Connector Specifications - Mitsubishi Electric MELSEC Q Series User Manual

3 SPECIFICATIONS
3.2 RS-232 Connector Specifications
1
6
2
7
3
8
4
9
5
First six digits of
serial number
"140318" or lower DDK Ltd.
"140319" or higher OMRON Corporation
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The RS-232 connector specifications are shown below.
(1) RS-232 connector specifications
Pin No. Abbreviation
1 CD(DCD)
2 RD(RXD)
3 SD(TXD)
4 ER(DTR)
5 SG
6 DR(DSR)
7 RS(RTS)
8 CS(CTS)
9 CI(RI)
(2) RS-232 interface connector
For the RS-232 interface connector of Web server module, 9-pin D-sub (female)
screw type (fitting screw M2.6) is used.
Manufacturer
17L-10090-27(D9AC)-FA
XM3B-0922-014
Use the following model as a connector shell of the Web server module side
connection cable.
Connector
RS-232
Connector shell
connector
1 Manufactured by DDK Ltd. (www.ddknet.co.jp/English/index.html)
Signal name
Data carrier detect
Received data
Transmitted data
Data terminal ready
Signal ground
Data set ready
Request to send
Clear to send
Ring indicator
Model
Applicable product
Type
17JE-23090-02 (D8A) (-CG)
Direction
Web server
Modem
module
Where to contact
www.ddknet.co.jp/English/index.html
www.omron.co.jp
Model
0.20 to 0.39N•m
*1
MELSEC-Q
Tightening
torque
(M2.6 screw)
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