Datacom Systems D56 Guida alla Risoluzione dei Problemi Pagina 31

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31–
Wiring Connections
1. Splice one end of a 3-conductor cable to the wire ends of the 4142TR cable
supplied with the 4300 transformer.
2. Connect the 4142TR cable plug to the 9-pin connector on the control (see
SUMMARY OF CONNECTIONS diagram for location of the 9-pin
connector).
3. Connect the other end of the 3-conductor cable to the 4300 transformer, as
indicated in the table below and in the diagram that follows.
4300 TRANSFORMER WIRE CONNECTIONS
4300 Terminal To Terminal On Control
1 (AC) 1 (16.5VAC in)
2 (Ground) 25 Earth Ground terminal
3 (AC) 2 (16.5VAC in)
4300 Terminal 4142TR Cable Wire
4 (Sync) RED (Pin 5 of 9-pin connector)
5 (Data) VIOLET (Pin 1 of 9-pin connector)
6 (Com) WHITE (Pin 4 of 9-pin connector)
Figure 15. 4300 Transformer Wiring Connections
Programming Relay Outputs
In this system, each device must be programmed as to how to act (ACTION),
when to activate (START), and when to deactivate (STOP). Refer to the
programming procedures for
80 and
81 interactive modes that are
provided in the programming sections of this manual for specific
programming details.
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