1PosInc/Digital
3.9 Control and Feedback Signals
ET 200S Positioning
108 Operating Instructions, 05/2007, A5E00124871-04
Address Assignment
Bytes 5 to 7 Corresponding to the selected JOB:
• With JOB 1= actual value coordinates
• With JOB 3 = switch-off difference
• With JOB 4 = switchover difference
• With JOB 9 = reference point coordinates
• With JOB 10
– Byte 5: Bit 0 = latch at positive edge at DI2
– Byte 5: Bit 1 = latch at negative edge at DI2
• With JOB 11= path difference for direction of rotation monitoring
• With JOB 15
– Byte 5: 0 = Residual distance
– Byte 5: 1 = actual speed
– Byte 5: 2 = error information
Assignment of the Feedback Interface
Address Assignment
Byte 0 Bit 7: ERR_ENCODER
Bit 6: STATUS DO 2
Bit 5: STATUS DO 1
Bit 4: STATUS DO 0
Bit 3: SYNC
Bit 2: POS_ DONE
Bit 1: POS_ERR
Bit 0: POS_ACK
Bytes 1 to 3 Actual value
Byte 4 Bit 7: ERR_2L+
Bit 6: STATUS DI 2 reduction cams
Bit 5: STATUS DI 1 limit switch plus
Bit 4: STATUS DI 0 limit switch minus
Bit 3: Reserve
Bit 2: LATCH_DONE
Bit 1: JOB_ERR
Bit 0: JOB_ACK
Bytes 5 to 7 Feedback value
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