226
Rockwell Automation Publication 2198-UM004A-EN-P - October 2019
Chapter 10
Modes of Operation
Low Pass Filter for Torque Command
Scaling of Analog Command (Torque Mode)
The motor torque command is controlled by the analog voltage difference
between the T_REF and GND analog signals. The torque slope and its range can
be adjusted by the Analog to Torque Scale parameter.
Motor torque command is based on the following equation:
If the ID148 (P1.041) parameter is set at its default setting of 100 and the
external analog input voltage is 10V, the torque command is 100% of the rated
torque.
If the ID148 (P1.041) parameter is set to 300 and the external analog input
voltage is 10V, the torque command is 300% of the rated torque.
If the ID148 (P1.041) parameter is set at its default setting of 100 and the
external analog input voltage is 5V, the torque command is 50% of the rated
torque.
Table 85 - Relevant Parameter
Parameter
Name
ID123 (P1.007)
TorqueCmdLowPassFilterTime
Table 86 - Relevant Parameter
Parameter
Name
ID148 (P1.041)
AnalogToTorqueScale
Torque control command =
= Unit %
External analog input voltage x ID148 (P1.041) setting value
10
Torque control command =
= 100%
10V x 100
10
Torque control command =
= 300%
10V x 300
10
Torque control command =
= 50%
5V x 100
10
Summary of Contents for Kinetix 5100 2198-E1004-ERS
Page 499: ......