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ALPHA COMMUNICATIONS®
• 42 Central Drive • Farmingdale NY 11735-1202
TOLL-FREE TECHNICAL LINE 1-800-666-4800
• Phone: 631-777-5500 • Fax: 631-777-5599
WEB: www.AlphaCommunications.com • EMAIL: [email protected]
Notes:
1. All wiring (up to 200 feet in length) can be #22AWG, unless shown otherwise.
2. All optional connections are shown in dotted lines.
3. When using the IA543 (or PK543A) tone unit, you may change the 'warble' type tone to a 'steady' type tone by
connecting to terminal 'Z' instead of 'ZW' (do not connect to both).
4.
When using the optional SF119/2A Emergency Pull Cord station(s) the Red color status indicators are
reserved for Emergency only, and should not be used as one of the room status colors.
5. Observe all local and national electrical and building codes.
6. All terminals connections shown may not be in the order that they appear on the equipment.
TYPICAL WIRING DIAGRAM USING THE RSS405 ROOM STATUS STATION(S)
AS A STAND-ALONE CONFIGURATION WITH NO MASTER STATION(S)
NOTE: When using as a stand-alone
configuration, use one (1) SS106
24VAC transformer for each indi-
vidual system configuration.
A special note concerning the RSM404 Master LED Module; Each RSM404 module has four (4)
built-in low-voltage momentary pushbutton switches, which can be activated from the front by
depressing one of the BELL SYMBOLs. These switches can be connected by using terminals 'S1'
common terminal 'SC'. When shipped from the
factory, terminal 'SC' is connected to the +24VDC
power. If you wish to isolate these buttons from
the +24VDC power, you need to cut the jump-
er wire shown on Fig. 1. This will allow you to
connect these switches to another, separate low
voltage power source of your own, for any special
signaling requirement you may have.
Fig. 1
Jumper
Terminals
SC, S4, S3, S2, S1
NOTE: S1 is top switch
on module and S4 is
bottom switch
