Programmer Owner manual

43
IQ
®
Programmer Reference Manual
CC - Change Current
Compatibility: All drives
Affects: Motor current and torque
See also: CA, CI, CP, PC commands
SRV-AC5, SRV-DC7
Sets or requests the continuous (RMS) current setting of the servo drive.
STP-10, ITM-23Q
Sets or requests the current setting (“peak of sine”) of the stepper drive, also known as the running current. The range of the
CC command may be limited from the ranges shown in the Parameters table below based on the settings dened in the Bimba
IQ
®
Stepper software. Use Bimba IQ
®
Stepper to select a motor and set the maximum current setting. Note that setting CC
automatically sets CI to 50% of CC. If a CI value different than 50% of CC is needed be sure to always set CI after setting CC.
Command Details:
Structure CC{Parameter #1}
Type BUFFERED
Usage READ/WRITE
Non-Volatile YES
Register Access “N” (030)
Note: The CC command uses different units than the
“N” register; see Data Registers section for details
Parameter Details:
SRV drives
Parameter #1 Continuous current setting
- units amps rms (resolution is 0.01 amps)
- range SRV-AC5: 0 - 5.0
SRV-DC7: 0 - 7.0
SRV-AC5 (120V): 0 - 3.5
SRV-AC5 (220V): 0 - 1.8
STP and ITM drives
Parameter #1 Running current
- units amps (resolution is 0.01 amps)
- range* STP-10: 0 - 10.0
ITM-23Q: 0 - 5.0
STP-AC5 (120): 0 - 5
STP-AC5 (220): 0 - 2.55
*Current setting in stepper drives depends on the selected motor. Use IQ
®
Stepper software to select a motor
and set the maximum current setting.