Commissioning (installation and configuration) Micropilot FMR62
14 Endress+Hauser
5. Setting: "Commissioning = Increased safety mode". The device checks the parameter
settings according to the following table and forces the switching of parameters if
necessary. Once testing is finished, "SIL/WHG preparation: Finished" is displayed, and
the commissioning sequence can continue. Press "Next" to confirm.
• If configuration was not performed in accordance with the specifications in point 2,
only "Expert mode" can be selected at this point.
• The commissioning mode must not be changed during the SIL confirmation
sequence. If the wrong mode has been selected, the sequence must be canceled and
started again.
6. Simulate distance values using the "Simulation distance" parameter, and check that
the current output responds as it should. For MIN monitoring and MAX monitoring,
in each case simulate a distance directly above and below the switch point. For range
monitoring, 5 distance values should be simulated which cover the entire measuring
range.
L
CAUTION
During distance simulation, the loop current does not correspond to the measured
value.
‣
Ensure that this does not pose any danger.
7. Confirm that the distance simulation is correct. To do so, select the "Yes" value for the
"Simulation correct" parameter
8. Compare the character string which is now output ("0123456789+-,.") with the
reference string printed here, and confirm if the value output is correct.
9. The parameters previously configured and which require confirmation are
transferred via an independent data format to the display/operating tool. Check the
parameters one after the other and confirm if correct.
10. Enter the locking code again under "Set write protection" (WHG: 7450; SIL: 7452; SIL
and WHG: 7454). The locking status must be checked after SIL locking: The
parameter "Setup → Advanced setup → Locking status → SIL Locking" must be
confirmed with an "".
11. As an option, hardware locking can also be activated (via the dip switch marked "WP"
on the main electronics).
4.5.4 Locking in Expert mode
To commission the device, carry out and document the following steps in the order shown:
1. Reset device. This resets all parameters to defined values. Navigate to: "Setup →
Advanced setup → Administration"
Setting: "Device reset = To factory defaults or To delivery settings"
2. Carry out parameter configuration. The parameter configuration procedure and the
meaning of the individual parameters are described in the Operating Instructions.
Observe the following parameter settings.
3. Perform a "Device check" (for more information, see the Operating Instructions). The
signal quality is checked here and any installation errors are detected. Navigate to:
"Diagnostics → Device check"
Setting: "Start device check = Yes"
4. Start the SIL/WHG confirmation sequence. Navigate to: "Setup → Advanced setup →
SIL/WHG confirmation".
Setting: "Set write protection" = enter the corresponding locking code (WHG:
7450; SIL: 7452; SIL and WHG: 7454)
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