21
②
Supply power from the interface cable to the reader. The LED-A (Ready) turns
on (red) if the reader is correctly powered. A combination of 2 long beeps and 3
short beeps will indicate that the reader has started up correctly.
③
Communication port selection (RS232C, LAN)
The communication port, which can be either RS232C and/or LAN as selected
by the “COMFROM” command, is used for the following purposes:
-Receiving serial commands such as reading trigger (SYNC input)
-Reading result transmission
†
RS232C interface is selected as default.
Command
Description
COMFROM=0
Only RS-232C (default)
COMFROM=1
Only LAN
COMFROM=2
RS-232C and LAN