[ 3 ] Interface Specifications - Denso BHT-8000 User Manual

[ 3 ] Interface Specifications
CU-8001/8002
Pin No. Signal
2 RD
3 SD
4 ER
5 SG
6 DR
7 RS
8 CS
Shown below is a diagram of the internal connection in the CU-8001/8002.
CU-8021
The CU-8021 has a USB interface port (Series "B" receptacle) that compiles with USB 1.1 specification
(Full-speed).
RS-232C interface port (Dsub-9P) on the CU-8001/8002
Functions
Receive data
Send data
Data terminal equipment ready
Signal ground
Data set ready
Request to send
Ready to send
CU-8001/8002
CU-8001/8002 External device
147
Appendices
Signal Input/Output
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