Mindray Rosebud Accutorr V, User Manual

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Hardware Structure Theory of Operation
1 - 10 0070-10-0702 Accutorr V Service Manual
1.4.5 Recorder
The recorder receives data from the main board and sends it to the thermal printhead for
printing. It has a button to start or stop printing and a green LED to indicate the presence or
absence of paper.
1.4.6 Bar Code Scanner
The bar code scanner reads one-dimensional and two-dimensional bar codes to simplify
admitting a patient. The bar code scanner communicates with the monitor. The serial port
supplies it with power. The scanner’s serial port is defined in the following table:
The monitor’s serial port is defined in the following table:
Basic settings of the bar code scanner are listed in the following table:
PIN DEFINITION
2 Barcode_RX
3 Barcode_TX
5 GND
9 VCC5VDC
PIN DEFINITION
2 Monitor_TX
3 Monitor_RX
5 GND
9 VCC5VDC
HOST PARAMETERS BAR CODE SCANNER FACTORY DEFAULT
Baud Rate 9600 9600
Data Bits 8 8
Stop Bits 1 1
Calibration bit 0 0
Handshaking None None
USER PARAMETERS BAR CODE SCANNER FACTORY DEFAULT
Beeper Tone Medium Medium
Beeper Volume Medium High
Trigger Mode Level Auto Aim
Parameter Scanning Disable Enable
DATA FORMAT BAR CODE SCANNER FACTORY DEFAULT
Prefix Value 7013 <CR><LF> 7013 <CR><LF>
Suffix 1 Value
Suffix 2 Value 7013 <CR><LF> 7013 <CR><LF>
Scan Data Transmission Format <PREFIX><DATA><SUFFIX 1><SUFFIX 2> Data only