Pin Assignment; Interface Circuit; Figure 8: Interface Circuit - Opticon OPR 2001 Specifications

Pin Assignment

8.1.3.
Signal Pin
1
NC
TXD 2
RXD 3
--- 4
GND 5
--- 6
CTS 7
RTS 8
NC 9
FG SHELL
Connector: D-sub, 9-pin, Female
Power supply: DC jack, EIAJ voltage Class 2

Interface Circuit

8.1.4.
Notes
Open (not connected)
Connected to pin 6 with jumper cable.
Connected to pin 4 with jumper cable.
Open (not connected)
Shield

Figure 8: Interface circuit

19
Opticon
OPR 2001
Specifications Manual