JVL MIS17 Series User Manual page 192

8.2
8.2.5 V_SOLL
Reg Name
5 V_SOLL
Description: The maximum velocity allowed. When in velocity mode, the motor will run constantly at
this velocity. Specify a negative velocity to invert the direction. This value can be changed
at any time.
Example: V_SOLL = 25000, will limit the velocity to 250 RPM.
8.2.6 A_SOLL
Reg Name
6 A_SOLL
Description: The acceleration/deceleration ramp to use. If this value is changed during at movement,
it will first be active when the motor stops or changes direction.
Example: A_SOLL = 100, will set the acceleration to 100 RPM/s.
8.2.7 Run_Current
Reg Name
7 RUN_CURRENT
Description: This register sets the running current for the motor. The software is made for controlling
motors up to 9 ARMS per motor phase but the maximum allowed current setting is dif-
ferent from motor to motor size.
Motor type
MIS17x
MIS23x
MIS34x
MIS43x
MIL34x
The running current is active when the motor is running and after it stops until the spec-
ified standby time has elapsed. See Standby_Time, page 193.
When a new value is written to the RUN_CURRENT register, the new motor current
will be set instantly.
Example: RUN_CURRENT = 100, will set the running current to 0.587 ARMS.
192 JVL Industri Elektronik A/S - User Manual - Integrated Stepper Motors MIS17x, 23x, 34x, 43x
Internal registers
Size Access Range
±1-300000
32bit R/W
(0.01-3000RPM)
Size Access Range
32bit R/W 1-500000
Size Access Range
32bit R/W 0-1533
Max. current
4 ARMS
6 ARMS
9 ARMS
9 ARMS
6 ARMS
Default Unit
10000
RPM/100
(100 RPM)
Default Unit
1000 RPM/s
Default Unit
511 5.87mA
Max. Run_Current setting
4 ARMS / 5.87 mA = 681
6 ARMS / 5.87 mA = 1022
9 ARMS / 5.87 mA = 1533
9 ARMS / 5.87 mA = 1533
6 ARMS / 5.87 mA = 1022
MacTalk name
Max velocity
MacTalk name
Acceleration
MacTalk name
Running Current