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The Centralized Lighting Control System is a small network of relay panels and occupant control switches linked by a dataline. Together, these devices form a reconfigurable switching platform — one that uses “softwiring” instead of hardwiring to link occupant switches to relays.
GE’s Remote Control panels and frames are con-figured for either RR7P or RR9P relays with a five-pin female connector. The user can simply remove a knockout in the low voltage barrier, snap the relay into place, and plug it onto the interconnect board. RR7P Operation Each relay employs a split low-voltage (24V) coil to
GE relays (RR 7, RR 8, RR 9) are mechanical latching-type units requiring only momentary 24 volt rectified AC switch circuit pu ses to open or close line-voltage circuits.
The WIR-10-RR7-D allows the control of four GE RR7/9 relays or two Sierra 1070-B relays. The sensor may be interfaced to an energy management system that accepts either a normally open or normally closed dry contact via the sensor’s Form C relay.
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Each lighting load to be controlled is wired through a relay. The relays, in turn, are connected to manual switches with low-voltage wires. The resulting switching platform has a number of benefits: Any number of switches can control a single relay.
The ProSys Lighting Control System is a small network of relay panels and occupant control switches linked by a 4-wire dataline. Together, these devices form a reconfigurable switching platform — one that uses “softwiring” instead of hardwiring to link occupant switches to relays.
