Denso BHT-805B - Page 174

Barcode Handy Terminal
9.1.3 Interface Specifications
CU-801
The CU-801 RS-232C interface connecto ub-9P.
Pin. No. Sign e
CU-801 ↔ E rnal Device
r uses Ds
al Nam Function
Signal Direction
xte
2 RD Receipt data ←
3 SD Transmission data →
4 ER
Data terminal ready
t
8 CS Transmission ready —
→
5 SG
Signal ground —
6 DR
Data set ready —
7 RS Transmission reques —
The CU-801 internal wiring is shown below.
CU-801
BHT-805B
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