UTMC OTU/MOVA Handbook
667/HB/31601/000
Page 30
Issue 5
4.6.2 Processor Card and IO Card Digital IO
This section details the digital IO connections on the CPU and digital IO cards.
The tables following show the functions associated with the digital IO connectors on the
Processor and IO cards. It shows the Buffered Inputs and Isolated Outputs numbering
allocation for the first and second IO cards.
The cable form part number for the Processor card is listed in section 5.6.2.
There are different cable forms that may be connected to the PL1 and PL2 connectors
of the BUS/MOVA IO card. These are to cover differing connection requirements. See
section 5.6.2 for cable part numbers.
:
The wire colouring for the cables connected to PL1 and PL2 on the
BUS/MOVA IO card is identical, so ensure that wiring looms for PL1 and
PL2 are clearly identified.
Processor Card Connector PL5 Connector Allocation
Pin
Wire Colour
Processor PL5
1
Red /
Orange
n/open O/P 1
2
Red /
White
common 1
3
Orange / White
n/closed O/P 1
4
Blue / Orange
n/open O/P 2
5
Blue /
White
common 2
6
Orange / Slate
n/closed O/P 2
7
White
I/P Common Ret
8
Blue
Buffered I/P 1
9
Yellow
Buffered I/P 2
10
Brown
Buffered I/P 3
11
Violet
Buffered I/P 4
12
Orange
Buffered I/P 5
13
Slate
Buffered I/P 6
14
Pink
Buffered I/P 7
15
Blue / Green
Buffered I/P 8
