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Does the green LED need to be ON in order to communicate to the MSA141 or MET148-2 remote modules for the Sepam Series 20, 40,60 and 80 relay?

The active green LED must be on in order to communicate to the MSA141 or MET148-2 remote modules. The active green LED means that the module is powered and receiving control power from the Sepam relay. If the green LED is OFF, verify that the CCA77x cable is wired correctly from the "D" port of the Sepam to the "Da" port of the remote module. Also, verify that the Sepam relay is energized, or else the remote module will not receive the power from the Sepam relay.


AEDL3


Date Created: March 4, 2008
Last Revised: September 13, 2008
Public
Original Author: JJ
All content © 1992-2008 Schneider Electric


Legacy KB System (APS) Data: RESL192737 V1.0, Originally authored by PhHa on 09/12/2008, Last Edited by PhHa on 09/12/2008
Related ranges: Sepam series 80, Sepam series 40, Sepam series 20, Sepam accessories
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