Agilent Technologies Eyesys Mini-B/A, Instruction Manual

Page: 35 / 42

Eyesys Mini-B/A Gauge Controller
21
Recommended Cabling
Figure A-1 RS232 Cabling
Figure A-2 RS422 Cabling
Figure A-3 RS485 Cabling
Command
Terminal
9-pin
Rx
2
Tx
3
Gnd
5
8
Tx
14
Rx
7
Gnd
6
24v
e
Y
e
SYS
Power
Supply
Gnd 24V
Command
Terminal
R–
R+
T–
T+
Gnd
8
T–
e
Y
e
SYS
Power
Supply
Gnd 24V
14
T+
9
R–
10
R+
7
Gnd
6
24V
Command
Terminal
RS485
T–
T+
e
Y
e
SYS
Power
Supply
8
Tx
14
Rx
7
Gnd
6
24v
Gnd 24V