XDS PRO1
Receiver User’s Guide
X-Digital Systems
Rev A - August 29, 2009
48
2 TX
3 RX
4 ALARM
+
5 Ground
6 OPTO1
7 OPTO2
8 OPTO3
9 OPTO4
Table 7. M&C Port Pin-Out
Connection
DB-9F
Asynchronous Port
115.2K baud, 8 data bits, no parity, no hardware
flow control
Relay Format
1 Form A
Optical Inputs
4 Input Signals, Connect to ground to activate
Table 8. M&C Port
8.5 Relay Outputs
There is one DB-37 connector on the rear panel which together contain a total of 16
mappable relay (or contact) closures. The following table provides the pin-outs for the
relay connector.
PIN
FUNCTION
PIN
FUNCTION
1 RLY1A
20 RLY1B
2 RLY2A
21 RLY2B
3 RLY3A
22 RLY3B
4 RLY4A
23 RLY4B
5 Ground
24 Ground
6 RLY5A
25 RLY5B
7 RLY6A
26 RLY6B
8 RLY7A
27 RLY7B
9 RLY8A
28 RLY8B
10 Ground
29 RLY9B
11 RLY9A
30 RLY10B
12 RLY10A
31 RLY11B
13 RLY11A
32 RLY12B
14 RLY12A
33 Ground
15 NQ
TxData
34
RLY13B
16 RLY13A
35 RLY14B
17 RLY14A
36 RLY15B
18 RLY15A
37 RLY16B
19 RLY16A