JVL MIS23 Series, User Manual

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300 JVL Industri Elektronik A/S - User Manual - Integrated Stepper Motors MIS23x, 34x, 43x
16.1 MIS23x & SMC75 Registers detailed
TT2440-01GB
Reg Name Size Access Range Default Unit Description MacTalk name
1 PROG_
VERSION 16bit R - * Major*16 +
Minor +
16384 The firmware version. The Bit 14
is set to indicate that the type is
SMC75. “Status bar”
2 MODE_REG 16bit R/W 0, 1, 2, 3, 11,
13, 14, 15 0 - Controls the operating mode of
the motor.
0: Passive
1: Velocity mode
2: Position mode
3: Gear mode
11: Stop (used internally)
13: Zero search type 1
14: Zero search type 2
15: Safe mode (don’t set
directly)
Current Mode
3 P_SOLL 32bit R/W (-2
31
)-(2
31
-1) 0 Steps The desired position. When in
position mode, the motor will
move to this position. This value
can be changed at any time. Position
TT2441-01GB
Reg Name Size Access Range Default Unit Description MacTalk name
5 V_SOLL 16bit R/W -1023-1023 250 RPM The maxium allowed velocity.
When in velocity mode the
motor will run constantly at this
velocity.
Specify a negativ velocity to
invert the direction.
This value can be changed at
any time. Max velocity
6 A_SOLL 16bit R/W 1-65535 131 9.54
RPM/s
2
The acceleration/decelleraion
ramp to use. If this value is
changed during at movement it
will first be active when the
motor stops or changes
direction.
A value of 105 = 1000 RPM/s
2
Acceleration
7 RUN_
CURRENT 16bit R/W 0-511 511 5.87 mA Current to use when the motor
is running. Running Current
8 STANDBY_
TIME 16bit R/W 1-65535 500 ms Number of milliseconds before
changing to standby current. Standby Time
9 STANDBY_
CURRENT 16bit R/W 0-511 128 5.87 mA The standby current. Standby Current
10 P_IST 32bit R/W (-2
31
)-(2
31
-1) - Steps The actual position. This value
can be changed at any time. Actual position
12 V_IST 16bit R 0-1023 - RPM The current velocity. Actual velocity