Denso BHT-1505B User Manual page 233

9.1.3 Interface Specifications
CU-AR-15
CU-AR1-15 RS-232C interface port (Dsub-9P)
Pin. No. Signal Name
2 RD
3 SD
4 ER
5 SG
6 DR
7 RS
8 CS
The CU- AR1-15 internal wiring is shown below.
Function
Receive data
Send data
Data terminal ready
Signal ground
Data set ready
Transmission request
Transmission ready
Barcode Handy Terminal
Signal Direction
CU-AR1-15 <--> External Device
<-
->
->
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