Siemens simatic et 200s Operating Instructions Manual page 96

1PosInc/Digital
3.6 Functions of the 1PosInc/Digital
Control Signals: Setting the Monitoring of the Direction of Rotation
Address
Byte 4
Byte 5
Byte 6,7
Feedback Signals: Setting the Monitoring of the Direction of Rotation
Address
Byte 4
Setting the Monitoring of the Direction of Rotation: Causes of Errors for JOB_ERR
Error Number
38
See also
CPU/Master Stop and RESET State (Page 104)
Error Detection/Diagnostics (Page 99)
96
Assignment
Bits 4.7 to 4.4 :
Bit 7 6
1 0
Bit 0: JOB_REQ
0
Path difference for monitoring of the direction of rotation
(0...65 535)
Assignment
Bit 1: JOB_ERR
Bit 0: JOB_ACK
Meaning
Monitoring of the direction of rotation
Path difference > 65 535
5 4
JOB 11 = Set the monitoring of the
1 1
direction of rotation
What to Do
Operating Instructions, 05/2007, A5E00124871-04
ET 200S Positioning