Electrical Diagram; Description Of Connections - Nice RO1000 Instructions And Warnings

2.2.1) Electrical diagram

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2.2.2) Description of connections

A brief description of the possible control unit output connections follows.
Terminals Functions
1-2 : Power input
3-4 : Flashing light
5-6 : 24 Vac
7 : Common
8 : Gate open indicator = Max. 24 Vac output for gate open indicator 2W (Not used on OTTO)
9 : Stop
10 : Photo
11 : Step-by-step (PP) = Input for cyclic functioning ("Open" - "Stop" - "Close" - "Stop")
12 : Open
13 : Close
41-42 : 2nd Radio Ch
43-44 : Aerial
Description
= Mains power line
= Output for connecting flashing light to mains voltage (max. 40W)
= 24Vac output to 24Vac services (Photo, Radio, etc.) Max. 200mA
= Common for all inputs
= Input for stopping the manoeuvre with a brief reverse phase
= Input for safety devices (photocells, pneumatic edges)
= Input for opening
= Input for closing
= Output for the second radio receiver channel if there is one
= Input for the radio receiver aerial
GB
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