Setting Multiple Parameters By Batch - Mitsubishi Electric 800 Series Instruction Manual

7.10

Setting multiple parameters by batch

The setting of particular parameters is changed by batch, such as communication parameters for connection with the Mitsubishi
Electric human machine interface (GOT), the parameters for the rated frequency (50/60 Hz) setting, or the parameters for
acceleration/deceleration time increment.
Multiple parameters are changed automatically. Users do not have to consider each parameter number (automatic parameter
setting).
Pr. Name
999 Automatic parameter
E431 setting
*1 The read value is always "9999".
 Automatic parameter setting (Pr.999)
• Select which parameters to automatically set from the following table, and set them in Pr.999. Multiple parameter settings
are changed automatically. Refer to
Pr.999
setting
Automatically sets the communication parameters for the GOT
10 connection with a PU connector ("Controller Type" in GOT:
FREQROL 500/700/800, SENSORLESS SERVO)
Automatically sets the communication parameters for the GOT
12 connection with a PU connector ("Controller Type" in GOT:
FREQROL 800 (Automatic Negotiation))
50 Hz rated
20
Sets the related parameters of the rated
frequency
frequency according to the power supply
60 Hz rated
frequency
21
frequency
NOTE
• If the automatic setting is performed with Pr.999 or the automatic parameter setting mode, the settings including the changed
parameter settings (changed from the initial setting) will be automatically changed. Before performing the automatic setting,
confirm that changing the parameters will not cause any problem.
• "AUTO" is displayed on the operation panel also when the user group function is used (Pr.160 = "1"). However, if Pr.999 is
not registered in the group, the automatic setting cannot be performed (write error (Er1) occurs).
 GOT initial setting (PU connector) (Pr.999 = "10, 12")
Pr.
79 Operation mode selection
118 PU communication speed
119 PU communication stop bit length / data length 1
120 PU communication parity check
121 PU communication retry count
122 PU communication check time interval
123 PU communication waiting time setting
124 PU communication CR/LF selection
340 Communication startup mode selection
414 PLC function operation selection
549 Protocol selection
*1 When Pr.414 ≠ "0", the setting value is not changed.
Setting
Initial value
range
10 GOT initial setting (PU connector)
12 GOT initial setting (PU connector)
*1
9999
20 50 Hz rated frequency
21 60 Hz rated frequency
9999 No action
page 141 for the list of parameters that are changed automatically.
Description
Name Initial value
0
192
2
1
9999
9999
1
0
0
0
Description
"Controller Type" in GOT: FREQROL
500/700/800, SENSORLESS SERVO
"Controller Type" in GOT: FREQROL
800 (Automatic Negotiation)
Operation in the automatic parameter setting mode
"AUTO"→"GOT"→Write "1".
"AUTO"→"GOT"→Write "2".
"AUTO"→"F50"→Write "1".
—
Pr.999 = "10" Pr.999 = "12"
1 1
192 1152
10 0
1 1
9999 9999
9999 9999
0 ms 0 ms
1 1
0 0
*1
—
2
0 0
7. (E) Environment Setting Parameters
7.10 Setting multiple parameters by batch
1
2
3
4
5
6
7
8
9
10
Refer to page
174
Instruction Manual
(Communication)
184
364
Instruction Manual
(Communication)
141