User`s manual

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9
CN2
MJ2 MJ1
CN1
ZM-62E
L
N
NC
100-
240VAC
RUN / STOP
Pin No.
1
2
3
7
9
10
12
13
14
17
Signal
FG
SD
RD
SG
+5V
0V
+SD
-SD
+RS
-RS
Contents
Frame ground
RS-232C send data
RS-232C receive data
Signal ground
RS-422 send data (+)
RS-422 send data (-)
RS-422 RS send data (+)
RS-422 RS send data (-)
4
5
6
8
11
15
16
20
21
22
23
RS
CS
RS-232C RS request to send
RS-232C CS clear to send
Not used
Not used
Use prohibited
Use prohibited
Not used
Not used
Not used
Not used
Not used
Not used
Not used
18
19
-CS
+CS
RS-422 CS receive data (-)
RS-422 CS receive data (+)
24
25
+RD
-RD
RS-422 receive data (+)
RS-422 receive data (-)
CN1 (Dsub 25pin)
Female
25
13
14
1
Item
Serial Interface
for connecting PLC
(D-sub 25 pins, female)
Specifications
RS-232C, RS-422/485
Asynchronous type
Data length: 7, 8 bits
Parity: even, odd, none
Stop bit: 1, 2 bits
Baud rate: 4800, 9600, 19200, 38400, 57600bps
CN1 is used for communicating between a PLC and a ZM-62E (RS-232C, RS-422/485).
Interface Specifications
Serial Connector (CN1)
Serial Connector (CN1)
The pin arrangement of serial connector is as follows:
1 Serial Connector (CN1)