A&D AD-4212B-101/102/201/301 User Manual

 

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When the “Serial interface function ( 5if )” parameter is set to “erCd 1”, the balance outputs <AK> 

code or error code to each command as follows: 

<AK> (06h)   

Acknowledge in ASCII code. 

  When the balance receives a command to request data and can not process it, the balance 

transmits an error code (EC, Exx). 

  When the balance receives a command to request data and can process it, the balance outputs 

the data.   

 When the balance receives a command to control the balance and can not process it, the 

balance transmits an error code (EC, Exx). 

  When the balance receives a command to control the balance and can process it, the balance 

transmits the acknowledge code.   

  Among commands to control the balance, the following transmit the acknowledge code both 

when the balance receives the command and when the balance has accomplished the 
command. If the command can not be processed properly, the balance transmits an error code 
(EC, Exx). This error can be released using the CAL command. 

  CAL command (Calibration command)  ON command (Display ON command) 

  P command (Display ON/OFF comand) R command (RE-ZERO command) 

  R command example 

 

 

 

 

 

 

 

 

 

 

 

 

  When a communication error has occurred due to external noise, or a parity error has occurred 

due to transmission error, the balance transmits an error code. In this case, send the command 
again.