Physical Ports - Fuji Electric Monitouch V9 Series Connection Manual

1. Overview
1-4
1.2

Physical Ports

1.2.1 CN1
The CN1 port supports communication via RS-232C, RS-422 (4-wire system), and RS-485 (2-wire system).
The signal level can be changed between RS-232C and RS-422/485 under [Communication Setting] of the editor.
* The signal level can be changed between RS-232C and RS-422/485 in the Local mode on the V9 unit as well. For details,
refer to the separate V9 Series Hardware Specifications manual.
CAUTION
Pin Arrangement
CN1
Dsub 9pin, Female
9
6
Recommended Connector for Communication Cable
DDK's 17JE-23090-02(D8C)-CG
Applicable Devices
PLC, temperature controller, inverter, servo, barcode reader
When executing communication via RS-232C, set the DIP switches 5 and 7 to OFF. For more
information on the DIP switch, refer to "1.2.6 DIP Switch (DIPSW) Settings" (page 1-7).
No.
Name
1 NC
2 RD
3 SD
4 NC
5
5 0V
6 NC
7 RS
8 CS
9 NC
RS-232C
Contents
Not used
Receive data
Send data
Not used
Signal ground
Not used
RS request to send
CS clear to send
Not used
Recommended Connector
D-sub 9-pin, male, inch screw thread, with hood, RoHS compliant
Applicable Devices
RS-422/RS-485
Name Contents
+RD Receive data (+)
Receive data ()
RD
Send data ()
SD
+SD Send data (+)
0V Signal ground
+RS RS send data (+)
RS send data ()
RS
NC Not used
+5V Terminating resistance