Commissioning
Proline Promag 51
54
Hauser
a0005417
Fig. 41:
Examples of how to lead-seal the various device versions.
6.1.3
Deactivating custody transfer mode
Precondition: The device is operational and is already set to custody transfer mode.
1.
Switch off the power supply (disconnect from the operating voltage).
2.
Break the lead seal and loosen the sealing screws (
41, A).
#
Warning!
In the case of explosion-protected equipment, observe a cooling or discharge time of 10 minutes
before opening the device.
3.
Open the electronics compartment cover of the transmitter.
For a detailed description of the procedure for compact/wall-mount version, see
74.
4.
Remove the S-DAT.
5.
Reconnect the device to the power supply.
6.
The device runs through the startup cycle.
After startup, the error message "#031 SENSOR HW-DAT" is displayed.
!
Note!
This error message appears because the S-DAT has been removed.
This does not have any effect on the subsequent steps.
7.
Disconnect the device from the power supply again.
8.
Reinsert the S-DAT.
9.
Screw the electronics compartment cover back on tightly.
10. Reconnect the device to the power supply.
11. The device runs through the startup cycle.
During startup, the message "CUSTODY TRANSFER NO" appears on the display.
12. The device is now operational and is not in custody transfer mode.
!
Note!
To set the device back to the custody transfer mode:
53, Setting-up custody transfer mode.
Nicht-eigensichere
Stromkreise durch
IP40-Abdeckung geschützt
Non-intrinsically safe
circuits Ip40 protected
Boucles de courant
sans sécurité intrinsèque
protégées par Ip40
A
A
A
B