NEC America Inc. Switchins Terminals Division

VIKING DOOR PHONE

and

DOOR RELEASE CONNECTIONS

ELECTRA MARK11

ETl NUMBER: MK-015 DATE: APRIL, 1990

1.DESCRIPTION

This Engineering Technical Information (ETI) Bulletin describes the steps necessary for connection and operation of a Viking W-16OOMI-2000 Handsfree Doorbox and a Viking RC-2A Remote Touch-Tone On/Off

Industrial Controller with the Electra MarkII. (The Viking RC-2A can be used to control door releases, gate openers, lighting, etc.)

2.Configurations

The products mentioned in this ETI can be connected to the Electra Mark11 as follows:

2.1Handsfree Doorbox with Door Release connected to COI-E/EB ETU port.

2.2Handsfree Doorbox connected to COI-E/EB ETU port.

2.3Door Release connected to VMI-E ETU port.

NOTE

The Door Release requires DTMF signaling for control of its relays

3.Parts Required

3.1For Configuration 2.1 (Handsfree Doorbox with Door Release connected to COI-E/EB ETU port.) COI-E/EB ETU port

Viking W-1000/W-2000 handsfree Doorbox

Viking RC-2A Remote Touch-Tone On/Off Industrial Controller (Door Release application). Modular Line Cords (2) with RJl 1 connector and cable.

24 AWG One Pair wire.

3.2For Configuration 2.2 (Handsfree Doorbox connected to COI-E/EB ETU port).

COI-E/EB ETU port

Viking W-1000/W-2000 handsfree Doorbox. 24 AWG One Pair wire.

3.3For Configuration 2.3 (Door Release connected to VMI-E ETU port). VMI-E ETU port.

RSG-EUnit (To support the VMI-E ETU).

Viking RC-2A Remote Touch-Tone On/Off Industrial Controller (Door Release application). Modular Line Cords (2) with RJ11 connector and cable.

24 AWG One Pair wire.

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NEC nd-20292 manual Viking Door Phone Door Release Connections