Aiphone RY-ES Installation & Operation Instructions

External signaling relay

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The RY-ES is a relay used to activate an external signaling device when the door station calls in. It

can be used for call extension on the JK, JF, JA, KC, KB, AX, NEM, DB, and IE systems. The relay

connects to the chime output of the master in place of the IER-2. The system's power supply

powers the input of the RY-ES relay. A separate power source is required for the external device.

NAMES & FUNCTIONS

Input of relay:

Red: Positive Power

Black: Negative Power

White: Activation wire*

Blue: Activation wire*

*Blue & White are Non-polarized

INSTALLATION

0710

External Signaling Relay

- INSTALLATION & OPERATION INSTRUCTIONS -

RY-ES

Output of relay:

2 Orange wires

N/O Dry contact closure

Wall mount the unit with the

supplied mounting hardware as

shown in the diagram to the left.

When making wire connections,

be sure not to short any wires

together. Use wire nuts or

another protective material to

isolate the connections.

Pg. 1

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Page 1 - INSTALLATION & OPERATION INSTRUCTIONS - The RY-ES is a relay used to activate an external signaling device when the door station calls in. It can be used for call extension on the JK, JF, JA, KC, KB, AX, NEM, DB, and IE systems. The relay connects to the chime output of the master in place of the IER-2.
Page 2: Wiring Diagrams
WIRING DIAGRAMS JK & JF Systems JK-1MD/JK-1MED JF-2MED Door JA System JA-2MCD/-2MECD Door Purp PS-1820UL Blue White RY-ES Black PS-2420UL Blue White RY-ES Black External Device Orange and Power External Device Orange and Power Pg. 2...
Page 3 WIRING DIAGRAMS (cont) KB & KC Systems KB-3MRD/ KC-1GRD Door AX System Cat5e AX-8M/AX-8MV PS-2420UL Blue White RY-ES Black Cat5e Orange Yellow Black White Blue External Device Orange and Power External Device RY-ES Orange and Power Pg. 3...
Page 4: Specifications
PS-2420UL DB System DB-1MD DA-1DS White Blue Black PT-1211C SPECIFICATIONS Power Source: Current consumption: Contact rating: Aiphone Communication Systems 1700 130th Ave. N.E. Bellevue, WA 98005 (425) 455-0510 FAX (425) 455-0071 NEM-10/C White Blue Black RY-ES Orange External Device and Power 12-24V DC, 12-16V AC.