Specifications

3U Traffic Outstation Handbook
667/HB/26568/000 Page 113 Issue 15
9.6 MOVA Commissioning Detail
This section expands on the steps in the commissioning checklist from the previous
section…
Note that where a separate OMCU unit and MOVA unit are both being installed
together into a controller and the two units are to share the same telephone line,
then the OMCU should be commissioned and configured first, before the MOVA unit
is commissioned, see section 6.
If an Integrated OMCU and MOVA unit is being installed, it is recommended that the
OMCU application be commissioned before the MOVA application. The checklist
should be followed in sequence:
Step Section Action to be Performed
1) 5 Check that the MOVA unit has been installed correctly.
2) 6 Check that the OMCU has been commissioned correctly (when
MOVA is installed along side a separate 3U OMCU or where an
integrated OMCU and MOVA unit is being installed).
3) 5.2.8 Ensure the RAM backup battery is switched on.
4) 9.6.7 If using issue 10 or later firmware, all the cables can be connected
since the unit can now be re-initialised
after the correct site data has
been loaded to ensure a ‘clean start’.
Warning for units running firmware prior to PB681 issue 10
Disconnect the MOVA I/O cables from the back of the unit’s I/O
Board. Always disconnect the I/O cables prior to initialising the unit
and reconnect them after the correct site data has been loaded.
Do not run the unit with I/O cables connected while the default site
data is still present prior to loading the new site data.
5) - Switch on the MOVA unit’s mains supply.
6) 7.3.4 Check that the RUN LED (LP3) is flashing. Note that MOVA will flash
this LED at the fast rate since the unit is not ‘On Control’.