Checkweigher user’s manual
24
Activate the output port by press in the blank, the output port will output
signal.
Fig 6-20 IO test
6.2.2.3
Communication
Press <
Communication
> in maintenance interface
Enter communication interface, as Fig 6-21.
Fig 6-21 Communication interface
The parameters in this interface are as follow:
“
Slave station
”
Identity of this device in communication system.
“
SP function
”
Function of the RS232/RS485 selectable serial port. There are 4 different
function it can choose to be:
“BusRTU” The device can communicate through Modbus RTU
communication protocol.
“BusASCII” The device can communicate through Modbus ASCII
communication protocol.
“Result” The device sends result after each test in the following form:
STX
State1 State 2
State 3
Mark
Limit
Sampling
Result
Unit
CRC
CR LF
Here:
