AUMA FQM 05.1 - Review and Validation of the Safe End Position Feedback Safety Function

✎Configuration
Safe OPENING
(ESD in direction fail safe position OPEN)
✎Configuration
Safe CLOSING
(ESD in direction fail safe position CLOSED)
⎕ ✓FQM starts automatic initialisation (spring is wound)⎕ ✓FQM starts automatic initialisation (spring is wound)
⎕ Yes
⎕ No
➥ Check FS module signal behaviour:
Once initialisation is complete, the fail safe fault signal
changes to:
FS failure NC (NC contact) output = open
(“FS ready” signal)
Time measurement complete, 2 minutes not ex-
ceeded.
⎕ Yes
⎕ No
➥ Check FS module signal behaviour:
Once initialisation is complete, the fail safe fault signal
changes to:
FS failure NC (NC contact) output = open
(“FS ready” signal)
Time measurement complete, 2 minutes not ex-
ceeded.
☒ ✓ = Executed
☒ Yes = Condition met
☒ No = Condition not met
If the answer to one of the questions is no, the safety instrumented system must be checked.
Additional proof test checklist for version or configuration:
●
Safe ESD function:“Safe CLOSING" (Safe ESD in direction CLOSE) with addi-
tional tripping in case of mains failure
●
Safe ESD function: “Safe OPENING" (Safe ESD in direction OPEN) with addi-
tional tripping in case of mains failure
●
Irrespective of type of seating
Table 11: Additional proof test checklist
✎Configuration
Safe OPENING with additional tripping in case of
mains failure
(ESD in direction fail safe position OPEN)
✎Configuration
Safe CLOSING with additional tripping in case of
mains failure
(ESD in direction fail safe position CLOSED)
⎕ ✓1. Actuator in end position CLOSED?⎕ ✓1. Actuator in end position OPEN?
⎕ ✓2. Fail safe fault signal?
FS failure NC (NC contact) output = open
(“FS ready” signal)
⎕ ✓2. Fail safe fault signal?
FS failure NC (NC contact) output = open
(“FS ready” signal)
⎕ ✓3. Power supply (mains) of FQM interrupted?
(execute operating time measurement)
⎕ ✓3. Power supply (mains) of FQM interrupted?
(execute operating time measurement)
⎕ Yes
⎕ No
➥ Check reaction of fail safe unit:
FQM operates in direction OPEN? (start of operating
time measurement)
⎕ Yes
⎕ No
➥ Check reaction of fail safe unit:
FQM operates in direction CLOSE? (start of operating
time measurement)
⎕ Yes
⎕ No
FQM reaches end position OPEN? (Operating time
measurement complete.)
⎕ Yes
⎕ No
FQM reaches end position CLOSED? (Operating time
measurement complete.)
⎕ Yes
⎕ No
FQM operating time corresponds to indications on
name plate for 90° swing angle or the configured op-
erating time?
Operating time [–50 %/+ 100 %]
⎕ Yes
⎕ No
FQM operating time corresponds to indications on
name plate for 90° swing angle or the configured op-
erating time?
Operating time [–50 %/+ 100 %]
⎕ Yes
⎕ No
➥ Check FS module signal behaviour:
Fail safe fault signal?
FS failure NC (NC contact) output = close
(“FS fault” signal)
⎕ Yes
⎕ No
➥ Check FS module signal behaviour:
Fail safe fault signal?
FS failure NC (NC contact) output = close
(“FS fault” signal)
⎕ ✓4. Power supply (mains) of FQM restored? Start of
time measurement.
⎕ ✓4. Power supply (mains) of FQM restored? Start of
time measurement.
⎕ ✓FQM starts automatic initialisation (spring is wound)⎕ ✓FQM starts automatic initialisation (spring is wound)
⎕ Yes
⎕ No
➥ Check FS module signal behaviour:
Once initialisation is complete, the fail safe fault signal
changes to:
FS failure NC (NC contact) output = open
(“FS ready” signal)
End of time measurement, 2 minutes were not ex-
ceeded.
⎕ Yes
⎕ No
➥ Check FS module signal behaviour:
Once initialisation is complete, the fail safe fault signal
changes to:
FS failure NC (NC contact) output = open
(“FS ready” signal)
End of time measurement, 2 minutes were not ex-
ceeded.
10.2.2. Review and validation of the “Safe end position feedback” safety function
Proof test checklist for execution or configuration of one of the subsequent safety
functions:
34
Checklists with non safety-related actuators