ETS-Lindgren 7001-001, Руководство пользователя

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22 EMSwitch Remote Relay ets-lindgren.com
The relay x drive connectors on the back panel of the remote relay will switch
the relays into position.
•
For a 24 V relay, connect pin 1 (24 V DC output) to the Common of the
relay power terminals.
•
For a 12 V relay, connect pin 2 (12 V DC output) to the Common of the
relay power terminals.
•
Connect pin 3–8 to the power terminals 1–6 of the relay.
The number of power terminals to connect depends on the type of relay you use.
For example, a 1–6 relay requires all of the pins, and a 1–3 relay requires
three pins.
Readback Function
The relay x readback connectors on the back panel remote relay can verify if
the external relay is set into position.
1. Connect pin 1 (3v3 out) to the indicator common of the relay.
2. Connect pin 2 to the first indicator of the relay.
3. Connect pin 3 to the second indicator; continue until complete.
The number of indicator terminals to connect depends on the type of relay you
use. Pin 8 is not in use.
Set the readback function on or off in the EMCenter™ Modular RF Platform
depending on the number of relay(s) with readback function that you use.