V500, F500 And A500 Series (Connection To Fr-A5Nr) - Mitsubishi Electric FX3U-232-BD User Manual

FX Series PLC User's Manual - Data Communication Edition
Inverter Communication
5.5

V500, F500 and A500 Series (Connection to FR-A5NR)

5.5.1 Contents of parameter setting
1. Contents of communication setting (essential items)
The table below shows parameters which should be set in all cases.
Parameter No.
Pr331
Pr332
Pr333
Pr334
Pr337
Pr341
Pr79
Pr340
Pr336
2. Parameters which should be adjusted between test operation and actual operation
Parameter No.
Pr335
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
Pr338
Pr339
5.5.2 Parameter setting method (reference)
The parameter setting method is the same as that for the V500, F500 and A500 Series (connection to the PU port).
Parameter item
Communication station number
Communication speed
Stop bit / Data length
Parity check presence/absence
Waiting time setting
CR, LF presence/absence selection
Operation mode selection
Link startup mode selection
Communication check time interval
Parameter item
Number of communication
retries
Parameter item
EEPROM write selection
Operation command right
Speed command write
For the parameter setting method, refer to Subsection 5.4.2.
5.5 V500, F500 and A500 Series (Connection to FR-A5NR)
Set value
00 to 31 Up to eight inverters can be connected.
48 4800 bps
96 9600 bps (standard)
192 19200 bps
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.
1 Computer link
9999 Communication check is stopped.
Set value
Set the value shown on the left during adjustment,
9999
and set a value from 1 to 10 during operation.
Set value
0: EEPROM is written.
0 or 1
1: RAM is written.
0: PLC
0 or 1
1: Outside
0: PLC
0 or 1
1: Outside
5 Communication Setting in Inverter
Setting contents
Setting contents
Setting contents
A
B
C
D
E
F
G
H
I
Apx.A
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