V500, F500 And A500 Series (Connection To Pu Port) - Mitsubishi FX3U-USB-BD User Manual

FX Series PLC User's Manual - Data Communication Edition
Inverter Communication
5.4

V500, F500 and A500 Series (Connection to PU Port)

5.4.1 Contents of parameter setting
1. Contents of communication setting (essential items)
The table below shows parameters which should be set in any case.
Parameter No.
Pr117
Pr118
Pr119
Pr120
Pr123
Pr124
Pr79
Pr122
2. Parameters which should be adjusted between test operation and actual operation
Parameter No.
Pr121
3. Others (which should be set if necessary)
The table below shows parameters to be considered when using various system configuration and inverters.
For the method of use, refer to the respective inverter manual.
Parameter No.
Pr342
E-46
Parameter item
Communication station number
Communication speed
Stop bit length/data length
Parity check presence/absence
Waiting time setting
CR LF presence/absence
selection
Operation mode selection
Communication check time interval
Parameter item
Number of
communication retries
Parameter item
EEPROM write selection
5.4 V500, F500 and A500 Series (Connection to PU Port)
Set value
00 to 31 Up to eight inverters can be connected.
48 4800 bps
96 9600 bps
192 19200 bps (standard)
10 Data length: 7-bit/Stop bit: 1-bit
2 2: Even parity
9999 Set in communication data
1 CR: Provided, LF: Not provided
External operation mode is selected when
0
power is turned ON.
9999 Communication check is stopped.
Set value
Set the value shown on the left during adjustment, and
9999
set a value from 1 to 10 during operation.
Set value
0: EEPROM are written.
0 or 1
1: RAM is written.
5 Communication Setting in Inverter
Setting contents
Setting contents
Setting contents