Opticon
OPR 3201
Specifications Manual
29
b) Keyboard Connector
Figure 25: Keyboard connector
Contact Number Signal Name
1 KEY_DATA
2 NC
3 GND
4 VCC
5 KEY_CLK
6 NC
• Do not turn the adapter ON or OFF while using the keyboard, as doing so may
cause malfunctions.
• Do not use the keyboard or attempt a scanning operation before the operating
system on the host computer is fully activated.
11. Default Settings
11.1. Set Default Interface
Scan the following menu barcodes to return to the default settings.
RS-232C
Functions Menu labels Menu codes
SET
_ZZ_
ZZ
RS-232C
_U2_
U2
END
_ZZ_
ZZ