 key cannot be reassigned.
Return to the Main menu
ESC ENT
5.1‘PROG. FUNCT.KEYS
KEY ASSIGNMENT
F1 DIRECTION
F2 SCROLL
F3 JOG
†,™ & ENT to modify
ENT
ASSIGNMENT KEY : F1
DIRECTION ÂÚ
JOG JOG
RESET FAULT RST
SCROLL SCR
Select one and ENT ENT or
ESC PRESET SPEED 1 PS1
PRESET SPEED 2 PS2
NOT ASSIGNED ---
ENT
ENTER
JOG
SPEED:
ENT
ENTER
PRESET
SPEED2:
ENT or ESC
19
20
Total unlock : keypad configuration
Example of the display in Display mode
SPEED REFERENCE
47
.
2
Hz
ÂÚ SCR JOG ÚRUN
Key assignment
F1 : ÂÚ
F2 : SCR
F3 : JOG
The assignment codes appear on the last line of the screen.
Using keypad command
This command mode enables the speed controller to operate independently from its logic and analog inputs.
WARNING : check that driving the motor does not represent any danger to personnel, as the speed controller does not take any account of the safety devices of the machine being driven.
Starting and stopping on the motor ramp
– Start by a single press on the RUN key.
– Stop by a single press on the STOP key.
Direction of movement via the key assigned to ÂÚ (F1 for example) :
Ú = forward, Â = reverse.
The selected direction of movement is underlined on the screen.
Changing the direction is achieved by a single press on the appropriate key.
If no key is assigned to the direction of movement, the normal direction of rotation of the motor is forward.
Speed reference : selected using the i key, displayed using the numerical keys, confirmed by pressing ENT, and corrected using the ▲ ▼ keys.
SCR function : scrolls through the values which can be displayed in Display mode by pressing the key assigned to the function.
JOG function : controlled by pressing the key assigned to the function; lasts for the time the key is pressed.
RST function : resets the speed controller if it has stopped on a fault (if the fault has disappeared) by a single press on the key assigned to the function.
VP1 and VP2 functions : displays a programmed speed reference by a single press on the key assigned to the function. Correction is possible using the ▲ ▼ keys.
Special case : the F2 key is assigned to terminal/keypad switching. The T/K code is displayed on the screen and the selected control mode is underlined.
Total unlock : general configuration
General configuration
ENT ESC
7‘GENERAL CONFIG.
DRIVE PARAMETERS
APPLICATION FUNC.
OUTPUT ASSIGNMENT
FAULT MANAGEMENT
†,™ & ENT to select
Select General configuration mode in the Main menu.
This mode includes 4 menus for totally changing the speed controller configuration and settings, selecting application functions, assigning logic and analog outputs, and fault management.
Drive parameters menu
7.1‘DRIVE PARAMETERS
MOTOR PARAMETERS
CONTROL PARAMETERS
CONTROL TYPE: NORMAL
†,™ & ENT to modify
Constant torque
7.13‘CONTROL TYPE
NORMAL
HIGH TORQUE
SPECIAL
†,™ & ENT to modify
Variable torque
7.13‘CONTROL TYPE
NORMAL
NOLD
†,™ & ENT to modify
The Motor parameters menu is used to program parameters which are specific to the motor. Its contents depends on whether the speed controller is configured for constant torque or variable torque, and on the control type selected (see the next page).
Factory setting : NORMAL control.
Speed range : 1 to 20.
When controlling a single motor, if the application requires higher torque at very low speed and an extended speed range (1 to 100), select HIGH TORQUE control
(sensorless flux vector control).
It is possible to control special motors or motors connected in parallel : select SPECIAL control.
Factory setting : NORMAL control.
To operate with minimum power consumption, select the NOLD function.
This function automatically adapts the voltage/frequency ratio to minimize the current taken by the motor.
Do not use this function if several motors are connected in parallel. Where there is high inertia, operation could be unstable.
21
22
Total unlock : general configuration
Contents of the Motor parameters menu
Constant torque : NORMAL control Constant torque : HIGH TORQUE control
7.11 MOTOR PARAMETERS
NOMINAL CURRENT
NOMINAL FREQUENCY
NOMINAL VOLTAGE
RPM NOMINAL
IR COMPENSATION
DAMPING
ROTATION NORMALIZATION : ABC
CURRENT LIMIT
SLIP COMPENSATION
BRAKE SEQUENCE
7.11 MOTOR PARAMETERS
NOMINAL CURRENT
NOMINAL FREQUENCY
NOMINAL VOLTAGE
RPM NOMINAL
IR COMPENSATION
VOLTAGE BOOST
DAMPING
BANDWIDTH
PHASE NORMALIZATION : ABC
TORQUE LIMIT
CURRENT LIMIT
SLIP COMPENSATION
BRAKE SEQUENCE
Constant torque : SPECIAL control
7.11 MOTOR PARAMETERS
NOMINAL CURRENT
NOMINAL FREQUENCY
NOMINAL VOLTAGE
RPM NOMINAL
IR COMPENSATION
VOLTAGE BOOST
DAMPING
ROTATION NORMALIZATION : ABC
CURRENT LIMIT
SLIP COMPENSATION
BRAKE SEQUENCE
Contents of the Control parameters menu
Variable torque
7.11 MOTOR PARAMETERS
NOMINAL CURRENT
NOMINAL FREQUENCY
NOMINAL VOLTAGE
RPM NOMINAL
PROFILE ( *
DAMPING
)
ROTATION NORMALIZATION : ABC
CURRENT LIMIT
(*) This parameter is not displayed if the NOLD function is selected : automatic setting.
7.12 CONTROL PARAMETERS
MAXIMAL FREQUENCY
LOW SPEED
HIGH SPEED
ACCELERATION
DECELERATION
ACCELERATION TYPE
DECELERATION TYPE
ALTERNATE RAMP
SKIP FREQUENCY
This menu enables modification of the speed controller settings with an extension of the settings range, adjustment of the ramp type, and prevention of mechanical resonance phenomena by skip frequencies.
Total unlock : drive parameters
Drive parameters
Setting procedure :
– select the Drive parameters menu,
– if necessary, select the control type (see page 21)
,
– program the required values in succession in the Motor parameters and Control parameters menus,
– quit the Drive parameters menu and General configuration mode,
– return to Parameter setting mode to adjust the various parameters while the motor is running
7.1‘DRIVE PARAMETERS
ENT ESC
7.11‘MOTOR PARAMETER
NOM. CURRENT : A
NOMINAL FREQ. : Hz
NOMINAL VOLT. : V
RPM NOMINAL : 1500
†,™ & ENT to modify
IR COMPENS. : %
VOLTAGE BOOST : %
PROFILE : %
DAMPING : %
BANDWIDTH : %
ROTATION NORM. : ABC
TORQUE LIMIT : ...
CURRENT LIMIT : ...
SLIP COMPENSATION ...
BRAKE SEQUENCE ...
Motor parameters
The menu opposite contains all the parameters which can be displayed in the various configurations described on page 22.
Procedure for programming and setting parameters :
– select in reverse video using the ▲ ▼ keys,
– press ENT : the numerical value stays highlighted,
– program or set to the required value using the numerical keys or the ▲ ▼ keys in + – mode and confirm with ENT.
23
24
Total unlock : motor parameters
NOM. CURRENT
This setting is used to adapt the speed controller to the motor.
Adjustment range : 0.45 to 1.05 times the nominal current of the speed controller.
Factory setting : 0.9 times. Set at the nominal current shown on the motor identification plate.
If this setting is changed, the MOT. OVERLOAD setting is automatically modified
(see Parameter setting mode on page 15)
.
NOMINAL FREQ.
The value displayed is the line frequency detected at the initial power-up or during a full factory setting.
Example
50Hz
60Hz
SPECIAL
If necessary, change the value by selecting the special law.
In the case of a special motor, enter the frequency specific to the motor.
Setting : from 25 Hz up to the maximum frequency (see page 29)
Warning : when the power supply is changed, ensure that the value displayed conforms with the frequency of the motor.
NOMINAL VOLT.
The value displayed depends on the line frequency detected at the initial power-up or during a full factory setting.
Example
380
400
415
440
460
208
220
230
240
50 Hz supply : 400 V or 230 V.
60 Hz supply : 460 V or 230 V.
If necessary, select the actual motor voltage.
RPM NOMINAL corresponds to the number of rpm at the nominal frequency. The value to be set is that indicated on the motor rating plate.
Example : 1500 rpm for a 4-pole motor supplied at 50 Hz, and 1800 rpm for a 4-pole motor supplied at 60 Hz.
IR COMPENS. (constant torque only)
VOLTAGE BOOST (constant torque only : HIGH TORQUE or SPECIAL)
PROFILE (variable torque only : NORMAL)
DAMPING
BANDWIDTH (constant torque only : HIGH TORQUE)
These settings (expressed as %) are used to adapt the speed controller to the application in order to optimize transient operation.
Modify the factory settings if necessary.
Total unlock : motor parameters
ROTATION NORM.
7.11‘MOTOR PARAMETER
PROFILE : %
DAMPING : %
BANDWIDTH
ROTATION NORM.
ABC
†,™ & ENT to m ACB
If necessary, the normal direction of rotation of the motor can be reversed (ABC
→
ACB) without having to modify the connection to the terminals of the speed controller or the motor.
TORQUE LIMIT (constant torque only : HIGH TORQUE)
TORQUE LIMIT
DEFAULT LIMIT
BY LOGIC IN. :----
BY ANALOG IN.: ---
MOTOR TORQUE :200 %
GENE. TORQUE :200 %
Default limit :
– the motor and generator torque is directly limited by the values entered for the MOTOR
TORQUE and GENE. TORQUE parameters.
LI limit (logic input) :
– if LI is active : the motor and generator torque is limited by the values entered for the MOTOR
TORQUE and GENE. TORQUE parameters.
– if LI is not active : limit at 200 % Tn.
T / Tn
AI limit (analog input) :
The motor and generator torque is limited by the AI input selected as an absolute value :
Min. AI value = 0 % Tn motor,
0 % Tn generator.
Max. AI value = 200 % Tn motor,
200 % Tn generator.
x % of AI = 2 times x % of Tn motor,
2 times x % of Tn generator.
100 %
70 % fn f
The 2 parameters MOTOR TORQUE and GENE.
TORQUE are used to limit torque independently of the current, with separate settings for the motor and generator quadrants (speed controller with brake resistor).
Example opposite : extension of the constant torque operating zone above the nominal speed (in the constant power zone) by limiting the motor torque to
70 % for low resistive torque applications.
Values as a % : adjustment from 0 to 200 % of the motor nominal torque, preset at 200 %.
Note :
When the torque limit function is used, the speed error control must be deleted in order to prevent
OVERSPEED. In menu 7.4 FAULT MANAGEMENT set the SPEED ERR + VE protection to NO.
25
26
Total unlock : motor parameters
CURRENT LIMIT
CURRENT LIMIT
DEFAULT LIMIT
BY FREQ. LEV: Hz
BY LOGIC IN.: ----
BY ANALOG IN: ---
CURR. LIMIT : A
It is possible to reduce the current limit for certain applications.
Factory setting : DEFAULT LIMIT.
Select the command mode if necessary : see below and the next page.
Reduction value in (A) : adjustment from 40 % to 136 % (or 110 % in variable torque configuration) of the speed controller nominal current, preset at 136 % (or 110 %).
Selection of the control mode (3 choices) :
1. At a specific frequency level (example : limitation of torque above a certain speed), adjustment from 0 to maximum frequency
(see page 29) , preset at 50/60 Hz (supply frequency).
2. Assignment of a logic input (example : cutting to length followed by a stop and maintaining torque at a mechanical end stop).
3. Speed variation on an analog input (example : winder with simple regulation of traction).
CURRENT LIMIT controlled either by frequency threshold or by logic input.
Total unlock : motor parameters
Procedure for reassigning a logic input
ENT
CURRENT LIMIT ‘LI?
LI3 RUN REVERSE
ESC
LI4 JOG
CLEAR ASSIGNMENT
Select input & ENT
ENT
ENT
ESC
Procedure for reassigning an analog input
CURRENT LIMIT ‘AI?
AI1 SPEED REF. 1
ENT
AI2 SPEED REF. 2
ESC
CLEAR ASSIGNMENT
Select input & ENT
ENT
ESC
REASSIGN ?
LI4 JOG
’
LI4 CURRENT LIMIT
ENT to confirm
ESC to abort
REASSIGN ?
AI2 SPEED REF. 2
’
AI2 CURRENT LIMIT
ENT to confirm
ESC to abort
ENT
AI2 SIGNAL TYPE
0-20 mA
4-20 mA
20-4 mA
X-20 mA,X= 4.0 mA
†,™ & ENT to select
If necessary, modify the type of signal on input AI2. X can be programmed with a resolution of
0.1 mA. When set at 0-20 mA, it is possible to convert AI2 to a 0-5 V voltage input using a switch on the control card (to the left of terminal block J13), set I
→
U.
SLIP COMPENSATION (constant torque only)
Factory setting : AUTOMATIC.
SLIP COMPENSATION
NO
AUTOMATIC
MANUAL : Hz
(0.1 ‘ 10 Hz)
It is possible to inhibit slip compensation (example : controlling a synchronized asynchronous motor).
It is possible to select a compensation which can be adjusted between 0.1 and 10 Hz in order to adapt the speed controller to the characteristics of the motor
(example : motor with low slip).
This adjustment can be accessed in Parameter setting mode (see page 15).
27
28
Total unlock : motor parameters
BRAKE SEQUENCE (constant torque only)
BRAKE SEQUENCE
BRAKE OUTPUT : ---
RELEASE FREQ. :0.0Hz
RELEASE CURRENT:0.0A
RELEASE TIME :0.0s
†,™ & ENT to modify
ENGAGE FREQ. :0.0Hz
ENGAGE TIME :0.0s
DC INJECTION :70.0%
DC TIME : 2.0s
ENT
The screen displays the default settings.
Reassign a logic output for brake control, then adjust the following to the values specific to the application :
– Release frequency = 0 to LSP (low speed set,
).
– Release current = 0 to In
(motor nominal current).
– Release time = 0 to 5 s.
– Engage frequency = 0 to LSP.
– Engage time = 0 to 5 s.
– Injection = 50 % to 150 % of the motor nominal current.
– DC time = 0 to 30 s.
Brake state
1
0
N t1 = Release time t2 = Engage time tdc = DC time
Output R2
1
0
I
Brake Release current
Il
Idc f
BRAKE OUTPUT ‘LO?
LO1 AT SPEED
ESC
LO2 CURRENT LIMIT
R2 RUNNING STATE
CLEAR ASSIGNMENT
Select output & ENT
ENT ESC
ENT
REASSIGN ?
R2 RUNNING STATE
’
R2 BRAKE OUTPUT
ENT to confirm
ESC to abort t1 t2 tdc t t t t
Release frequency
Engage frequency fl fr t
1
LI2 (LI3) Forward (reverse) operation
0 t
Recommendation :
In menu 7.4 FAULT MANAGEMENT/DB FAULT select YES to remove self-adaption of the deceleration ramp. In the event of the speed controller capacity being exceeded this will generate a fault.
Total unlock : control parameters
Control parameters
Select the Control parameters menu in the Drive parameters menu.
ENT ESC
7.12‘CONTROL PARAM.
MAX.FREQUENCY: 60.0Hz
LOW SPEED : 0.0Hz
HIGH SPEED : 50.0Hz
ACCELERATION : 3.0s
†,™ & ENT to modify
DECELERATION : 3.0s
ACCEL. TYPE : LINEAR
DECEL. TYPE : LINEAR
ALTERNATE RAMP ...
SKIP FREQUENCY ...
Return to Drive parameters menu
Set to the required values using the ▲ ▼ keys in + – mode and confirm with ENT.
Settings :
– Maximum frequency :
• in constant torque : 400 Hz for ATV-66U41N4 to D79N4 and 66U41M2 to 66D46M2,
200 Hz for ATV-66C10N4 to C31N4,
• in variable torque : 75/90 Hz (50/60 Hz line frequency)
• factory setting : 60/72 Hz.
– Low speed : from 0 to high speed.
– High speed : from low speed to an speed varying by 25 Hz at maximum frequency.
– Acceleration and deceleration : from 0.1 to 999.9 s.
Note
When selecting a parameter, the original setting appears on the screen : factory setting or a value which has previously been programmed in Parameter setting mode
.
The new value programmed in the Control parameters menu is automatically recorded in
Parameter setting mode.
29
Total unlock : control parameters
ACCEL. TYPE and DECEL. TYPE
The ramp types are linear by default.
Each ramp can be independently selected as S or U.
fn f
Acceleration
S ramp fn f
U ramp fn f
Deceleration
S ramp U ramp fn f t t t t2 t1 t2 t1 t2 t1 t2 t1
In each case, the rounding factor can be programmed as a % of the total time t1. Overall times remain unchanged.
The new linear time t2 which represents the slope of the ramp is displayed on the screen.
Adjustment range : 0 to 100 %, that is t2 can be adjusted from t1 to 0.5 t1.
Factory settings :
– 20 % for S ramp,
– 50 % for U ramp.
t
ACCEL. TYPE
LINEAR
S,Round Fact: 20 %
U,Round Fact: 50 %
Linear Part : 3.0s
Select and set value
DECEL. TYPE
LINEAR
S,Round Fact: 20 %
U,Round Fact: 50 %
Linear Part : 3.0s
Select and set value
30
Total unlock : control parameters
ALTERNATE RAMP
Choice of a second ramp time for acceleration and deceleration.
In this case, ramps 1 and 2 are automatically linear.
1
LI1 0
1
LI2 0
1
LI4 0
Select the type of switching between the two ramp times :
– at a specific frequency level, adjustment from
0 to maximum frequency, preset at 30 Hz,
– or by reassigning and changing the state of a logic input.
Then adjust the ramp times : from 0.1 to
999.9 s, preset at 5 s.
These adjustments can be accessed in
Parameter setting mode
ENT
ESC
ALTERNATE RAMP
NO
BY FREQ.LEV:30.0Hz
BY LOGIC IN.: ----
ACCELERATION2: 5.0s
DECELERATION2: 5.0s
ENT ESC
Example of switching using LI4 fn f
DEC2
ALTERNATE RAMP ‘LI?
LI3 RUN REVERSE
LI4 JOG
CLEAR ASSIGNMENT
ACC2
Select input & ENT
ACC1
DEC1 t t t
ENT ESC
REASSIGN ?
LI4 JOG
ENT
’
LI4 ALTERNATE RAMP
ENT to confirm
ESC to abort t
SKIP FREQUENCY
Prevents critical speeds which would cause mechanical resonance phenomena.
Prolonged operation of the motor can be prohibited in up to 3 adjustable frequency bands with a bandwidth of 2 or 5 Hz.
SKIP FREQUENCY
SKIP FREQ. 1 : 0.0Hz
SKIP BAND 1 : 2Hz
SKIP FREQ. 2 : 0.0Hz
ENT
SKIP BAND 2 : 2Hz
SF: 0‘Fmax/B:2 or 5Hz
2Hz
5Hz
ENT or ESC
SKIP FREQ. 3 : 0.0Hz
SKIP BAND 3 : 2Hz
31
32
Total unlock : application functions
Application functions
Select the Application functions menu in the General configuration mode.
ENT ESC
7.2‘APPLIC.FUNCTIONS
RUN REVERSE “
JOG “
+/- SPEED
SET POINT MEMORY
†,™ & ENT to select
PRESET SPEEDS
SPEED REFERENCE “
AUTO/MANUAL
CONTROLLED STOP
SHUTDOWN
BYPASS
SWITCH MOT.SEL./PAR.
PI REGULATOR
A number of application functions can be selected using this menu.
The three arrows indicate the factory settings :
– RUN REVERSE (input LI3),
– JOG (input LI4),
– SPEED REFERENCE.
The selection of functions is limited by :
– the number of reassignable logic inputs LI on the speed controller,
– the incompatibility of certain functions with each other, or with the selection of the brake sequence, in the case of constant torque configuration.
Inputs and outputs necessary for selecting functions
Application functions
Run reverse
JOG (step by step)
+/– speed
Set point memory
Preset speeds
Speed reference
Auto / manual
Controlled stop
Shutdown
Terminal / keypad (1)
Bypass
Switch mot. sel./Par.
PI regulator
LI inputs
1
1
2
1
1 or 2
0
1 or 2
0 or 1
0
0 or 1
2
1 or 2
1 or 2
AI inputs
1 or 2
1 or 2
LO or R2 outputs
(1) This function is selected in the Keypad configuration mode (see page 19) .
1
1
Total unlock : application functions
Table showing application functions which are not compatible
The ● indicates incompatibility
RUN REVERSE
JOG
+ / – SPEED
SET POINT MEMORY
PRESET SPEEDS
SPEED REFERENCE
AUTO / MANUAL
CONTROLLED STOP
SHUTDOWN
TERMINAL / KEYPAD
BYPASS
BRAKE SEQUENCE
PI
SWITCH MOT.SEL./PAR.
●
●
●
●
●
●
●
● ●
●
● ● ● ● ● ● ●
●
●
●
●
●
●
●
●
● ●
●
●
●
●
●
●
●
●
●
●
●
●
●
If a function is selected which is not compatible with another which has previously been validated, a warning message appears on the screen.
THIS FUNCTION IS NOT
COMPATIBLE WITH :
F1 Help/ESC to quit
33
34
Total unlock : application functions
RUN REVERSE
RUN REVERSE
NO
YES,LOGIC IN: LI3
†,™ & ENT to modify
ESC to quit
JOG
JOG
NO
YES,LOGIC IN: LI4
JOG SPEED : 5.0Hz
DUTY CYCLE : 0.5s
JOG OUTPUT : ---
It is possible to inhibit this function for applications with a single direction of rotation of the motor.
Input LI3 then becomes available, and can be reassigned to another function.
Reassignment procedure :
Fast pulsed operation with minimum ramp times : 0.1 s.
It is possible to inhibit this function or to modify the settings :
– JOG speed : preset at 5 Hz, adjustment from 0.2 to
10 Hz,
– duty cycle (time between 2 pulses) : preset at 0.5 s, adjustment from 0.2 to 10 s.
It is possible to assign a logic output to indicate the validation of this function (see example of reassignment on page 28).
+ / – SPEED
+/- SPEED
NO
YES,WITH MEMORY
YES,WITHOUT MEM.
(+)SPEED LI : ----
(-)SPEED LI : ----
Speed reference increased or decreased via 2 logic commands with or without saving the last reference.
The speed reference cannot exceed the reference given by the summing of AI1 and AI2.
In this case, reassign 2 logic inputs.
Reassignment procedure :
f
Example with saving the last reference
1
LI2 0
+ speed
1
LI3 0
– speed
1
LI4 0 t t t t
Total unlock : application functions
SET POINT MEMORY
SET POINT MEMORY
NO
YES,LOGIC IN: ----
†,™ & ENT to modify
ESC to quit
Acceptance and storing of a speed reference level for the reference input with a logic command lasting longer than 0.1 s.
The memory is maintained until the next command or inhibition of the direction of rotation command.
This function enables the speed of several speed controllers to be controlled via a single analog reference and a logic input for each speed controller.
To reassign a logic input, follow the procedure described on page 27.
Example of control via input LI4 f
Frequency
Reference
1
LI2 0
1
LI4 0
0.1 s 0.1 s 0.1 s
PRESET SPEEDS
PRESET SPEEDS
NO
1 PRESET SPEED
3 PRESET SPEEDS
Switching between preset speed references using logic commands.
Selection between 1 or 3 preset speeds by reassigning
1 or 2 logic inputs.
Adjustment from 0.1 Hz to maximum frequency, factory settings :
– 1 speed : 5 Hz,
– 3 speeds : 5, 10 and 15 Hz.
Reassignment of logic inputs : follow the procedure described on page 26.
t t t
1 PRESET SPEED
LOGIC INPUT a: ----
SPEED 1 : 5.0Hz
Enter all values ‘ESC
3 PRESET SPEEDS
LOGIC INPUT a: ----
LOGIC INPUT b: ----
SPEED 1 : 5.0Hz
SPEED 2 : 10.0Hz
Enter all values ‘ESC
SPEED 3 : 15.0Hz
LIb LIa
Speed ref. 0 0
Speed 1 0 1
Speed 2 1 0
Speed 3 1 1
35
36
Total unlock : application functions
SPEED REFERENCE
SPEED REFERENCE
SPEED REF. 1 : AI1
SPEED REF. 2 : AI2
CLAMP SUM : YES
It is possible to change the characteristics of current analog input AI2 but analog input AI1 for the reference remains as a voltage input (0-10 V).
The 2 inputs AI1 and AI2 are summing inputs.
Application example : machine whose speed is controlled by a corrector signal on input AI2.
AI2 preset at : 4-20 mA.
†,™ & ENT to modify
The screen below is obtained by pressing ENT after 2 intermediate screens.
AI2 SIGNAL TYPE
0-20 mA
4-20 mA
20-4 mA
X-20 mA,X= 4.0 mA
MULTIPLY BY (-1): NO
ENT
Settings : 0-20 mA, 4-20 mA, 20-4 mA, or X-20 mA by programming X with a resolution of 0.1 mA between 0 and 20, preset at 4 mA.
When set at 0-20 mA, it is possible to convert AI2 to a
0-5 V voltage input using a switch on the control card
(to the left of terminal block J13), set I
→
U.
NO
YES
It is possible to assign a negative signal by selecting YES.
In this case, the AI2 reference is subtracted from the AI1 reference.
Clamping the sum :
– YES (factory setting) : if AI1 – AI2 is zero or negative, the result is low speed,
– NO : if AI1 – AI2 is negative, the direction of rotation is reversed.
AUTO / MANUAL
AUTO/MANUAL
NO
YES,LOGIC IN:
AUTO RUN LI : ----
†,™ & ENT to modify
ESC to quit
Connection diagram :
– switch by LI4,
– automatic operation by LI3.
Process controller
Switching 2 analog references by logic command.
This function avoids switching low-level signals, and makes the 2 inputs speed reference 1 and speed reference 2 independent.
Local manual control by speed reference 1.
Automatic control by a process controller (or PLC) on speed reference 2, enabled by the logic input at state 1.
Program AI2 according to the PID controller characteristics in the Speed reference function (see above).
The 3rd line AUTO RUN LI appears on the screen if the function is selected, and offers the possibility of reassigning a logic input to control the run command via the PID controller in automatic mode, while input
LI2 is inactive in AUTO position. This function is optional, and not essential for the application.
Reassignment procedure : see example on page 27.
Example opposite : run command given automatically by the process controller on input LI3.
Total unlock : application functions
CONTROLLED STOP
CONTROLLED STOP
NO
BY LOGIC INPUT
BY FREQUENCY LEVEL
BY LI / FREQ.LEVEL
†,™ & ENT to modify
Selecting the stop command :
– by reassigning a logic input,
– by a specific frequency level,
– or by using both these commands.
In each case, there are three stopping methods :
– “Freewheel” stop : locks the speed controller and stops the motor according to the inertia and the resistive torque.
– Fast stop : braking with minimum acceptable deceleration ramp time without locking on a fault.
– Adjustable DC injection braking.
Control by logic input
Reassign a logic input :
CONT. STOP BY LI
LOGIC INPUT : ----
ACTIVE STATE : LOW
STOP TYPE : FREEW
ENT
LOW
HIGH
Select the state of the input : active at low (0) or high (1), preset at low.
Enter all values ‘ESC
ENT
FREEWHEEL
FAST
DC-INJ.: 70%
DC-TIME: 2.0s
Select the stopping method.
For DC injection, adjust the values.
Adjust the level : from 50 % to 150 % of the nominal motor current, preset at 70 %.
Adjust the time : from 0 to 30 s, preset at 2 s.
Other possibility : set the time at 30.1 s.
In this case, braking is permanent with an injection level programmed during the first 30 s and at
50 % for the remainder of the time.
Control by frequency level
CONT.STOP BY FREQ.L.
FREQ. LEVEL : 0.0Hz
STOP TYPE : FREEW
Set at the required frequency level.
Adjustment range : from 0 to the maximum frequency.
Select the stopping method (see above).
Enter all values ‘ESC
When a shutdown request is made, the controlled shutdown type that is selected will be activated as soon as the motor frequency drops below the threshold value.
Control by logic input and frequency level
Reassign, select and set as shown above.
CONT.STOP LI&FREQ.L.
LOGIC INPUT : ----
ACTIVE STATE : LOW
STOP TYPE : FREEW
FREQ. LEVEL : 0.0Hz
STOP TYPE : FREEW
Operation is as follows :
– at the initial stop command, the stopping method which corresponds to this command is validated,
– if the other stop command is given, the stopping method which corresponds to this command is only validated if it has priority over the first (priority :
"freewheel", fast, DC injection).
37
38
Total unlock : application functions
SHUTDOWN
SHUTDOWN
NO
YES
LOGIC OUTPUT : ---
DWELL TIME : 1.0s
†,™ & ENT to modify
Low speed maintained for an adjustable time between
0.1 and 60 s : preset at 1 s.
Indicates the end of low speed operation by the change in state of a logic output.
Application example : pumping station with monitoring valve closing before the pump stops completely.
Reassign a logic output
(see example on page 28) , and
set the dwell time.
Example with LO1
LS
Comment : a run command given during the dwell time will only be enabled at the end of low speed operation.
1
LI2 0
N
Dwell time
1
LO1 0
BYPASS
BYPASS
NO
YES,DEFINE I/O
DECAY TIME : 2.0s
SEQUENCE Tof : 5.0s
PROCESS Tof : 60.0s
ENT ESC
BYPASS I/O
SEQUENCE INPUT :----
PROCESS INPUT :----
RUN OUT.COMMAND :----
Enter all values ‘ESC
This function can be used :
– either to isolate the motor when there is no run command, using a contactor between the speed controller and the motor : see the next page,
– or to supply the motor by direct connection to the line
Reassign 2 logic inputs :
– LI4 for SEQUENCE INPUT,
– LI3 for PROCESS INPUT (if necessary).
Reassign relay output R2 for RUN OUT. COMMAND.
Set the values according to the application :
– DECAY TIME (motor demagnetization) : adjust from
0.2 to 10 s, preset at 2 s,
– SEQUENCE Tof (dwell time to be set above the energization time of KM2) : adjust from 0.2 to 300 s, preset at 5 s,
– PROCESS Tof (optional dwell time to be set, see page
41) : adjust from 0.2 to 300 s, preset at 60 s.
t t t
Total unlock : application functions
BYPASS : isolating the motor
This function avoids frequent switching of the power circuit upstream of the speed controller, and must be used for cycles < 60 s requiring isolation of the motor when stationary.
Connection diagram (example with circuit-breaker)
Q1
F2
F3
A1
T1 F4
A1 A1
KM2 KM2
M1
3 c
KM2
Input LI3 can be reassigned to RUN REVERSE for example.
Operation
Stopping by inhibiting the run direction command on input LI2 or LI3 :
– de-energization of relay R2 when the deceleration ramp is at zero,
– de-energization of contactor KM2.
Validation of a run direction command on input LI2 :
– motor demagnetization (DECAY TIME),
– energization of relay R2,
– energization of contactor KM2 : input LI4 (SEQUENCE INPUT) is validated by closing the auxiliary contact; if not, the speed controller locks after the dwell time SEQUENCE Tof.
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Total unlock : application functions
BYPASS : motor supplied directly from line supply
Connection diagram (control by switch)
Q1
F2
F3
T1 F4
KM1
A1 A1
KM3
F1
KM2 KM2
M1
3 c
Q1
S2
A1 A1
KM1 KA1
KM3 KM2
S3
F1
KM1
KM2 KM3 KA1
S1
KM1
KM1
Total unlock : application functions
Operation
The motor is connected directly to the line supply in the event of a speed controller fault :
– manual control via switch S3,
– de-energization of contactors KM1 and KM2 : isolates the speed controller power,
– dwell time of auxiliary contactor KA1 : demagnetizes the motor,
– energization of contactor KM3.
After the fault has disappeared, the motor power supply can be reconnected by the speed controller
(this can be performed without the need for a prior stop request) :
– manual control via switch S3,
– de-energization of contactor KM3,
– manual control via pushbutton S1,
– energization of contactor KM1 : supplying power to the speed controller,
– enabling of run commands on inputs LI1 and LI2,
– motor demagnetization (DECAY TIME),
– energization of relay R2,
– energization of contactor KM2 : input LI4 (SEQUENCE INPUT) is enabled by closing the auxiliary contact; if not, the speed controller locks after the dwell time SEQUENCE Tof,
– if necessary, validate input LI3 (PROCESS INPUT) by closing a load detection contact; if not, the speed controller locks after the dwell time PROCESS Tof (example : checking flow rate or pressure in a pumping station).
Other possibilities :
– Start on a ramp up to nominal frequency, then direct connection to the line supply.
– Reconnection of supply via the speed controller for controlled deceleration.
Applications : conveyor systems, starting several motors in cascade.
WARNING : when the BYPASS function is selected, the “motor phase fault” is no longer taken into consideration.
Note :
Motor parameters are measured when the speed controller is powered up.
If the motor is present on power-up : the measured parameters are used.
If the motor is missing on power-up : tabulated parameters or the last parameters measured are used.
For maximum performance when the motor is electrically isolated from the speed controller on power-up, an initialization sequence (motor connected to the speed controller on power-up) must be performed in order to measure and memorize the motor parameters at least once.
This sequence will result in optimal performance.
If this initialization sequence is not performed, the speed controller will operate using parameters from standard motors memorized in the speed controller.
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Total unlock : application functions
PI REGULATOR
The PI regulator operates in one of the following two modes :
– AUTO. : process set point with PI regulator,
– MANU. : motor speed reference (excluding PI regulation).
AUTO. / MANU. is selected using a logic input (MENU 7.2 SET POINT MANUAL)
HSP
Alarm
Max. val.
LSP
PI SET POINT
AI1 to AI4
SP
Gain
X
±
1
KP
KI
LSP
OFFSET
Min. val.
PI error
(deviation)
Reverse action
HSP
Alarm
Max. val.
PI FEEDBACK
(measurement)
AI1 to AI4
Min. val.
HSP
LSP
SET POINT MANUAL
AI1 to AI4
X (-1)
LSP
REVERSE SPEED logic input
HSP
AUTO. / MANU.
logic input
Motor speed reference
AUTO.
MANU.
Possible in MANU. mode :
– REVERSE DIRECTION of rotation of the motor by logic input
Possible in AUTO. mode : MENU 7.2 PI PARAMETER
– Selection of the analog input for the set point and feedback :
(0 –> 10 V, 0/4 –> 20 mA, - 10 V + 10 V with the I/O card).
– Adaption of the set point input to the process feedback : SP GAIN and OFFSET.
– REVERSE PI ACTION possible (error ➚ motor speed ➘ ).
– Adjustment of the integral and proportional gain (KI, KP).
– Prevention of motor rotation in reverse direction.
– Motor speed limited to LSP (low speed) and HSP (high speed).
– Alarm when logic output exceeds the Max. and Min. thresholds of the PI error and feedback.
– Analog output for PI set point, PI feedback, PI error.
Note : REVERSE mode (reversing the direction of operation) is not available.
The acceleration and deceleration ramps of the speed controller are activated at the regulator output.
– It is possible to display the PI set point or PI feedback on a bar graph (MENU 4.1 : ONE BAR
GRAPH).
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Total unlock : application functions
WIRING PI SET POINT / SET POINT MANUAL, PI FEEDBACK INPUTS.
The input should be wired to an analog input selected according to the following table and the type of signal.
Take care to respect the following ranges: minimum and maximum values imposed by the input selected.
Input
AI1
AI2
AI3
AI4
Type of signal
Voltage
Current
Differential voltage
Current
Range of signal
MIN.
MAX.
0 10 V
0
4
- 10 V
20 mA
20 mA
+ 10 V
0
4
20 mA
20 mA
Available
On standard product
On standard product
With I/O card
With I/O card
Vocabulary :
MAX. PROCESS and MIN. PROCESS correspond to the regulation range expressed in units defined by the user.
Example : regulate between 5 bars and 10 bars,
MAX. PROCESS corresponds to the maximum analog input signal (10 V, 20 mA) selected for the
PI set point,
MIN. PROCESS corresponds to the minimum analog input signal (- 10 V, 0V, 0 mA, 4mA) selected for the PI set point.
PROCESS
MAX. PROCESS
- 10 V
0 V
0 mA
4 mA
MIN. PROCESS
Signal range
10 V
20 mA
PI set point
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Total unlock : application functions
Feedback MIN. and Feedback MAX. correspond to the sensor range expressed in units defined by the user.
Example : 0 mA -> 0 bar
20 mA -> 20 bars
Feedback MIN. corresponds to the minimum analog input signal (- 10 V, 0V, 0 mA, 4 mA) selected for the PI feedback.
Feedback MAX. corresponds to the maximum analog input signal (10 V, 20 mA) selected for the
PI feedback.
PROCESS
Feedback MAX.
MAX. PROCESS
44
- 10 V
0 V
0 mA
4 mA
10 V
20 mA
Sensor feedback
MIN. PROCESS
Feedback MIN.
Regulation range
Sensor range
Note : the regulation range [MIN PROCESS and MAX PROCESS] must be included in the sensor range [FEEDBACK MIN. and FEEDBACK MAX.]
PI REGULATOR
– NO : PI not active.
PI REGULATOR
NO
YES,SET POINT
FEEDBACK
SET POINT MANUAL
PI PARAMETERS
– YES, SET POINT : activates the PI and accesses the PI set point menu.
– FEEDBACK : accesses the PI feedback menu.
– SET POINT MANUAL : accesses the speed reference menu (only to be used for a motor speed reference which is external to the process regulation).
Note :
– PI PARAMETERS : accesses the regulation loop menu.
AUTO. = loop regulated
MANU. = loop not regulated
Selection is made via the logic input, menu 7.2 PI regulator / PI set point
Total unlock : application functions
PI SET POINT
PI SET POINT
KEYPAD :
SP INPUT : AI.
SP GAIN : ±----
OFFSET : ±----
†,™ & ENT to modify
– KEYPAD : the set point is sent directly by the graphic terminal. The set point value can be set using menu 1
PARAM. SETTINGS / PI SET POINT.
0000 corresponds to MIN. PROCESS,
9999 corresponds to MAX. PROCESS.
– SP INPUT : selects the analog input for the PI regulation set point.
– SP GAIN : adapts the sensor feedback to the set point
Gain =
( MAX. PROCESS - MIN. PROCESS
Max. Feedback - Min. Feedback
) x 9999.
Can be set between - 9999 and + 9999.
– OFFSET : parameter correction
OFFSET =
( MIN. PROCESS - Min. Feedback
Max. Feedback - Min. Feedback
) x 9999.
Can be set between - 9999 and + 9999.
Note :
OFFSET and SP GAIN can be set during operation using menu 1 PARAMETER SETTINGS.
PROCESS FEEDBACK
FEEDBACK
FB INPUT : AI.
MIN. FEEDBACK : ±----
MAX. FEEDBACK : ±----
LOW LEVEL ALM : ±----
†,™ & ENT to modify
HI.LEVEL ALM : ±----
– FEEDBACK INPUT : selects the analog input for the control sensor feedback.
– MIN. FEEDBACK : process value expressed in user-defined units for the minimum sensor signal. Can be set between - 9999 and + 9999.
Example : 0 V corresponds to 2 bars or 2000 mbars.
Enter value 2 or 2000.
– MAX. FEEDBACK : process value expressed in user-defined units for the maximum sensor signal. Can be set between - 9999 and + 9999.
Example : 10 V corresponds 9 bars or 9000 mbars.
Enter value 9 or 9000.
– LOW LEVEL ALM : process value in user-defined units, below which the FB. LOW ALARM output
(menu 7.2 PI PARAMETERS) changes to 1.
Example : 2 bars enter 2.
– HI. LEVEL ALM : process value in user-defined units, above which the FB. HIGH ALARM output
(menu 7.2 PI PARAMETERS) changes to 1.
Example : 9 bars enter 9.
Note :
MIN. FEEDBACK
≤
FAULT MIN, FAULT MAX.
≤
MAX. FEEDBACK
45
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Total unlock : application functions
Examples of calculating the GAIN and OFFSET.
The user wants to regulate the volume of a tank between 100 m 3 and 10 m 3 .
1 The sensor provides a current signal
0 mA -> 5 m 3
20 mA -> 200 m 3 input : AI2 min. signal = 0 mA, max. signal = 20 mA find the process value corresponding to the min. and max. input signal to define the MIN. and
MAX. feedback values.
Signal provided by input AI2
MIN. signal 0 mA
MAX. signal 20 mA
Corresponding process value
5 m 3 = MIN. feedback
200 m 3 = MAX. feedback
2 The user selects a voltage set point input between 0 -> 10 V input : AI1 min. signal = 0 V, max. signal = 10 V.
the user wants to regulate the volume between 100 m 3 and 10 m 3 .
Signal provided by input AI1
MIN. signal 0 V
MAX. signal 10 V
* Corresponding process value
100 m 3 = MIN. PROCESS set point
10 m 3 = MAX. PROCESS set point
3 Scaling.
SP GAIN =
( 10 - 100 ) x 9999 = - 0.4615 x 9999 = - 4615
OFFSET =
( 100 - 5
200 - 5
) x 9999 = 0.4871 x 9999 = 4871
Note :
* This configuration has been chosen to demonstrate the possibilities of the function.
However, the most common values are :
– MIN PROCESS = 10 m 3
– MAX PROCESS = 100 m 3
Total unlock : application functions
SET POINT MANUAL :
Motor speed
HSP
SET POINT MANUAL
KEYPAD :
SPM INPUT : ----
AUTO/MANU : ----
REV. SPEED : ----
†,™ & ENT to modify
LSP
0 V
- 10 V
0 mA
4 mA
10 V
20 mA
Set point
– KEYPAD : the set point is sent directly by the graphic terminal. The set point value can be set using menu 1 (PI SP MANUAL setting in Hz).
Can be adjusted from low speed to high speed.
– SPM INPUT : selects the analog input for the speed reference.
Note : if the input (- 10 V, + 10 V) is selected,
- 10 V –> LSP
+ 10 V –> HSP
– AUTO./ MANU. : selects the logic input for switching between AUTO. mode (process regulation) and MANU. mode (speed regulation).
LI. at high level : AUTO.
LI. at low level : MANU.
– REV. SPEED : select the logic input to reverse the direction of movement.
LI. at high level : reverse operation Â
LI. at low level : forward operation Ú
Note : to configure this function, one analog input and one logic input must be programmed.
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Total unlock : application functions
PI PARAMETERS
PI PARAMETERS
KP : 100 %
KI : 0
NEG. VALUES : NO
REV. ACTION : NO
†,™ & ENT to modify
PI FLT RATIO : 100.0%
PI REF OUTPUT: AO.
PI FB OUTPUT : AO.
PI ERR OUTPUT: AO.
PI INTEGRATOR: AO.
FB LIMIT : LO.
FB HIGH ALARM: LO.
FB LOW ALARM : LO.
– KP : proportional gain : can be adjusted from 0 to 9999.
The proportional gain affects the speed of the loop.
Factory setting : 100 (100 = gain of 1)
– KI : integral gain : can be adjusted from 0 to 9999.
The integral gain affects the precision of regulation.
Factory setting : 0 (1 = 1 s -1 )
– NEG. VALUES :
Yes : the motor can rotate in a reverse direction ( Â Ú possible).
No : the motor cannot rotate in a reverse direction ( Ú possible).
– REV. ACTION :
No : an increase in the PI error causes an increase in the speed of the motor.
Yes : an increase in the PI error causes an decrease in the speed of the motor.
– PI FLT RATIO : ratio of the PI error as a %.
The PI fault Ratio is given as a % of the sensor range = % (MAX. feedback - MIN. feedback).
When the actual error becomes greater or equal to the value set, the logic output configured in the FB limit [PI PARAMETER menu] changes to 1.
Can be adjusted from [ 0 % to 100 %].
– PI REF OUTPUT : configuration of an analog output as PI set point.
MIN. PROCESS –> 0 (0 –> 20 mA) or 4 (4 –> 20 mA)
MAX. PROCESS –> 20 mA.
– PI FEEDBACK : configuration of an analog output as PI feedback.
MIN. PROCESS –> 0 (0 –> 20 mA) or 4 (4 –> 20 mA)
MAX. PROCESS –> 20 mA.
– PI ERR OUTPUT : configuration of an analog output as PI ERROR, this error is given as a % of the sensor range = % (Max. feedback - Min. feedback).
- 5 % –> 0 (0 –> 20 mA) or 4 (4 –> 20 mA)
+ 5 % –> 20 mA.
– PI INTEGRATOR : configuration of an analog output on the integral of the error.
LSP –> 0 (0 –> 20 mA) or 4 (4 –> 20 mA)
HSP –> 20 mA.
corresponds to the frequency in steady state.
– FB LIMIT : configuration of the logic output indicating that the error (MAX. feedback -
MIN. feedback) given as a % has exceeded the value set in PI FLT RATIO at high level : error
≥
PI FLT RATIO.
– FB HIGH ALARM : configuration of the logic output indicating that the process feedback has exceeded the value set in FB HIGH ALARM in menu 7.2 PI Parameters / FEEDBACK at high level : Process Feedback
≥
FB HIGH ALARM.
– FB LOW ALARM : configuration of the logic output indicating that the process feedback is less than the value set in FB LOW ALARM in menu 7.2 PI Parameters / FEEDBACK at high level : Process Feedback
≤
FB LOW ALARM.
Total unlock : application functions
DISPLAY CONFIGURATION
– MENU 4. DISPLAY CONFIG. : it is possible to configure a value for PI which can be displayed :
ONE BAR GRAPH menu with the following options : PI set point or PI feedback.
A user-defined unit can be selected in the same menu by setting the parameters for each letter
(max. of 4).
4.1‘ONE BAR GRAPH
†,™ & ENT to modify
PI SET POINT
PI FEEDBACK
ENT
ENT
ESC
UNITS EDITION : A
A
†,™ & ENT to select when finished use ESC
PARAMETER SETTING
In order to access the most commonly used parameter settings more easily, some PI parameters have been added to menu 1. PARAMETER SETTING.
These are :
– SP GAIN AND OFFSET : scales the PI set point input.
1‘PARAMETER SETTING
SP GAIN :+9999
OFFSET :+0
KP : 100 %
KI : 0
PI FLT RATIO : 100.0%
PI SET POINT :---- ≠
PI SP MANUAL :---- Hz
– KP, KI : sets the proportional and integral gain.
– PI FLT RATIO : sets the PI fault ratio :
% (MAX. feedback - MIN. feedback).
– PI SET POINT : PI set point given by the graphic terminal.
This set point is taken into account when the KEYPAD set point is selected in menu 7.2 - PI REGULATOR / PI SET
POINT.
0000 corresponds to MIN. PROCESS,
9999 corresponds to MAX. PROCESS.
– PI SP MANUAL : speed reference given by the graphic terminal to be set in Hz. This set point is taken into account when the KEYPAD set point is selected in menu 7.2 PI
REGULATOR / SET POINT MANU.
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Total unlock : application functions
MOTOR AND PARAMETER SWITCHING
SWITCH MOT.SEL.
1 MOTOR
2 MOTORS
2 PARAMETER SETS
3 MOTORS
3 PARAMETER SETS
The SWITCH MOT. SEL. menu accesses two types of function :
– motor switching
– switching parameters for the same motor.
PARAMETER SWITCHING
– During parameter switching, only control parameters can be switched. The parameters are set in menu 7.1. Drive
Parameters - Control Parameters 1, 2, or 3.
MENU 7.1
DRIVE PARAMETERS
GENERAL CONFIG.
MENU 7.2
APPLICATION FUNCTION
SWITCH MOT. SEL.
MOTOR
PARAM.
CONTROL
PARAM.
CONTROL
TYPE
1 motor
2 parameters
3 parameters
--------
--------
----------
--------
---
3
2
1
--------
--------
---
Lla assignment
Lla and Llb assignment
The parameter blocks 1, 2 or 3 can be selected during operation using logic input LIa or LIb.
Total unlock : application functions
CONFIGURATION :
Menu : 7.2 APPLICATION / SWITCH MOT. SEL. function
SWITCH MOT.SEL.
1 MOTOR
2 MOTORS
2 PARAMETER SETS
3 MOTORS
3 PARAMETER SETS
Selects the number of parameter blocks.
1 Motor : standard operation.
2 Parameters : 2 blocks (1 logic input required).
3 Parameters : 3 blocks (2 logic inputs required)
1 MOTOR : selecting 1 motor deconfigures the motor and parameter SWITCHING function. Operation is then standard.
2 PARAMETERS
SWITCH 2 PARAMETERS
PARAM.SEL. LIa:---
PAR1 PAR2
LIa 0 1
2 PARAMETERS :
– 2 parameter blocks can be selected.
– Assign the logic input used to select the parameter block.
– Note the combination of LIa, LIb inputs in the parameter selection menu.
3 PARAMETERS
SWITCH 3 PARAMETERS
PARAM. SEL. LIa:---
PARAM. SEL. LIb:---
PAR1 PAR2 PAR3
LIa 0 1 0
LIb 0 0 1
3 PARAMETERS :
– 3 parameter blocks can be selected.
– Assign the 2 logic inputs used to select the parameter block.
– Note the combination of LIa, LIb inputs in the parameter selection menu.
Note :
LIa = LIb =1 : no switching.
PARAMETER BLOCK SETTINGS
7.1‘ DRIVE PARAMETERS
MOTOR PARAMETERS
CONTROL PARAM.1
CONTROL PARAM.2
CONTROL PARAM.3
†,™ & ENT to modify
CONTROL TYPE :NORMAL
Go to MENU 7.1 DRIVE PARAMETERS.
Only control parameters can have 1, 2 or 3 configurations.
The motor parameters and the control type are the same for all selections.
– Select :
CONTROL PARAM. 1 for the 1 st configuration
CONTROL PARAM. 2 for the 2 rd configuration
CONTROL PARAM. 3 for the 3 rd configuration.
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Total unlock : application functions
DRIVE PARAMETERS
MOTOR PARAM.
CONTROL PARAM. 3
CONTROL PARAM. 2
CONTROL PARAM. 1
CONTROL TYPE
MAX. FREQUENCY
LOW SPEED
HIGH SPEED
ACCELERATION
DECELERATION
ACCEL. TYPE
DECEL. TYPE
ALTERNATE RAMP
SKIP FREQUENCY
REDUCTION OF U
– Set the parameters using the programming manual,
MOTOR SWITCHING
Introduction
The speed controller can only control one motor at a time. The motor must be selected when the motor is stopped.
This function imposes the use of a sequence of contactors located between the speed controller and the motor.
Restrictions on use
I/O :
Logic and analog inputs, logic and analog outputs and relay commands are not multimotor. They retain their configuration regardless of the motor selected. However, they are assigned to the motor selected, and can therefore change state during switching.
An external sequence may be required in some cases.
Command rules :
The configuration of the high torque rule menu 7.13 is only possible on motor 1.
Thermal fault :
Thermal protection is assigned to the motor identified as MOTOR 1 in the configuration.
The calculation is incremented when motor 1 is selected and decremented when motor
2 or 3 is selected.
Total unlock : application functions
Measurement of motor parameters :
Motor parameters are only measured on motor 1 as long as this motor is connected to the speed controller at least once on power up. It is therefore possible to obtain maximum performance on motor 1.
On motors 2 and 3, the speed controller uses the tabulated parameters of standard motors available on the market.
Motor switching :
Motors must only be switched when they are stopped.
The motor switched to the speed controller using the external sequence must always conform to the state of LIa and LIb (MOTOR SEL) configured in menu 7.2 Application function / SWITCH MOT.
SEL.
Adjustment mode :
In multimotor operation, the control parameters, motor parameters, and control type can be switched.
The parameters are set in menu 7.1 DRIVE PARAMETERS
MENU 7.1
DRIVE PARAMETERS
GENERAL CONFIG.
MENU 7.2
APPLICATION FUNCTION
MOTOR SWITCHING
Motor 1 Motor 2 Motor 3 1 Motor 2 Motors 3 Motors
Lla assignment
Lla and Llb assignment
MOTOR PARAM.
CONTROL PARAM.
CONTROL TYPE
The torque type function (Menu 6.1) constant torque, variable torque, low noise variable torque is not multimotor. The configuration will be the same for all three motors.
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Total unlock : application functions
Configuration :
Menu : 7.2 APPLICATION / SWITCH MOT. SEL. function.
SWITCH MOT.SEL.
1 MOTOR
2 MOTORS
2 PARAMETER SETS
3 MOTORS
3 PARAMETER SETS
Selects the number of motors.
1 Motor : 1 single motor
2 Motors : 2 motors
3 Motors : 3 motors
1 MOTOR : selecting 1 Motor deconfigures the SWITCH
MOT. SEL. function. Operation is then standard.
2 MOTORS
SWITCH 2 MOTORS
MOTOR SEL. LIa:---
MOT1 MOT2
LIa 0 1
2 MOTORS :
– 2 motor configurations can be selected.
– Assign the logic input used to select the configuration.
– Note the combination of LIa and LIb inputs in the motor selection menu.
3 MOTORS
SWITCH 3 MOTORS
MOTOR SEL. LIa:---
MOTOR SEL. LIb:---
MOT1 MOT2 MOT3
LIa 0 1 0.1
LIb 0 0 1
3 MOTORS :
– 3 motor configurations can be selected.
– Assign the logic inputs used to select the motor.
– Note the combination of LIa and LIb inputs in the motor selection menu.
Note :
LIa = LIb =1 : no switching.
CONFIGURING THE PARAMETERS OF MOTORS 1, 2 AND 3
7‘ GENERAL CONFIG.
DRIVE PARAMETERS
MOTOR 1
MOTOR 2
MOTOR 3
†,™ & ENT to select
Go to MENU 7. GENERAL CONFIGURATION.
Select menu 7.1 DRIVE PARAMETERS
A window appears :
– Motor 1 for the parameters of motor 1,
– Motor 2 for the parameters of motor 2,
– Motor 3 for the parameters of motor 3.
Total unlock : application functions
Selecting the motor in the window accesses the drive parameters of the corresponding motor :
MOTOR 1 MOTOR 2
7.1‘DRIVE PARAM.(M1)
MOTOR PARAMETERS
CONTROL PARAMETERS
CONTROL TYPE :NORMAL
ENT to modify
MOTOR 3
7.1‘DRIVE PARAM.(M2)
MOTOR PARAMETERS
CONTROL PARAMETERS
CONTROL TYPE :NORMAL
ENT to modify
7.1‘DRIVE PARAM.(M3)
MOTOR PARAMETERS
CONTROL PARAMETERS
CONTROL TYPE :NORMAL
Select : MOTOR PARAM., for the corresponding motor.
or CONTROL PARAM., or CONTROL TYPE.
Then set according to the sections in the appropriate programming manual.
High torque is not available on M2 and M3.
ENT to modify
CURRENT
6
.
6
A
ÚM2 RUN
Note : on the terminal, in display mode, an identification of the selected motor appears :
M1 : Motor 1
M2 : Motor 2
M3 : Motor 3
P1 : Parameters 1
P2 : Parameters 2
P3 : Parameters 3
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Total unlock : application functions
Recommended sequence :
Q1
F2
F3
T1 F4
KM1
A1
KA1 KA1
56
KM3 KM4
KM2 KM3
F2
KM4
F3
M1
3 c
M2
3 c
M3
3 c
KA1
Q1
F2
F3
AT
KA1
MA
(1s)
KA1
KM3
KM4
KM2
KM2
KM4
A1
M1
M2
M3
KM3 KM4
KM2
KM3
A1
Fault
KA1 KM1 KM2 KM3 KM4
R2 configured with the speed controller running. It is necessary to cut the run signal to change the motor, because relay R2 in this configuration does not change state for a zero reference if the run signal has not been disabled.
Thermal protection only on motor 1.
Check that the power required for the contactor coils corresponds with that provided by contacts R1 and R2.
Total unlock : application functions
Example of brake sequence :
A1
KM1
R3 brake command
KM2 KM3 KM4
KM22 KM32 KM42
Brakes motor 1 motor 2 motor 3
57
Total unlock : output assignment
Output assignment
ENT ESC
7.3‘OUTPUT ASSIGN.
LOGIC OUTPUTS
ANALOG OUTPUTS
Select the Output assignment menu in the General configuration mode.
This menu is used to :
– display the assignment of the logic and analog outputs,
– reassign outputs which have not previously been reassigned.
†,™ & ENT to select
LOGIC OUTPUTS
Lists the functions which can be assigned to logic outputs.
LOGIC OUT. FUNCTIONS
READY STATE
RUNNING STATE “
AT SPEED “
FWD DIRECTION
†,™ & ENT to select
Each assigned function is marked by an arrow : these are either factory settings or reassignments carried out previously.
Comments :
– The FAULT STATE function is assigned to relay R1 which cannot be reassigned.
REV. DIRECTION
TERM./KEYPAD
AUTO/MANUAL
CURRENT LIMIT “
FAULT STATE “
DRIVE THER.AL.
LOSS 4-20 mA
FREQ. LEVEL
CURRENT LEVEL
THERMAL LEV.
ESC
JOG ENABLED
FB HIGH ALARM
FB LOW ALARM
– The DRIVE THER. AL. function only applies to Altivar models from the ATV-66D16N4 upwards.
The TERM./KEYPAD, AUTO/MANUAL, LOSS FOLLOWER,
JOG ENABLED, FB HIGH ALARM, FB LOW ALARM functions appear on this screen only when validated previously.
Example of reassigning a logic output
SET
LEVEL
ENT
%
0 ‘ 200
ENT
THERMAL LEVEL ‘LO?
LO1 AT SPEED
LO2 CURRENT LIMIT
R2 RUNNING STATE
CLEAR ASSIGNMENT
Select output & ENT
ESC
ENT ESC
Comments :
– If the selected output is assigned to a function, a warning message appears on the screen.
– It is possible to assign the same function to several logic outputs.
ENT
REASSIGN ?
LO1 AT SPEED
’
LO1 THERMAL LEVEL
ENT to confirm
ESC to abort
58
Total unlock : output assignment
ANALOG OUTPUTS
ANALOG OUT.FUNCTIONS
MOT. CURRENT “
MOTOR SPEED “
MOTOR POWER
MOTOR TORQUE
†,™ & ENT to select
THERM. STATE
RAMP OUTPUT
PI SET POINT
PI FEEDBACK
PI ERROR
PI INTEGRATOR
Lists the functions which can be assigned to analog outputs.
Each function assigned as a factory setting is marked by an arrow.
ESC
Example of reassigning an analog output
ENT
THERM. STATE ‘AO?
AO1 MOTOR SPEED
AO2 I MOTOR
Select output & ENT
ENT
ENT
SELECT
0-20mA
4-20mA
ENT
If necessary, change the output signal : preset at 0-20 mA.
Special case : modification of the signal of an assigned output
REASSIGN ?
AO1 MOTOR SPEED
’
AO1 THERM. STATE
ENT to confirm
ESC to abort
ESC
ANALOG OUT.FUNCTIONS
MOT. CURRENT “
MOTOR SPEED “
MOTOR POWER
MOTOR TORQUE
†,™ & ENT to select
ENT
SELECT
0-20mA
4-20mA
Modify the output signal and confirm by pressing ENT.
Characteristics :
– MOT. CURRENT : 20 mA = 200 % of the motor nominal current.
– MOTOR SPEED : 20 mA = 100 % of high speed HS, 0 mA or 4 mA = zero speed.
– MOTOR POWER : 20 mA = 200 % of the power of the motor to be used with the speed controller in constant torque configuration.
– MOTOR TORQUE : 20 mA = 200 % of nominal torque.
– THERM. STATE : 20 mA = 200 % of the nominal thermal state of the motor,
– RAMP OUTPUT : 20 mA = 100 % of high speed, 0 mA or 4 mA = low speed.
59
60
Total unlock : fault management
Fault management
Methods of stopping on a fault
– For safety reasons, certain faults cause a “freewheel” stop : the speed controller locks and the
motor stops according to the inertia and the resistive torque.
– The brake resistor temperature fault causes a normal stop.
The method of stopping for other faults can be programmed :
– Normal stop, following the deceleration ramp.
– Fast stop with minimum deceleration ramp time to avoid causing an overvoltage on the DC bus.
– “Freewheel” stop : factory setting.
Only one selection can be made for faults of this type.
Methods of restarting :
• For faults which can be reset :
– manual after intervention to correct the fault, either by use of a logic input assigned to a fault reset, or by disconnecting and then reconnecting the power supply on L1, L2, L3.
– automatic without intervention - select the function.
• For faults which cannot be reset :
– reinitialize the speed controller by disconnecting and then reconnecting the power supply on L1,
L2, L3 and control parts CL1, CL2.
Cannot be reset
Short-circuit
Ground fault
Precharge failure
Internal fault
Memory failure
DB resistor fault
(fault which can be configured)
Transistor short-circuit
Open transistor
Dynamic brake fault
Overspeed
Undervoltage
AC-line overvoltage
DC-bus overvoltage
Sequence Tof (with bypass)
Faults with a programmable stop
Cannot be reset
Faults causing a “freewheel” stop
Can be reset
Can be reset
Serial link loss
Input phase loss
Drive overtemperature
Motor overload
Output phase loss
Loss follower
Process Tof (with bypass)
Total unlock : fault management
Select the Fault management menu in the General configuration mode.
ENT ESC
7.4‘FAULT MANAGEMENT
FAULT STOP : FREEW
POWER LOSS : FREEW
AUTO-RESTART : NO
CATCH ON FLY : RAMP
†,™ & ENT to modify
MOTOR OVERLOAD ---
IN.PHASE FAIL: YES
LOSS FOLLOWER: NO
FOLD BACK : NO
FAULT RESET : NO
DB FAULT : NO
DB RESISTOR PROT. ---
OUT.PHASE FLT: YES
SPEED ERR + VE : YES
FOLD BACK only appears in variable torque configuration.
ENT
The menu shows the factory settings.
STOP TYPE
NORMAL
FAST
FREEWHEEL
Select the type of stop for
the faults concerned (see list on page 43) .
STOP TYPE
FREEWHEEL
RAMP
Preset at FREEWHEEL.
Operation in the event of a power loss :
– speed controller locks,
– control supply is maintained by the DC bus,
– logic outputs are maintained for 1 second,
– restart when the line supply returns, if the power supply and the control commands have been maintained.
If a considerable amount of kinetic energy has been stored by the machine in motion (high inertia and low resistive torque), selecting a RAMP stop ensures controlled deceleration in the event of a power loss.
Operation :
– when the DC bus voltage reaches 80 % of its initial value, the deceleration follows a ramp which depends on the stored kinetic energy,
– when the DC bus voltage becomes too low, the speed controller locks and the motor stops on
“freewheel”. To activate this function, it is necessary to devalidate the “In. phase fail” fault.
AUTO-RESTART
Selecting YES validates the automatic restart function when the speed controller has locked on a fault :
see faults concerned on page 60 .
The power supply and the control commands must be maintained.
Applications : machines operating without supervision, where a restart does not present any danger to either personnel or equipment.
Operation and settings : see page 62 .
61
62
Total unlock : fault management
Operation of the automatic restart :
– In the event of a fault, the speed controller locks for an adjustable period of time, then restarts the motor if the fault has disappeared and the other operating conditions are suitable.
– If the fault persists, the “locking + restart command” sequence is repeated (up to a maximum of
5 sequences) before the final locking.
AUTO-RESTART
NO
YES,RESTARTS : 5
DELAY TIME : 30.0s
1-5 restarts/time 1-
600s / ESC to quit
Select the number of restarts : from 1 to 5, preset at 5.
Display the locking time : set between 1 and 600 s, preset at 30 s.
Confirm by pressing ENT.
CATCH ON FLY
CATCH TYPE
RAMP
I LIMIT.
NO
RAMP function
The motor speed is estimated by means of the remanent field of the motor when the suppy is cut off or when a resettable fault occurs, if the run command is present (2wire control); the variator then activates the acceleration ramp beginning from the estimated speed of the motor.
In the case of a 3-wire control, it is necessary to give an operating order in order to ensure catch on fly restart.
I LIMIT. function
Catch on fly restarting is activated when control and power are energized simultaneously and if the run commands are present (2-wire or 3-wire control).
In this case, the speed reference displayed is taken into account without a ramp.
Application : high inertia machine with weak remanent field.
NO function
Catch on fly restart is never activated.
Total unlock : fault management
MOTOR OVERLOAD
MOTOR OVERLOAD
NO THERMAL PROT.
MOT. SELF COOLED
MOT. FORCED VENT.
MANUAL TUNING
MOT. OVERLOAD: A
MANUAL TUNING OVL.
MIN.SPD at F.L.: 50%
Imax at 0 SPD : 50%
Select the motor thermal protection :
– Adaption to the motor : self-cooled (factory setting) or force-ventilated.
– No thermal protection.
– Manual tuning and programming of the minimum motor speed at nominal current, and the maximum current at zero speed (as a % of the nominal values), adjust from 0 to 100 %, preset at 50 %.
Motor overload : factory preset at 0.9 times the nominal current of the speed controller. Adjust the motor nominal current if this has not already been performed in
Parameter setting mode :
.
Enter all values ‘ESC
IN. PHASE FAIL
Inhibit this fault by selecting NO either when the speed controller is powered by a DC bus at the
+ and – terminals or when a stop on gradient is selected in the POWER LOSS function.
LOSS FOLLOWER
NO
GO TO: 0.0Hz
FAULT
Select operation in the event of a 4-20 mA speed reference failure on input AI2 :
– NO : no detection (factory setting).
– GO TO : programming an adjustable speed reference from 0 to 60 Hz, preset at 0.
Function activated if AI2 is the single frequency reference
(AI1 devalidated, see page 36) ,
– FAULT : lock on a fault.
63
64
Total unlock : fault management
FOLD BACK
This function is displayed if the speed controller is configured for variable torque.
Selecting YES validates this function which is specific to fan applications.
Reducing air density by increasing the temperature enables the flow rate to be increased.
The motor is then operating in overspeed.
I / ITH
1.05
1
(1)
Cold air
To avoid a motor overload fault if the load increases, this function automatically adapts the current limit.
See the curves opposite.
Warm air
50 58 f (Hz)
(1) Current limit
FAULT RESET
FAULT RESET
NO
YES,LOGIC IN: ----
†,™ & ENT to modify
ESC to quit
Selecting YES offers the possibility of resetting the speed controller after locking on a fault (if the fault has disappeared) by reassigning a logic input, active at state 1 (on positive-going edge).
DB FAULT
Speed controller with braking resistor : selecting YES means that a check is made on power-up that the resistor is present and the connection is correct. A fault appears in the event of a failure.
DB RESISTOR PROT.
DB RESISTOR PROT.
NO
YES
RESISTOR VAL.: Ω
RATED POWER : W
Enter all values ‘ESC
Selecting YES enables thermal protection of the braking resistor.
Program the characteristics of the resistor.
OUT. PHASE FLT
The speed controller may or may not recognize the output phase fault : preset at YES.
SPEED ERR + VE
Acceptance or not by the speed controller of the motor running too fast (motor speed faster than the ramp selected). The fault signalled is OVERSPEED. The condition for detecting this fault is : motor speed and speed setpoint having the same sign. Preset at YES.
Total unlock : diagnostic mode
Diagnostic mode
Using Diagnostic mode requires the following conditions :
– no power voltage on terminals L1, L2 and L3,
– filter capacitors discharged (DC bus voltage less than 18 V),
– control voltage present at terminals CL1 and CL2,
– motor stationary.
If these conditions are not satisfied, an error message is displayed on the screen.
DC BUS VOLTAGE
TOO HIGH
IMPOSSIBLE TO
CONFIGURE THE DRIVE
WHILE RUNNING
OR
ESC to return to
Main menu
Warning : when being controlled via a circuit-breaker, connect terminals CL1 and CL2 temporarily to the line supply to be able to use Diagnostic mode.
Select Diagnostic mode in the Main menu.
This mode includes a number of tests :
ENT ESC
– Speed controller autodiagnostic.
– I/O test, with output forcing.
8‘DIAGNOSTIC MODE
AUTODIAGNOSTIC
LOGIC INPUT TEST
ANALOG INPUT TEST
LOGIC OUTPUT TEST
†,™ & ENT to activate
ANALOG OUTPUT TEST
Select autodiagnostic to test the speed controller, and to locate the suspect faulty element in the event of a stop with display of one of the following faults :
– Short-circuit.
– Ground fault.
– Internal fault.
– Transistor short-circuit.
– Open transistor.
AUTODIAGNOSTIC
MEM,±15 sup & frq. det
TRANSISTORS TEST
†,™ & ENT to activate
ESC to quit
Selection of tests :
– Selecting the 1st line tests the speed controller ROM, checks the
±
15 V power supply and detects the line frequency.
– The 2nd line is used to test the transistors.
65
66
Total unlock : diagnostic mode
Results of the autodiagnostic tests
AUTODIAGNOSTIC
INTERNAL MEMORY : OK
± 15 SUPPLY : OK
SUP. FREQ. DETECT: X
OK or X=fault
ESC to quit
Control test
Example on the screen opposite :
– OK if the test is positive.
– X if the test fails or the element tested is faulty.
AUTODIAGNOSTIC
CELL TEST : FINISHED
T1:OK T3:OK T5:OK
T4:OK T6:X T2:X
OK, or X=fault
ESC to quit
Transistor test
During the test, the 1st line displays the message
IN PROCESS. The duration of the test is variable but no indication is given if it is still in progress.
At the end of the test, the 1st line displays the message
FINISHED and each transistor is assigned a state, see example on the screen opposite :
– OK if the transistor is satisfactory.
– X if the transistor is faulty.
I/O test
Selecting the tests on the Diagnostic mode screen displays screens similar to those obtained in
: display of the I/O assignment, and their state or value.
To test the inputs, change their state one after the other, checking the display on the screen.
For outputs, selecting the test line displays their state at 0 on the screen, whatever their real state.
To force their state, press key 1, then confirm with ENT : the display changes to 1 for a logic output, or to 100 for an analog output.
WARNING : ensure that forcing the outputs does not present any danger.
Checking the change of state requires the use of a measuring device which must be connected to the output being tested.
Total unlock : drive initialization
Drive initialization
Select Drive initialization mode in the Main menu.
ENT ESC
9‘DRIVE INIT.
TOTAL FACTORY SETT.
PARTIAL FACT. SETT.
USER SETTING STORE
RECALL USER SETTING
When this mode is used, the motor must be stationary.
This mode is used to return to factory settings :
– either totally,
– or partially.
It can also be used to download the configuration and all the settings remotely onto a blank PCMCIA card which can be installed on the speed controller.
Conversely, after a PCMCIA card to which data has been remotely downloaded has been installed, this mode is used to transfer data to the speed controller.
Return to factory settings
Total return
9.1‘TOT.FACTORY SETT
Do you want to change
all the parameters
to factory settings?
ENT to confirm
ESC to abort
ENT
THIS ACTION CLEAR THE
ACTUAL CONFIGURATION
AND SETTINGS
Are you sure ?
ENT to confirm
Warning message
Partial return
9.2‘PARTIAL FACTORY
DISPLAY CONFIG.
KEYPAD CONFIG.
GENERAL CONFIG.
Select the block to be initialized ‘ ENT
ENT
THIS ACTION CLEAR THE
ACTUAL CONFIGURATION
AND SETTINGS
OF :
Are you sure ?
ENT to confirm
Select the required mode to be reset to factory settings.
Warning message with indication of the mode selected
Comment : a total return to factory settings returns the speed controller to its initial state before the first power-up
67
68
Total unlock : drive initialization
Saving the settings on a PCMCIA card
Please insert
the MEMORY CARD
into the PCMCIA
connector
ENT when ready
Warning message for inserting the PCMCIA card into the connector : follow the instructions in the leaflet supplied with the card.
If there is an “application” card in the connector, a message appears on the screen to indicate that it must be removed.
9.3‘STORE USER SETT.
1 5 9 13
2 6 10 14
3 7 11 15
4 8 12 16
SELECT FILE NUMB.: 11
Transfer
STORE SETTINGS
File
ATV –––> 11
66
Memory
ENT to confirm
The card can contain up to 16 configurations (1 per speed controller).
The black boxes correspond to the configurations loaded in the card.
Select 1 white box for transfer to the card, example above : 11.
Confirm the transfer with ENT. When the loading is complete, a message appears on the last line of the screen : TRANSFER OK.
FAULTY TRANSFER is displayed in the event of an error.
Recall user settings
Transfer data which has been remotely downloaded to a PCMCIA card : if the card is not installed, a message appears requesting its insertion in the connector.
Adjustment transfer takes place only with variators bearing the same catalogue reference.
9.4‘RECALL USER SETT
This operation change the ACTUAL SETTINGS by the USER SETTINGS
ENT to confirm
ESC to abort
ENT
DIRECTORY
1 5 9 13
2 6 10 14
3 7 11 15
4 8 12 16
SELECT FILE NUMB.: 10
RECALL SETTINGS
File
ATV <––- 10
66
Memory
ENT to confirm
Select 1 black box for transfer to the speed controller, example above : 10. Confirm with ENT.
When the transfer is complete, a message appears on the last line of the screen :
- TRANSFER OK,
- or FAULTY TRANSFER.
If there is an error on the number, a message appears :
- INCOMPATIBLE FILE,
- or EMPTY FILE.
Saving configuration and settings
Factory setting
1 – PARAMETER SETTING
LOW SPEED
HIGH SPEED
ACCELERATION
DECELERATION
IR COMPENS.
DAMPING
MOTOR OVERLOAD
2 – I/O MAP
2.1 – LOGIC INPUT MAP
IN. ASSIGNMENT
LI1
LI2
LI3
LI4
2.2 – ANALOG INPUT MAP
IN. ASSIGNMENT
AI1
AI2
2.3 – LOGIC OUTPUT MAP
OUT. ASSIGNMENT
LOI1
LOI2
R1
R2
2.4 – ANALOG OUT. MAP
OUT. ASSIGNMENT
AO1
AO2
(VAL%)
53
0
(VAL%)
53
82
S
1
0
0
1
S
1
1
0
0
6
7
8
4
5
2
3
3 – FAULT HISTORY
1
4 – DISPLAY CONFIG.
ONE BAR GRAPH
TWO BAR GRAPH
SCROLL, 4 ITEMS
5 – KEYPAD CONFIG.
TERMINAL COMMAND
KEYPAD COMMAND
TER/KEY BY LI
TER/KEY BY LI
PROGRAM FUNCT. KEYS
6 – DRIVE CONFIG.
TORQUE
COMMAND
MOT
POWER i i
0.0 Hz
50.0 Hz
3.0 s
3.0 s
100 %
20 %
0.9 In.Var.
Run permissive
Run forward
Run reverse
JOG
Speed ref. 1
Speed ref. 2
AT speed
Current limit
Fault state
Running state
Motor speed
Mot. current
Speed refer.
Constant
2 wire
Customer setting
69
70
Saving configuration and settings
7 – GENERAL CONFIG.
7.11 – MOTOR PARAMETERS
NOMINAL CURRENT
NOMINAL FREQUENCY
NOMINAL VOLTAGE
RPM NOMINAL
IR COMPENS.
VOLTAGE BOOST
PROFILE
DAMPING
BANDWIDTH
ROTATION NORMALIZATION
TORQUE LIMIT MOTOR
CURRENT LIMIT
SLIP COMPENS.
BRAKE SEQUENCE
BRAKE OUTPUT
RELEASE FREQ.
RELEASE CURRENT
RELEASE TIME
ENGAGE FREQ.
ENGAGE TIME
DC INJECTION
DC TIME
7.12 – CONTROL PARAM.
MAX. FREQUENCY
LOW SPEED
HIGH SPEED
ACCELERATION
DECELERATION
ACCEL. TYPE
DECEL. TYPE
ALTERNATE RAMP
BY FREQ. LEV
BY LOGIC IN
ACCELERATION 2
DECELERATION 2
SKIP FREQUENCY
SKIP FREQ. 1
SKIP BAND 1
SKIP FREQ. 2
SKIP BAND 2
SKIP FREQ. 3
SKIP BAND 3
7.13 – CONTROL TYPE
NORMAL
HIGH TORQUE
SPECIAL
NOLD (variable torque)
7.2 – APPLIC. FUNCTIONS
RUN REVERSE
JOG
YES, LOGIC IN
JOG SPEED
DUTY CYCLE
JOG OUTPUT i
Factory setting
Constant torque/Normal
0,9 In. var
1500
100 %
20 %
A B C
Default limit
Automatic
0
0
0
0
0
70.0 %
2.0 s
60/72 Hz
0.0 Hz
50/60 Hz
3.0 s
3.0 s
Linear
Linear
NO
NO
0.0 Hz
2 Hz
0.0 Hz
2 Hz
0.0 Hz
2 Hz
Customer setting
Saving configuration and settings
Factory setting
+/– SPEED
YES, WITH MEMORY
YES, WITHOUT MEM.
(+) SPEED LI
(–) SPEED LI
SET POINT MEMORY
YES, LOGIC IN
PRESET SPEEDS
LOGIC INPUT a
LOGIC INPUT b
SPEED 1
SPEED 2
SPEED 3
SPEED REFERENCE
SPEED REF. 1
SPEED REF. 2
CLAMP SUM
AUTO./MANUAL
YES, LOGIC IN
AUTO RUN LI
CONTROLLED STOP
BY LOGIC INPUT
BY FREQUENCY LEVEL
BY LI/FREQ. LEVEL
ACTIVE STATE
STOP TYPE
FREQ. LEVEL
STOP TYPE
SHUTDOWN
LOGIC OUTPUT
DWELL TIME
BYPASS
DECAY TIME
SEQUENCE Tof
PROCESS Tof
SWITCH MOT.SEL.
1 MOTOR
2 MOTORS
2 PARAMETERS
3 MOTORS
3 PARAMETERS
PI PARAMETERS
KP
KI
NEG. VALUE
REV. ACTION
PI FLT RATIO
PI REF OUTPUT
PI FB OUTPUT
PI ERR OUTPUT
PI INTEGRATOR
FB LIMIT
FB HIGH ALARM
FB LOW ALARM
NO
NO
NO
NO
NO
NO
100 %
0
YES
NO
100.0 %
Customer setting
71
72
Saving configuration and settings
Factory setting
7.3 – OUTPUT ASSIGN.
LOGIC OUTPUTS
READY STATE
RUNNING STATE
AT SPEED
FWD. DIRECTION
REV. DIRECTION
TERM./KEYPAD
AUTO/MANUAL
CURRENT LIMIT
FAULT STATE
DRIVE THER. AL.
LOSS FOLLOWER
FREQ. LEV.
CURRENT LEV.
THERMAL LEV.
JOG ENABLED
FB HIGH ALARM
FB LOW ALARM
ANALOG OUTPUTS
MOT. CURRENT
MOT. SPEED
MOT. POWER
MOT. TORQUE
THERM. STATE
RAMP OUTPUT
PI SET POINT
PI FEEDBACK
PI ERROR
PI INTEGRATOR
7.4 – FAULT MANAGEMENT
FAULT STOP
POWER LOSS
AUTO. RESTART
YES, RESTARTS
DELAY TIME
CATCH ON FLY
MOTOR OVERLOAD
NO THERMAL PROT.
MOT. SELF COOLED
MOT. FORCED VENT.
MANUAL TUNING
MIN. SPD at F.L.
I max at 0 SPD
MOT. OVERLOAD
IN. PHASE FAIL.
LOSS FOLLOWER
GO TO
FAULT
FOLD BACK (variable torque)
FAULT RESET
DB FAULT
DB RESISTOR PROT.
RESISTOR VAL.
RATED POWER
OUT. PHASE FLT
SPEED ERR + VE i i i i
NO i
50 %
50 %
0.9 In. Var.
YES
NO
NO
NO
NO
YES
YES
Customer setting
73997 1997-05

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