Serial Port Communication; Network Port Communication - General Measure ChexGo CW-60K-V User Manual

7.1.1 Serial port communication

The weighing scale is configured with three serial ports, which can communicate with
the host computer through RS485 serial ports. The optional functions are Modbus-RTU and
print mode (serial port three can only be set as print). The data format 7-E-1 is fixed as
print, and Modbus-RTU communication cannot be carried out.
Serial number
Mailing address 1 to 245
Communication
method
Baud rate
Data format
High and low
bytes
When the host computer communicates with multiple weighing scales at the same
time, the code of each weighing scale device cannot be consistent, and the maximum value
is 245 (that is, a single PC can be connected to 245 weighing scales at the same time).

7.1.2 Network port communication

The weighing scale can communicate with the host computer through a 10M/100M
adaptive network port. The optional functions are Modbus TCP/IP and HTTP
protocol.Parameter setting requirements are as follows:
Serial
number
Port
number
MAC
address
Modbus-RTU, print
9,600, 19,200, 38,400, 57600 and
115,200
7-E-1(Print), 8-e-1, 8-n-1.
High word first or low word first
IP The upper computer and the motherboard must
be in the same network segment and not equal
Range 0-65535, usually set to 502 for slave
The address of each device cannot be repeated
and is set before delivery
Range
Instructions
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让称重触手可及
Making Weighing More Accessible
Making Weighing More Accessible
Instructions
Check the weight
scale slave number
Communication
Modes and functions
Communication data
transfer speed
Communication
transmission data
Format
Facilitate
communication of
various upper
computers