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Remote Line Controller (RLC) - Grostech.com

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<strong>Remote</strong> <strong>Line</strong> <strong>Controller</strong> (<strong>RLC</strong>)<br />

Product Manual<br />

Configuration switch settings<br />

The 8-way dip switch is used to make changes to the operational settings of the <strong>RLC</strong>.<br />

Switch # Default Operation<br />

Setting<br />

1 ON <strong>Line</strong> termination and failsafe resistors are activated.<br />

2 ON <strong>Line</strong> termination and failsafe resistors are activated.<br />

3 ON <strong>Line</strong> termination and failsafe resistors are activated.<br />

4 ON <strong>Line</strong> termination and failsafe resistors are activated.<br />

5 OFF Comms Protocol. OFF for RS-422A, ON for RS-485<br />

(not supported at this time).<br />

6 ON Pbus termination.<br />

7 ON Pbus termination.<br />

8 OFF Clear configuration. With the <strong>RLC</strong> powered, momentarily<br />

move this switch to the ON position to clear the<br />

configuration. JANUS Comms will need to connect and<br />

download new information before the <strong>RLC</strong> will operate.<br />

Table 2. Configuration switch settings.<br />

Please note that the switch settings are only read when the power is first connected<br />

to the <strong>RLC</strong>. Thus, when changes are made to the settings the <strong>RLC</strong> will need to be<br />

switched off and re-started before the changes take effect.<br />

Page 6 of 11 PM004R02 – November 2001<br />

Grosvenor Technology Ltd © 2001

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