Description
SLSI master sub card, configured for 4 master stations and 8 callback substations. Looks the same as a subcard but has two wire links between relay 4 and relay 5. (RL4 + RL5). This card is included with controllers.
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SLSI master sub card, configured for 4 master stations and 8 callback substations. Looks the same as a subcard but has two wire links between relay 4 and relay 5. (RL4 + RL5). This card is included with controllers.
