Mitsubishi Electric FR-A720-0.4K Instruction Manual page 231

(2) List of automatically-set parameters
The following tables show which parameters are changed in each of the automatic parameter settings.
CAUTION
 If the automatic setting is performed with Pr.999 or the automatic parameter setting mode, the listed settings including
the changed parameter settings (changed from the initial setting) will be automatically changed. Before performing
the automatic setting, confirm that changing the listed parameters will not cause any problem.
 GOT initial setting (PU connector) (Pr.999 = "10")
Parameter
79 Operation mode selection
118 PU communication speed
119 PU communication stop bit length
120 PU communication parity check
Number of PU communication
121
retries
PU communication check time
122
interval
PU communication waiting time
123
setting
124 PU communication CR/LF selection
Communication startup mode
340
selection
REMARKS
Always perform an inverter reset after the initial setting.
 GOT initial setting (RS-485 terminals) (Pr.999 = "11")
Parameter
79 Operation mode selection
332 RS-485 communication speed
RS-485 communication stop bit
333
length
RS-485 communication parity check
334
selection
335 RS-485 communication retry count
RS-485 communication check time
336
interval
RS-485 communication waiting time
337
setting
Communication startup mode
340
selection
RS-485 communication CR/LF
341
selection
549 Protocol selection
REMARKS
Always perform an inverter reset after the initial setting.
Name
Name
22/24
Initial
Automatically set to
value
0 1
192 192
1 10
2 1
1 9999
9999 9999
9999 0ms
1 1
0 0
Initial
Automatically set to
value
0 0
96 192
1 10
2 1
1 9999
0s 9999
9999 0ms
0 1
1 1
0 0
Refer to
Chapter 4 of the
Instruction Manual
(Applied)
Refer to
Chapter 4 of the
Instruction Manual
(Applied)
BCN-C22005-634