KoamTac KDC200 KDC250, Руководство по программированию

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KDC200 Programming Manual
- Minimum barcode length is set to 4.
- Time-out is set to 2 seconds.
- Security Level is set to 2.
- Select wide scan angle.
- Sleep timeout is set to 5 seconds.
- Send the read data to HOST and save into flash when pressing scan button.
- Send PAYLOAD(only barcode) data when pressing scan button.
‘H’ command
Parameters: 0 or 1
Format: “H xxxx #” where xxxx is the value of parameter in hex.
Output: ‘!’ – invalid parameter.
‘@’ – all other times.
Purpose: Selects if KDC200 need(1)/doesn’t need(0) to handshake with HOST while sending packet data.
KDC200 doesn’t do handshake if sending barcode only.
‘h’ command
Parameters: None
Format: ‘h’
Output: ‘ xxxxxxxx @’ where xxxxxxxx is the value sent to KDC200 by command ‘H’.
Purpose: Get the current setting of handshaking mode. 0 means disabled and 1 means enabled.
‘V’ command
Parameters: None
Format: “V”
Output: ‘ string @’ where string is a F/W version string and @ means the end of data.
Purpose: Read the F/W version of KDC200.