Rockwell Automation 1395 Digital DC Drive FRN 5-10.10/9.30 - Manual (Page 236)

Chapter 7
Programming Parameters
7-70
Parameter 745 – K Discontinuous Fraction [K Disc Fraction]
Internal units : 10240 = 2800h = Full Load Current
Programming Terminal units: None
Minimum Value: 0
Maximum Value: 0.9
Default Value: 0
Description: Represents the fractional part of Parameter 734 – K
Discontinuous and together represent the average value of current
feedback at the cross over point between discontinuous and
continuous armature current. This parameter provides additional
resolution for parameter 734 – K Discontinuous. Both parameters are
used to calculate the armature current loop gains. This parameter is
only available with firmware version 10.10 or later.
Parameter 746 – Armature Voltage Offset Calibration [Arm Volt
Offset]
Internal units: Volts x 10
Programming Terminal units: Volts
Minimum Value: –20.0
Maximum Value: +20.0
Default Value: 0
Description: This parameter is used for calibrating Parameter 105 –
Armature Voltage feedback to zero. This parameter is only available
with firmware version 10.10 or later.
Parameter 780 – 1395 Version Number [1395 Version No]
Internal units : None
Programming Terminal units: None
Description: This non-changeable parameter specifies the current
firmware version number on the Main Control Board, comprising the
VP, SP and CP.
Parameter 840 – SP Indirect 1 [SP Indirect 1]
Internal units : None
Programming Terminal units: None
Minimum Value: – 32767
Maximum Value: + 32767
Default Value: 0
Description: When programmed, appears as a constant Source
Parameter value at Parameter 10, and can be linked to a Sink
Parameter.
ATTENTION: For system indirect inputs, proper values, Min/ Max
limits and polarities must be observed. Entering incorrect values,
limits or polarities could cause the drive to operate in a runaway or
erractic condition.
Added in Firmware
Version 10.10
Added in Firmware
Version 10.10