Cpu/Master Stop And Reset State - Siemens simatic et 200s Operating Instructions Manual

1PosSSI/Analog
6.7 CPU /Master Stop and RESET State
6.7

CPU/Master Stop and RESET State

Behavior at CPU-Master-STOP
Behavior at CPU-Master-STOP
Due to power-off of the CPU/DP master
•
or
Due to power-off of the IM 151/ IM 151 FO
•
or
Due to failure of DP transmission
•
or
Due to change from RUN to STOP
•
Exiting the CPU-Master-STOP Status
Exiting the CPU-Master-STOP Status
At power-on of the CPU/DP master
•
or
At power-on of the IM 151/ IM 151 FO
•
or
After failure of the DP transmission
•
or
After a change from STOP to RUN
•
296
Response of the 1PosSSI/Analog
The current run is stopped.
•
– Analog output QV+ is set to 0 V
– Digital output:
if the direction is assigned parameters for the DO
function, the digital output OUT=0 is set
Feedback bit POS_ERR = 0
•
Feedback bit POS_DONE = 1
•
Response of the 1PosSSI/Analog
The feedback interface of the 1PosSSI/Analog remains
•
current.
The axis remains synchronized, and the actual value is
•
current.
The following changed values remain valid:
•
– Voltage for rapid feed
– Voltage for creep feed
– Acceleration (T )
acc
– Deceleration T
dec
– Switch-off and switchover difference
– The path difference for the monitoring of the direction of
rotation remains valid.
An initiated JOB 10: Latch function remains active.
•
The feedback bit selected with JOB 15 is current.
•
Operating Instructions, 05/2007, A5E00124871-04
ET 200S Positioning