Halma ALICAT SCIENTIFIC PC, Руководство по эксплуатации

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44 Engineering Units and Pinouts
9-pin D-Sub Connector Pinouts
Common 9-pin D-Sub Pinouts
Pin
DB9 (Female)
DB9M (Male)
DB9A /
DB9K DB9R DB9T DB9U
1
Current Out NC TX or B TX or B RX or A
2
Analog Out 2 Analog Out Analog Out Analog Out Analog Out
3
RX or A Power In Analog In Power In Power In
4
Analog In Ground Ground Ground Ground
5
TX or B TX or B NC NC NC
6
Analog Out Analog In RX or A Analog In Analog In
7
Power In Ground Power In Ground Ground
8
Ground Ground Ground Ground Ground
9
Ground RX or A Ground RX or A TX or B
Pin DB9B DB9G DB9H DB9I DB9N
1
Analog Out 2 RX or A TX or B NC Power In
2
Analog Out Analog Out Analog Out Analog Out Analog In
3
Power In Ground Analog In Power In Analog Out
4
Ground Power In RX or A Ground NC
5
Ground Ground Analog Out 2 NC Ground
6
Analog In TX or B NC Analog In Ground
7
Ground Analog In Power In Ground RX or A
8
TX or B Current Out Ground RX or A TX or B
9
RX or A Ground Ground TX or B NC5
Key of Terms:
Analog In
Analog Setpoint Input
Analog Out
0–5 Vdc output signal
(1–5, 0–10 Vdc optional)
Analog Out 2
5.12 Vdc or optional
secondary analog output
Current Out
Not connected
NC Not connected
Power In (+Vdc)
RX or A
Serial RS-232RX or RS-485 A
TX or B
Serial RS-232TX or RS-485 B
Ground
Common for power,
digital communications,
analog signals, alarms
Female Connector Male Connector
1
6 9
5
5
9 6
1