GE Hydran 201i Instruction Manual page 226

Terminal
2
3
5
1,4,6,9
7,8
Page 226
Name
RxD
(receives data)
TxD
(transmits data)
GND (signal ground)t
DCD, DTR, DSR & RI wired together
RTS & CTS wired together
Table D - 10: J10 DB-9 Male RS-232 Connector for the Hydran 201Ci-C
Hydran* 201i Instruction Manual
Direction
To H201Ci The DB-9 connector is
wired as in a PC: Cross
wires 2 and 3 when
From H201Ci
connecting to a PC; do
not cross wires 2 & 3
when attaching a
modem. Only wires 2, 3
and 5 are needed to
communicate.
Comments
MA-033 Rev. 14.0, 12-Nov-18