Videx 524MS, Technical Manual

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Co nnections :-
JP1 - VIN + 12 VOLTS SUPPLY
- VOUT + 12 VOLTS OUT
- GND NEGATIVE SUPPLY
- GND NEGATIVE SUPPLY
JP2 - CB BUTTON COMMONS
- 1 RECEIVE SPEECH (DOOR ONE)
- 2 TRANSMIT SPEECH (DOOR ONE)
- 3 SW 12 VOLTS, AMP SUPPLY
- 4 NEGATIVE AMP SUPPLY
- A TRIGGER FROM DOOR ONE
JP3 - ENG ENGAGED OUTPUT (HIGH WHEN ENGAGED)
- 1 RECEIVE SPEECH (DOOR TWO)
- 2 TRANSMIT SPEECH (DOOR TWO)
- 3 SW 12 VOLTS, AMP SUPPLY
- 4 NEGATIVE AMP SUPPLY
- A TRIGGER FROM DOOR TWO
JP4 - 1 TRANSMIT SPEECH PHONE CONNECTION
- 2 RECEIVE SPEECH PHONE CONNECTION
- 4(T) CALLTONE TO PHONES
- 5(P) LOCK TRIGGER FROM PHONES
- 7(-) NEGATIVE TO PHONES
- +12V 12 VOLTS SUPPLY TO PHONES
JP5 - TC1 TRADE BUTTON FOR DOOR ONE
- TC1 TRADE BUTTON FOR DOOR ONE
- TC2 TRADE BUTTON FOR DOOR TWO
- TC2 TRADE BUTTON FOR DOOR TWO
- TC3 TIME CLOCK CONNECTION
- TC3 TIME CLOCK CONNECTION
JP6 - NO1 NORMALLY OPEN 1 (LOCK, DOOR 1)
- CO1 COMMON 1 (LOCK, DOOR 1)
- NC1 NORMALLY CLOSED 1 (LOCK, DOOR 1)
- NO2 NORMALLY OPEN 2 (LOCK, DOOR 1)
- CO2 COMMON 2 (LOCK, DOOR 1)
- NC2 NORMALLY CLOSED 2 (LOCK,DOOR 1)
JP7 - NO1 NORMALLY OPEN 1 (LOCK, DOOR 2)
- CO1 COMMON 1 (LOCK, DOOR 2)
- NC1 NORMALLY CLOSED 1 (LOCK, DOOR 2)
- NO2 NORMALLY OPEN 2 (LOCK, DOOR 2)
- CO2 COMMON 2 (LOCK, DOOR 2)
- NC2 NORMALLY CLOSED 2 (LOCK,DOOR 2)