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Expression 3 - ETC

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Installing remote macros<br />

The console provides eight remote macro inputs through the 25-pin<br />

connector on the back panel labeled Remote Go. A user-supplied remote<br />

device connects to the console via a 24 AWG, aluminum-shielded, multiconductor<br />

cable with one twisted pair designated for each switch (Belden<br />

9507 S-R PCV Insulated or Alpha 5477 80 Deg. C 300 V PVC). The cable<br />

connector at the remote device will vary depending on the device itself.<br />

Console connector<br />

DB-25 female<br />

Pin Function<br />

1 – Macro 1,901<br />

2 – Macro 1,902<br />

3 – Macro 1,903<br />

4 – Macro 1,904<br />

5 – Macro 1,905<br />

6 – Macro 1,906<br />

7 – Macro 1,907<br />

8 – Macro 1,908<br />

9 not connected<br />

10 Ground<br />

11 + 12 Vdc<br />

12 not connected<br />

13 not connected<br />

14 +Macro 1,901<br />

15 +Macro 1,902<br />

16 +Macro 1,903<br />

17 +Macro 1,904<br />

18 +Macro 1,905<br />

19 +Macro 1,906<br />

20 +Macro 1,907<br />

21 +Macro 1,908<br />

22 not connected<br />

23 Ground<br />

24 + 12 Vdc<br />

25 not connected<br />

Remote connector<br />

Connector type depends on unit<br />

344 Appendix A Installation

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