Endress+Hauser Liquiphant S FDL60, Functional Safety Manual

Page: 15 / 24

Liquiphant S, Nivotester
Hauser 15
Appendix
Commissioning or
proof-test protocol
SD175en06
System-specific data
Device-specific commissioning parameters
Company
Measuring points / TAG no.
System
Device type / Order code
Serial number of device
Name
Date
Signature
Medium
(density and viscosity)
Proof-test protocol
Test procedure
Please check:
Test stage
1. Is the LED for permanent
self-monitoring flashing?
2. Initial status of the fail-safe contact?
3. Second status of the fail-safe contact?
4. Is the test procedure running correctly?
5. Third status of the fail-safe contact?
Result: Proof test passed:
flashing
closed
open
–
closed
–
closed
open
yes
closed
Result:
OK / unsuccessful
A
Approach
level
1., 2., 3., 5.
= OK
Set point Actual
value
B
Remove
device
C
Simulation
2., 3., 4., 5.
= OK