2
4. Serial Connector 2-11
Specifications
COM2: RS-232C/COM3:RS-485 Communication Connector
This connector is used to connect a controller or a barcode reader via RS-232C or to connect a
controller via RS-485 (2-wire connection).
Communicating via RS-232C (COM2) and RS-485 (COM3) can take place at the same time.
The serial connector pins (COM2/COM3) correspond to signals as given below.
Recommended Connector
The following connector is recommended for a self-made cable.
Connection with PLC/Temperature Controller
The PLC or temperature controller can be connected.
For details on available models or settings on the V-SFT-5, refer to the TS Series Connection Manual.
Connection with Barcode Reader
The barcode reader can be connected to read barcode data.
For details on settings on the V-SFT-5, refer to the TS Series Connection Manual.
Bottom view
• TS1100
Bottom view
• TS1070
COM2/COM3
(D-sub 9-pin, male)
Pin No.
RS-232C (COM2) RS-485 (COM3)
Signal Contents Signal Contents
1- - -SD/RD
Send/receive data
(-)
2 RD Receive data - -
3 TD Send data - -
4 NC Not used - -
5 SG Signal ground - -
6- - +SD/RD
Send/receive data
(+)
7 RTS Request to send - -
8 CTS Permission to send - -
9 - - SG Signal ground
Recommended
connector
DDK’s 17JE-13090-02(D8C)A-CG
D-sub 9-pin / female / inch screw thread (#4-40UNC)
type / with hood / lead- and cadmium-free
6
1
9
5
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