RTS SSA-424A manual GPI Connector Pin-out ADAM, Adam CS, and Zeus, Pin No

4-Wire Call Signal Connections

FIGURE 5. Call signal connections for ADAM, ADAM CS, and Zeus Intercom Systems. This example uses GPI outputs #1 and #2 and GPI Input #1; however, you may use any other available GPI inputs and outputs. The Call Enable/Inhibit connection is optional. It gives you the ability to disable call signalling using a GPI output. However, when connecting to a Clear-Com intercom system, if an enable/inhibit switch is not connected, a jumper must be installed for any other application. You DO NOT have to use GPI outputs for call signalling or enable/inhibit, you can use simple switches instead, as shown in Figure 6 on page 11.

Pin No. Function

1GPI Input #1 High (5-18 VDC)

2GPI Input #2 High (5-18 VDC)

3GPI Input #3 High (5-18 VDC)

4GPI Input #4 High (5-18 VDC)

5GPI Input #5 High (5-18 VDC)

6GPI Input #6 High (5-18 VDC)

7GPI Input #7 High (5-18 VDC)

8GPI Input #8 High (5-18 VDC)

9Common*

10Common*

11Common*

12Common*

13Common*

14GPI Out #1

Pin No. Function

15GPI Out #2

16GPI Out #3

17GPI Out #4

18GPI Out #5

19GPI Out #6

20GPI Out #7

21GPI Out #8

22Common*

23Common*

24Common*

25Common*

*Use any available common pin with any GPI Input or Output.

TABLE 1. GPI Connector Pin-out (ADAM, ADAM CS, and Zeus)

TABLE 1. GPI Connector Pin-out (ADAM, ADAM CS, and Zeus)

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