User Manual – Rev AJ
DB-9 PC
Pin
1
2
3
4
5
6
7
8
9
Figure 3-1
MX Series
Pin
1
2
3
4
5
6
7
8
9
5:
RS232C Cabl
e for
PC Conn
DB-9 AC Source
Direction
Description
output
reserved
input
Receive data(RxD)
output
Transmit data (TxD)
output
Data Terminal Ready (DTR)
-
Signal Ground
input
Data Set Ready (DSR)
-
no conne
ct
-
no connect
o
utput
re
served
ection wiring diagram – MX w
California Instruments
ithout USB.
59