Leb Electronics CTR18 Instruction Manual page 26

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Terminal board J6
Terminal 1 – 12 Vcc+ positive power supply for traffic light card
Terminal 2 – Electric lock 12 Vac power supply
Terminal 3 – Electric lock 12 Vac and 24 Vac power supply (common)
Terminal 4 – 24 Vac power supply for photo-cells or other devices
Terminal 5 – Opening limit switch normally closed electric contact
Terminal 6 – Closing limit switch normally closed electric contact
Terminal 7 – Photoelectric cell's normally closed electric contact (photostop)
Terminal 8 – Common Terminal for all electric contacts of limit switches and photostop
Terminal 9 – Photo-cell's normally closed electric contact
Terminal 10– Emergency push-button's normally closed electric contact (stop)
Terminal 11 – Start push-button's normally open electric contact
Terminal 12 – Common Terminal for all electric contacts of commands and photo-cell
Terminal 13 – 2nd radio-channel's normally open electric contact (output)
Terminal 14 – 2nd radio-channel's normally open electric contact (output)
Important: The normally closed inputs not in use must be fitted with jumpers
Terminal board J4
Terminal 1 – Aerial cable connection (shield) for radio receiver card
Terminal 2 – Aerial cable connection (signal) for radio receiver card
Connector J3
Terminal 1 – 230 Vac motor M1 Power supply common
Terminal 2 – 230 Vac motor M1 Power supply common
Terminal 3 – 230 Vac motor M1 Power supply common
Terminal 4 – 230 Vac mains power supply neutral
Important: If the power regulator card is not connected the J3 connector's terminals 3 and 4 must be bridged with 4 mm insulated faston
terminal.
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