user manual

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:
2.1 Handsfree Doorbox with Door Release connected to COI-E/EB ETU port.
2.2 Handsfree Doorbox connected to COI-E/EB ETU port.
2.3 Door Release connected to VMI-E ETU port.
NOTE
The Door Release requires DTMF signaling for control of its relays
3. Parts Required
3.1 For 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.
3.2 For 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.
3.3 For Configuration 2.3 (Door Release connected to VMI-E ETU port).
VMI-E ETU port.
RSG-E Unit (To support the VMI-E ETU).
Viking RC-2A Remote Touch-Tone On/Off Industrial Controller (Door Release application).
Modular Line Cords (2) with RJ 11 connector and cable.
24 AWG One Pair wire.
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