UTMC OTU/MOVA Handbook
667/HB/31601/000
Page 25
Issue 5
4.2.1 IO Card Position Selection
Each BUS/MOVA IO Card has two 2-way DIL switches which provide the IO card with
its own unique address within the Outstation unit.
S5 S6
PSU
CPU
Card
I/O Card #1
I/O Card #2
I/O Card #3
BUS/MOVA I/O Card
Edge
of the
board
1
5
6
ON
2
1
ON
2
ON
1
2
ON
1
2
ON
1
2
ON
1
2
ON
1
2
ON
1
2
BUS/MOVA I/O
Board
WHITE = switch
position
Figure 4.1 - IO Card(s)
:
On each I/O card, only one of the three card address switches should
be in the 'ON' position while the unit is powered.
