47
RFID System
User's Manual
Section 2
V6
80-
CH1
D
Communi
c
a
ti
on
s
Prepa
rat
io
ns
Section 2
Communications Preparations
When connecting to a CQM1, CJ1, CS1, etc.
Prepare a connection cable as shown in the connection examples below.
Note: Because both the V680-CH1D interface connector and the interface connector of the CQM1,
CJ1, and CS1 are sockets, a conversion connector is necessary to connect them. Also, the pin
arrangement of the CQM1, CJ1, and CS1 interface connector is different from the RS-232C pin
arrangement of a personal computer.
V680-CH1D
Pin No.
Signal
1
---
2
RD
3
SD
4
---
5
SG
6
---
7
RS
8
CS
9
---
CQM1/CJ1/CS1
Pin No.
Signal
1
---
2
SD
3
RD
4
RS
5
CS
6
---
7
---
8
---
9
SG
Loop