4
INVERTER SETTING
4.1 Parameter List
The following parameters are used for the communication option (FR-A7NP)
Set the values according to need.
Parameter
Number
79
Operation mode selection
Communication operation
338
command source
Communication speed
339
command source
Communication startup mode
340
selection
Communication EEPROM write
342
selection
349
Communication reset selection
*1
Communication error execution
500
*1
waiting time
Communication error
501
*1
occurrence count display
Stop mode selection at
502
*1
communication error
NET mode control source
550
selection
*1
Parameters which can be displayed when the plug-in option (FR-A7NP) is mounted.
Name
Setting Range
0 to 4, 6, 7
0, 1, 2, 10, 12
0 to 999.8s
0, 1, 9999
Minimum
Setting
Increments
1
0, 1
1
0, 1, 2
1
1
0, 1
1
0, 1
1
0.1s
0
1
0, 1, 2, 3
1
1
Initial
Refer to page
Value
0
17
0
20
0
20
0
17
0
24
0
32
0
25
0
26
0
27
9999
20
15
4