JVL MIS17 Series User Manual page 229

8.2
8.2.111 ACTUAL_TORQUE
Reg Name
217 ACTUAL_TORQUE
Only used when the closed loop operation is active.
The register show the actual motor torque as a value from 0 to 2047 corresponding to
0-100% of the setting done in the motor "Running current" register.
- see also Run_Current, page 192.
In passive mode = 0 %
In active mode without current control enabled = 100 %
In active mode with current control enabled = 0-100 % dependent on the load.
8.2.112 CUR_SCALE_INC
Reg Name
218 CUR_SCALE_INC
Used in closed loop operation.
The increment rate of the current determines how fast the actual torque must be in-
creased when a rotor displacement has been measured. The rate is independent of the
actual velocity. See also:
8.2.113 CUR_SCALE_DEC
Reg Name
219 CUR_SCALE_DEC
Used in closed loop operation.
The increment rate of the current determines how fast the actual torque can be de-
creased. The rate is inverse proportional to the actual velocity, which means the it will
decrease slower at higher velocities.
The slope is determined by register 215 see: CUR_SCALE_DEC, page 229.
See also:
8.2.114 XFIELD_ADDR
Reg Name
222 XFIELD_ADDR
The internal XFIELD allows the user to configure many different combinations of inputs
and outputs from the motor. The RS422 interface can be used for connections like:
- External SSI encoder
- Quadrature/pulse-direction encoder input
- Internal encoder output
- Quadrature/pulse-direction step generation output
This register controls the internal addressing for this setup. It is strongly recommended
to use MacTalk as interface for the setup.
JVL Industri Elektronik A/S - User Manual - Integrated Stepper Motors MIS17x, 23x, 34x, 43x
Internal registers
Size Access
32bit R
Size Access
32bit R/W
Special
Size Access
32bit R/W
Special settings, page 106
Size Access
32bit R/W
Range Default
0-2047 -
Range Default
0-100000 2000
settings, page 106
Range Default
0-100000 4000
Range Default
- 0
Unit MacTalk name
Counts Actual torque
Unit MacTalk name
Counts N/A
Unit MacTalk name
Counts N/A
Unit MacTalk name
Special N/A
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