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Useful functions
4
PARAMETERS
(4) List of automatically-set parameters
The following tables show which parameters are changed in each of the automatic parameter settings.
⋅ GOT initial setting (PU connector) (Pr.999 = "10")
⋅ GOT initial setting (RS-485 terminals) (Pr.999 = "11")
CAUTION
⋅ If the automatic setting is performed with Pr.999 or the 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.
Parameter Name
Initial
value
Automatically set to Refer to page
79 Operation mode selection 01 206
118 PU communication speed 192 192 229
119 PU communication stop bit length 110 229
120 PU communication parity check 21 229
121 Number of PU communication retries 1 9999 229
122 PU communication check time interval 9999 9999 229
123 PU communication waiting time setting 9999 0ms 229
124 PU communication CR/LF selection 11 229
340 Communication startup mode selection 00 218
REMARKS
Always perform an inverter reset after the initial setting.
Parameter Name
Initial
value
Automatically set to Refer to page
79 Operation mode selection 00 206
332 RS-485 communication speed 96 192 229
333 RS-485 communication stop bit length 110 229
334
RS-485 communication parity check
selection
21 229
335 RS-485 communication retry count 1 9999 229
336
RS-485 communication check time
interval
0s 9999 229
337
RS-485 communication waiting time
setting
9999 0ms 229
340 Communication startup mode selection 01 218
341 RS-485 communication CR/LF selection 11 229
549 Protocol selection 00 247
REMARKS
Always perform an inverter reset after the initial setting.