LTC 8555 Series Instruction Manual Data Interface and Cable Pinouts | EN 27 |
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8DATA INTERFACE AND CABLE PINOUTS
Keyboard 6-Pin Interface Connector
Pin | Connection |
1 | Supply voltage1 |
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2Gnd
3Data
4Data +
5Gnd
6Supply voltage1
Supplied
Side | Connection | Side |
1 | Supply voltage1 | 6 |
2 | Gnd | 5 |
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3 | Data + | 4 |
4 | Data – | 3 |
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5 | Gnd | 2 |
6 | Supply voltage1 | 1 |
NOTE 1: Supply voltage varies based on Allegiant system model. Typical values are 14VAC or 12VDC.
Allegiant Console Cable Pinouts (part number LTC 8506/00)
Allegiant Side (Console Port) | PC Side (Serial Port) | ||
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Pin | Connection | Pin | Connection |
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1 | No connection | ||
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2 | Rx | 3 | Tx |
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3 | Tx | 2 | Rx |
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4 | CTS | 1, 7 | CD, RTS |
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5 | RTS | 8 | DTR |
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6 | No connection | ||
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7 | Data Gnd | 5 | Data Gnd |
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8 | No connection | ||
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9 | No connection | ||
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| (Jumper pins 4 & 6) | |
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Bosch Security Systems 29 August 2003
