Mitsubishi Electric MR-JE-C Series, Инструкция по эксплуатации

Страница: 66 / 146

5. PARAMETERS
5 - 7
No./symbol/
name
Setting
digit
Function
Initial
value
[unit]
PC72
*COPG
Function
selection C-G
_ _ _ x Modbus RTU communication endian selection
This digit can be used only when Modbus RTU is set.
0: Standard endian
1: Big endian
Endian indicates the order of data with the unit of 2 bytes.
For example, the following shows the order of 4-byte data "12345678h".
0h
Order of transmitting/
receiving byte
Standard endian Big endian
1 56h 12h
2 78h 34h
3 12h 56h
4 34h 78h
_ _ x _ For manufacturer setting 0h
_ x _ _ 0h
x _ _ _ 0h
5.2.2 Extension setting 3 parameters ([Pr. PF_ _ ])
No./symbol/
name
Setting
digit
Function
Initial
value
[unit]
PF45
*FOP12
Function
selection F-12
_ _ _ x Protocol parity selection
This digit can be used only when Modbus RTU is set.
0: Even parity (stop bit length of 1 bit)
1: Odd parity (stop bit length of 1 bit)
2: No parity (stop bit length of 2 bits)
0h
_ _ x _ For manufacturer setting 0h
_ x _ _ 0h
x _ _ _ 0h
PF46
MIC
Modbus RTU
communication
time out
selection
Set the time-out period for Modbus RTU communication protocol.
When "0" is set, the time-out is not checked.
This parameter can be used only when Modbus RTU is set.
Setting range: 0 to 60
0
[s]