Parker ac890 - Page 473

D-77 Programming
890CS Common Bus Supply - Frames B & D; 890CD Common Bus Drive and 890SD Standalone Drive - Frames B, C & D
Parameter Descriptions
1:MOT CUR PCNT
PREF: 156.06
Default: 50.00
Range: 0.00 to 100.00 %
Sets the current level to apply (as a percentage of the permanent current of the motor) when the TYPE parameter is set to
STANDARD.
1:MOT CUR RAMP
PREF: 156.07
Default: 1.00
Range:
0.10 to 20.00 s
Sets the ramp value in seconds to apply to the current setpoint when the TYPE parameter is set to STANDARD..
ELEC POS OFFSET
PREF: 156.16
Default:0.0000°
Range:
-180.0000° to
180.0000°
An electrical position offset value that compensa
tes for deviation from the theoretical value.
For example, if the value of the ELEC POS parameter is 100° and the theoretical value is 90° (MOTOR PHASE parameter set to
U PHASE), you can apply a value of
-10° to compensate for the deviation.
ELEC POS
PRE
F: 156.17
Default:
Range:
-180.0000° to
180.0000°
This diagnostic displays the electrical position of the motor in degrees.
CURRENT
PREF: 156.18
Default:
Range:
—.0000 A
This diagnostic shows the current value in Amps applied to the motor.
STATE
PRE
F: 156.19
Default: 0
Range: See below
This diagnostic displays the state of the motor.
Enumerated Value : State
0 : NORMAL normal mode
1 : POLARIZING the motor is under polarisation