JVL MIS17 Series User Manual page 183

8.2
Reg Name Size Access Range Default Unit
111 SSI_Setup2 32bit R/W
112‐ SAMPLE1‐4 32bit R/W
115
116 REC_CNT 32bit R/W
117 S_TIME 32bit R/W
118 S_CONTROL 32bit R/W
120 INDEX_ 32bit R
OFFSET
121 Modbus_Setup 32bit R/W
122 Zero_Search_BITS 32bit R/W
124 SETUP_BITS 32bit R/W
JVL Industri Elektronik A/S - User Manual - Integrated Stepper Motors MIS17x, 23x, 34x, 43x
Internal registers
Description
‐ ‐ Special SSI setup bits:
Bit 0‐7: Prepare time
Bit 8: Gray to bin conversion
Bit 9: Reserved
Bit 10: Disable interrupts
Bit 11‐18: Wait time
‐ 0 ‐ Select what register(s) to sample – part of the
sample/scope function.
‐ 0 ‐ Number of samples to make – part of the scope/
sample function.
‐ 1 ms Sampletime – part of the scope/sample function.
‐ 0 ‐ Controls the scope/sample system.
0‐ ‐ Steps The position of the zero sensor relative to the
409600 encoder index. This is set after a zero search
where the index is used.
‐ 0 Special Modbus setup bits:
Bit 0: Enabled
Bit 1: Type
Bit 2‐3: Parity
Bit 4: Data bits
Bit 5: Stop bits
‐ 0 Special Bits to control Zero Search:
Bit 0: Search for index.
Bit 1: Change direction on limit.
Bit 2: Search for opposite side of sensor.
Bit 3: Reserved
Bit 4: Ignore switch (Used for searching only for
Bit 5: Disable the 60 s Zero Search time out.
‐ 0 Special Bit 0: Invert motor direction.
Bit 1: Don't start program after power up.
Bit 2‐3: External encoder input type
Bit 5: Synchronize to encoder after passive
Bit 6: In phys. Position update continuously
Bit 10: Startup: Transfer single turn position to
Bit 11: Startup: Transfer multi turn position to
Bit 12: Startup: Keep External Encoder
Bit 13: Startup: Keep SSI Value
Bit 14: CANopen: Beckhoff mode
Bit 15: Disable internal encoder
Bit 16: External Encoder counting direction
Bit 17: Disable position limit error
Bit 19: Disable brake (int./ext.) temporarily
Bit 20: Disable SSI encoder error
Bit 21: Low bus voltage ‐> Error
Bit 22: Low bus voltage ‐> Passive
Bit 23: Low bus voltage ‐> 0 RPM
Bit 24: Enable closed loop
Bit 25: Enable closed loop current control
Bit 28: Position limits without memory
index).
P_IST
P_IST
MacTalk name
SSI Encoder setup
N/A
N/A
N/A
N/A
Tests tab
N/A
Advanced –> Zero search
0: Invert motor direction
1: Don't start program
after power up
2‐3: 0 = Disabled, 1 =
Quadrature, 2 = Puls/
direction
17: No error if position
limit is detected
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