Omega FMA-1600A Series - 9-Pin D-Sub Connector Common Pinouts; 15-Pin D-Sub Connector Common Pinouts

28 Reference Information
9-Pin D-Sub Connector Common Pinouts
Pin
DB9 (F)
DB9M (M)
DB9A
and DB9K DB9R DB9T DB9U DB9B DB9G DB9H DB9I DB9N
1 Current Out NC TX or B TX or B RX or A Analog Out 2 RX or A TX or B NC Power In
2 Analog Out 2 Analog Out Analog Out Analog Out Analog Out Analog Out Analog Out Analog Out Analog Out Analog In
3 RX or A Power In Analog In Power In Power In Power In Ground Analog In Power In Analog Out
4 Analog In Ground Ground Ground Ground Ground Power In RX or A Ground NC
5 TX or B TX or B NC NC NC Ground Ground Analog Out 2 NC Ground
6 Analog Out Analog In RX or A Analog In Analog In Analog In TX or B NC Analog In Ground
7 Power In Ground Power In Ground Ground Ground Analog In Power In Ground RX or A
8 Ground Ground Ground Ground Ground TX or B Current Out Ground RX or A TX or B
9 Ground RX or A Ground RX or A TX or B RX or A Ground Ground TX or B NC5
15-Pin D-Sub Connector Common Pinouts
Pin DB15 DB15A DB15B DB15H DB15K DB15O DB15S
1 Ground Ground Ground NC NC Ground Ground
2 Analog Out Analog Out Analog Out RX or A Analog Out NC Analog Out
3 Ground Analog In NC NC NC NC NC
4 NC Ground NC NC NC Analog Out NC
5 Power In Ground Power In Ground Ground Power In Ground
6 NC Ground NC Analog Out NC NC NC
7 NC Power In NC Ground Power In Analog In NC
8 Analog In TX or B Analog In NC Analog In NC5 Analog In
9 Ground Ground Ground NC Analog Out 2 Ground Ground
10 Ground NC Ground Analog Out 2 NC Ground Ground
11 Analog Out 2 NC Analog Out 2 Power In Ground Analog Out 2 Analog Out 2
12 NC Analog Out 2 NC Ground Ground NC RX or A
13 RX or A NC NC NC RX or A NC Power In
14 Ground NC RX or A Analog In TX or B RX or A TX or B
15 TX or B RX or A TX or B TX or B Ground TX or B Ground
Key of Terms:
Analog In
Remote tare (ground to tare)
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
69
5
5
96
1
18
15 9
81
9 15
Female Connector Male Connector