User guide

76-110-0887/0, Issue 1
3-12
The
e
maGEN
-PC card connection to the OCD card is by means of
a cable, shown in Figure 3-4 terminated by:
• A 9-pin D-type female connector on the
e
maGEN
-PC com port;
• An RJ45 male connector on the OCD card end of the cable.
Figure 3-4 Data cable from
e
maGEN
card to OCD card
The wire functions and connections for the
e
maGEN
-PC card to
the OCD card data cable are shown in Table 3-1.
Table 3-2 Connections of data cable from emaGEN-PC card
to OCD card
3.9.4 Performing the audio connection
Each
e
maGEN
-PC card must have an audio connection to the
unit
e
system. It is connected to an OCD card, as shown in Figure 3-
5, below:
9-pin D-type connector RJ45 connector
pin number function pin number function
2 transmit 6 receive
3 receive 5 transmit
5 ground 4 ground
5
9
6
1
2
3
4
8
7
9-pin D-type female cable connector
-- plugs into male PC com port
RJ45 male cable connector - plugs into
RJ45 female connector on OCD card
With spring clip up - as shown -
cable wires are numbered 1 to 8, from left to rig
4 5
6
5
3
2