Siemens simatic et 200s Operating Instructions Manual page 227

Control Signals: Display Current Values
Address
Byte 4
Byte 5
Feedback Signals: Display Current Values
Address
Byte 4
Bytes 5 to 7
Display current values: Causes of Errors for JOB_ERR
Error Number
35
37
See also
CPU/Master Stop and RESET State (Page 233)
Error Detection/Diagnostics (Page 228)
ET 200S Positioning
Operating Instructions, 05/2007, A5E00124871-04
Assignment
Bits 4.7 to 4.4 :
Bit 7 6
1 1
Bit 0: JOB_REQ
0: Residual distance
1: Actual speed
2: Causes of errors for POS_ERR and JOB_ERR
Assignment
Bit 1: JOB_ERR
Bit 0: JOB_ACK
In accordance with the selected feedback value:
With a residual distance of: - 8 388 608...8 388 607
•
With an actual speed of: 0...16 777 215
•
With causes of errors for POS_ERR and JOB_ERR
•
– Byte 5: Causes of Errors for POS_ERR
– Byte 6: Causes of Errors for JOB_ERR
– Bits 7.3 to 7.0: MODE (= bits 0.7 to 0.4 from the control signals)
– Bits 7.7 to 7.4: JOB (= bits 4.7 to 4.4 from the control signals)
Meaning
Display current values: Selection unknown
Display current values: JOB 15 cannot be
activated with the latch function running.
5.6 Functions of the 1PosSSI/Digital
5 4
JOB 15 = Display current values
1 1
1PosSSI/Digital
What to Do
227