Section 6B: Wiring(2)HoldingBeams - Nabco GT 1175 Installation Manual

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Rev. 8-25-16
Section 6b: Wiring (2) Holding Beams
On GT-1175 Slide doors, the Optex OS-12C Module Infrared Beam is installed and wired at the
NABCO factory. This unit is shipped complete with the following:
► Emitter ►
► Receiver ►
► Control Box ►
Both the Emitters and Receivers are flush mounted on both sides of the Slide door Frame or each
Jamb tube, directly across from each other (in pairs). Please see Figure 6-2 and Figure 6-3.
DN 0549
A pulsed, infrared light beam is used to continuously transmit across the Slide door opening.
Interruption of the infrared light beam will switch the White holding beam input wire to Red
(Common). Thus causing the system to re-activate and Hold Open until the interruption is cleared.
YELLOW
TERM #13
GRAY
TERM #12
YELLOW
TERM #11
GRAY
TERM #10
DN 0548
InfraredBeamWiring
Emit
Rcvr
TO
U30 CONTROLLER
TERMINAL
TERM #5
Optex OS-12C
Controller
P/N 14-9710-03
TERM #13
BLUE
TERM #6
YELLOW
TERM #7
BLUE
TERM #8
BLUE
YELLOW RCVR 2
TERM #9
GRAY
EMTR 1
Figure 6-3 (2) Holding Beams using Optex OS-12C Controller
ElectricalInstallationManualU-30"D"Control
Rcvr
Emit
Figure 6-2 Transmission of Infrared Light Beams
TO
AUXILIARY
POWER
SUPPLY
TERM #1
Yellow
Braided Shield
TERM #6
OTHER WIRES NOT SHOWN
FOR SIMPLICITY
GRAY
EMTR 2
BLUE
RCVR 1
Part #C-00121
CONNECT
EACH TERMINAL
THE SAME
Jacket Color
Plas c Conductor
6-21