User manual
  X K 3 1 9 0C 602   
  For  instance,  if  the  indicator  measures  a  gross  weight  of  50.00  (kg),  it  will  send  data  as 
follows: 
    “G  50.00”; 
  If the indicator measures a net weight of  0.040 (kg), it will send data as follows: 
    “N  0.040”. 
2. Command response mode 
When SET 1 parameter 6B is set as 0 or 2, the serial interface 2 works in command 
response mode. If serial interface 2 works in continuous send mode, when the PC sends correct 
command to the indicator in command response mode, the indicator will automatically switch to 
command response mode. If the PC does not send read in EEPROM command, C602 will still 
work in continuous send mode after next startup. With regard to response mode, the PC sends 
“setting  the communication  mode into  continuous  send mode”, the  indicator will switch to 
continuous send mode. 
Please refer to appendix E for the communication format of command response mode. 
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