1 - INSTALLATION AND COMMISSIONING
1.3.3.3 – Connecting with MSP operation
As EOW and AUX ports are physically integral with ADR IC1.x, operating the order wire and auxiliary channels with MSP protection requires the use of a "Y" cord electrically connecting, one by one, identically, the signals of EOW and AUX connectors.
EOW | TR REC | AUX |
ADR IC1.x Working |
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|
EOW | TR REC | AUX |
ADR IC1.x Protection |
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"Y" cord for |
| "Y" cord for |
order wire |
| auxiliary wire |
channel operation |
| channel operation |
Likewise, in order to ensure a good behaviour during the changeover from one module to the other, the operator should take care to keep identical configurations on both ADR IC1.x cards; a warning message appears in case of modification.
Only the connections are not identical. There must be no connections on the "Protection" module, as in all the connections are made to the "Working" module.
Installation and User Guide - N56717020101
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