Safety Integrated - Industry - Siemens

Ex. No.
11 Operation: F-communication error
Operating in the following table shows the procedure:
■ Pulling the PROFIBUS DP cable from the F-CPU
■ Restoring the connection
■ Reintegration
A more detailed description of the scenario, with overview image
on the hardware setup, is available at page 331.
Step
Action
Comment Indicator light / SF-LED
A: REQ_ACK_ESTP_ACTUATOR
B: PASSIVATION_ON
C: REQ_ACK_PASS_ACTUATOR
D: ACTUATOR
E: TEST
F: SF-LED of F-DI and F-DO module
A B C D E F
--- --- 11 This is the initial state for the following
operations.
0 0 0 1 1 0
1 Removing the PROFIBUS DP cable - 0 0 0 0 0 0 (*2)
2 Restoring the connection - 0 1 0 0 0 0 (*3)
Press ACK_PASS_ACTUATOR 10 After acknowledgement by the user,
the F-I/O-module is reintegrated.
1 0 0 0 1 0
Explanations on the table:
(*1):
At page 334 you find an overview of statuses and mode transitions
of the sample code.
(*2):
The BF-LED at "IM 151 HF" lights up. The BF-LED at "IM 151 HF"
is blinking.
(*3):
The BF-LEDs are off.
346 Functional Example No. AS-FE-I-011-V10-EN
Zustand (*1)