Parameters; Parameter Group 1 - Basic Parameters - Invertek Drives Optidrive Plus 3GV User Manual

6. Parameters
6.1. Parameter Group 1 – Basic Parameters
Par. Description
Maximum
P1‐01
Frequency / Speed
Minimum
P1‐02
Frequency / Speed
Acceleration ramp
P1‐03
time
Deceleration ramp
P1‐04
time
P1‐05 Stop mode select
P1‐06 Energy Optimiser
Motor rated
P1‐07
voltage
Motor rated
P1‐08
current
Motor rated
P1‐09
frequency
P1‐10 Motor rated speed
P1‐11 Preset Speed 1
Terminal / Keypad /
PID
P1‐12
Drive Control Mode
Selection
P1‐13 Trip log
Extended menu
P1‐14
access
NOTE
Default parameter values for Horse Power rated drives are shown in brackets
Following a factory reset, or when installing a drive for the first time, only Group 1 Parameter access is available. To allow access to Parameters
Groups 0, 2, 3 and 4, Parameters P1‐14 and P2‐37 must contain the same value. The factory set value for P2‐37 = 101
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Range
P1‐02 to 5*P1‐09 (max 2000Hz)
0 to P1‐01
0 to 3000
0 to 3000
0 : Ramp to stop with brown‐
out ride‐through on mains loss
1 : Coast to stop
2 : Ramp to stop with 'fast
stop' on mains loss
0: Disabled
1: Enabled
0, 20 to 250
0, 20 to 500
25% ‐100% of drive rated
current
25Hz to 2000Hz
0 to 60 000 rpm
‐P1‐01 to P1‐01
0 : Terminal control
1 : Keypad control – fwd only
2 : Keypad control − fwd and
rev
3 : PID Control
4 : Modbus RTU Control
Last four trips stored
Code 0 to 30000
Units Default Explanation
Hz 50 Maximum speed limit – Hz or rpm.
Rpm (60) If P1‐10 >0, the value entered is in Rpm
Hz Minimum speed limit – Hz or rpm.
0
Rpm If P1‐10 >0, the value entered is in Rpm
Acceleration ramp time from 0 to base speed (P1‐
seconds 5
09) in seconds
Deceleration ramp time from base speed (P1‐09)
seconds 5 to standstill in seconds. When set to zero, fastest
possible ramp time without trip is activated
0 : When the drive enable signal is removed, the
drive will ramp to stop at the rate set in P1‐04. If
the mains supply is lost, the drive will try to
continue running by reducing the speed of the
load using the load as a generator.
‐ 0
1 : When the enable signal is removed from the
drive, the motor will coast (freewheel) to stop
2 : When the drive enable signal is removed, the
drive will ramp to stop at the rate set in P1‐04. If
the mains supply is lost, the drive will ramp to stop
using the P2‐25 decel ramp time
When enabled, automatically reduces applied
‐ 0 motor voltage on light load. Minimum value is 50%
of nominal rated voltage (P1‐07)
230
Rated (nameplate) voltage of the motor (Volts).
Volts 400
Value limited to 250V for low voltage drives.
(460)
Drive Enter the rated (nameplate) current of the motor.
Amps
rating This value is used for overload protection
50 Enter the rated (nameplate) frequency of the
Hz
(60) motor
When non‐zero, all speed related parameters are
Rpm 0 displayed in rpm. Enter the motor rated
(nameplate) speed if this is required.
50 Sets the speed the drive runs at when Preset
Hz / Rpm
(60) Speed 1 is selected
Primary Control Mode of the drive.
0 : Terminal control
1 : Uni‐directional keypad control. Keypad START
button does not reverse direction.
‐ 0
2 : Bi‐directional keypad control. Keypad START
button toggles between forward and reverse.
3 : User PID control with external feedback signal
4 : Modbus RTU Control. See section 10
Previous 4 trips stored in order of occurrence, with
the most recent first.
‐ Read only Press UP or DOWN to step through all four.
The most recent trip is always displayed first.
UV trip is only stored once.
Set to "101" (default) for extended menu access.
‐ 0 Change code in P2‐37 to prevent unauthorised
access to the Extended Parameter Set
Optidrive Plus 3
GV
User Guide