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Sepam - DSM front displays for Series 20, 40, 60, and 80. Are the new displays with USB ports compatible with older Sepam relays?

For Sepam 20, 40, 60, and 80 relays, newer integrated displays (Advanced UMI and MIMIC-based UMI) with USB ports instead of the older mini-DIN port were introduced in 2012.

References to order the display replacement kits have not changed, and they can be found in the Sepam user manuals.

These newer display boards with USB ports are fully compatible with all older Sepam relays.  So, for example, if you have a Sepam relay that was manufactured in 2009, and you need to replace the DSM because it has failed.  You can go ahead to order a replacement DSM display board.

If your relay was originally delivered with the round mini-DIN port, then you may need to order a CCA784 USB connection cord.  The reference to order this cable is given in all of the Sepam 20/40/60/80 user manuals.

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