Relay Outputs - Pico Digital XDS-PRO SERIES User Manual

XDS-PRO Satellite Receivers

8.1.3 Relay Outputs

The receiver includes a connector port providing 16 normally open relay contact connections. There is a
single connector provided on the PRO1Q and PRO1R models and two connectors on the PRO4Q and
PRO4R receivers. The port specification is provided in Table 27, and the pin-outs for each in Table 28.
Connector
Contacts
Format
Switching Voltage
Switching Current
Carry Current
Contact Rating
57
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PIN FUNCTION
1 ALARM -
2 TX
3 RX
4 ALARM +
5 Ground
6 OPTO1
7 OPTO2
8 OPTO3
9 OPTO4
Table 26 - M&C Port Pin-Out
DB-37 Male
16 SPST Normally Open
Form A
200 Volts
0.5 Amps
1.0 Amps
10 Watts
Table 27 - Relay Outputs Specifications
R830001-2001, REV. C
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