Caution – Proface PS4800 - 19 Panel PC" User Manual
Page 71
PS-4600 Series User Manual
71
The table shows the D-Sub 9 pin assignments:
Any excessive weight or stress on communication cables may disconnect the
equipment.
Pin
Assignment
1
DCD
D-Sub 9 pin plug connector:
2
RXD
3
TXD
4
DTR
5
GND
6
DSR
7
RTS
8
CTS
9
RI
CAUTION
LOSS OF POWER
Ensure that communication connections do not place excessive stress on the
communication ports of the Industrial Personal Computer.
Securely attach communication cables to the panel or cabinet.
Use only D-Sub 9 pin cables with a locking system in good condition.
Failure to follow these instructions can result in injury or equipment damage.
This manual is related to the following products: