WIM | INSTALLATION GUIDE
ANPR Configuration
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4 ANPR CONFIGURATION
This chapter describes the required plate reader settings when using the WIM. These
settings must be configured in the plate reader using a web browser and the plate
reader's TCPIP interface. See for more details about the plate reader the ANPR
installation guide.
4.1 PLATE READER SETTINGS
4.1.1 EVENTS / ACTIONS
The OCR Read event must generate an RS485 output message as specified below.
Optionally enable the OCR Not Read event to output a NOTREAD message.
Optionally enable the OCR No Plate event to output a NOPLATE message.
OCR Read – 485 Msg
Enable: YES
Message: %PLATE_STRING%0x0D%0x0A
OCR Not Read – 485 Msg
Enable: YES | NO
Message: NOTREAD%0x0D%0x0A
OCR No Plate – 485 Msg
Enable: YES | NO
Message: NOPLATE%0x0D%0x0A
4.2 SYSTEM SETTINGS
4.2.1 SERIAL PORTS
The RS485 serial port must be enabled as specified below.
Enable: YES
Baud rate: 9600
Parity: NONE
Data Bit: 8
Stop Bit: 1
Message: RAW
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