ALL ABOUT IMAGE RECOGNITION & PROCESSING
ALL ABOUT IMAGE RECOGNITION & PROCESSING
29
4-4. Arrangement RS-232C and RS-485 pin
# 2
RxD
# 3
TxD
# 5
GND
TxD
# 3
GND
# 5
RxD
# 2
DVMR unit
Other device (PC)
D-SUB 9 cable (
twisted RS-232C cable)
C o m m
P o r t
RS-232C
1 5
6 9
Pin No.
Definition
1
NC
2
RxD
3
TxD
4
SD-
(RS 485)
5
GND
6
SD+
(RS 485)
7
NC
8
NC
9
NC
Connection to PC using RS-232C cable
8 channel stand-alone DVMR
4. Configuration