Siemens SIMATIC ET 200S - Page 347

1PosUniversal/Digital
7.6 Functions of the 1PosU
ET 200S Positioning
Operating Instructions, 05/2007, A5E00124871-04
347
Feedback Signals: Setting of Actual Value
Address Assignment
Byte 0 Bit 3: SYNC
Bytes 1 to 3 Actual value
at incremental encoder (linear axis: 0 to 16 777 215; rotary axis: 0 to end of rotary
axis-1), at SSI encoder (0 to encoder range - 1)
Byte 4 Bit 1: JOB_ERR
Bit 0: JOB_ACK
Setting an Actual Value: Causes of Errors for JOB_ERR
Error Number Meaning What to Do
23 ERR_ENCODER is displayed Check the encoder wiring
34 Actual-value coordinates ≥ end of rotary axis (at
incremental encoders) or actual-value coordinates
≥ encoder range (at SSI encoders)