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12. COMMUNICATION 
Communication menu enables configuration of port settings. The settings are accessed upon 
pressing 
 button. 
Communication with peripheral devices is established via the following ports:  
•  COM 1 (RS232), 
•  COM 2 (RS232), 
•  USB type A 
•  USB type B 
•  WIFI, 
Parameters of USB ports are not configurable. The port type B is designed to connect a printer or 
a computer, and the port type A is designed to connect a computer keyboard, a bar code reader or 
the flash drive.  
12.1. RS 232 PORTS SETTINGS (COM) 
Procedure: 
•  Select communication port <COM 1> or <COM 2>, 
•  Set respective values 
 
The RS 232 ports enable the following setting of transmission parameters: 
•  Baud rate   – 2400, 4800, 9600, 19200, 38400, 57600, 115200 bit/s 
•  Parity     – NONE, ODD, EVEN 
 
12.2. WIFI PORT SETTINGS 
CAUTION! 
•  The transmission parameters must be matched to the customer’s local network.  
•  To ensure proper communication with a computer via Wi-Fi port, set the computer port parameter on 
your balance to <WIFI>: P4.1.1 <DEVICES/COMPUTER/PORT/WIFI>. 
 
Parameters for Wi-Fi connection:  
P3.3.1 – STATUS 
P3.3.2 – WIFI 
P3.3.3 – CHOOSE NETWORK 
P3.3.4 – NETWORK SETTING 
  P3.3.3.1 – DHCP 
  P3.3.3.2 – NAME (the name of the network that has been selected) 
  P3.3.3.3 – PASSWORD (password – ‘stars’ are displayed)