IDEC SmartAXIS Touch FT1A Series

SmartAXIS Touch User's Manual 22-73
5 User Communication
22
Communication
5.5 Compatible USB Bar Code Readers
The following USB bar code readers can be used with the Touch:
5.6 Connection Diagram for User Communication
When connecting an external device to the Touch via user communication, refer to the following connection diagram.
■ Serial interface (RS232C)
■ Serial interface (RS422/485)
*1 in selected country only
Manufacturer Type Number
IDEC DATALOGIC
QD2130
*1
• Set the USB Barcode Reader to USB-KBD(Keyboard) setting.
• The Touch handles the new line code as 0x0A.
1 SD
Pin No. Name
2 RD
3 RS
4 CS
5 SG
-FG
Pin No.Name
-RD
-SD
-SG
Shield Wire
Tou chExternal device (RS232C)
8 RDA(RD+)
Pin No. Name
9 RDB(RD-)
6 SDA(SD+)
7 SDB(SD-)
5 SG
-FG
Pin No.Name
-SDA
-SDB
-RDA
-RDB
-SG
Shield Wire
Tou ch
External device (RS485/422)
Terminal
There is no pin No. corresponding to TERM. When a termination resistor is necessary, insert one with
suitable resistance value between pin 8 (RDA) and pin 9 (RDB). For details, refer to Chapter 1 "3 Important
Points Regarding Wiring" in the "External Device Setup Manual".