Startup In Network Operation Mode At Power-On - Mitsubishi Electric FR-A820-00046 Instruction Manual

(D) Operation command and frequency command
NOTES The priority of Pr. 79 and Pr. 340 and signals is Pr. 79 > X12 > X66 > X65 > X16 > Pr. 340.
Changing the terminal assignment using Pr. 178 to Pr. 189 (input terminal function selection) may
affect the other functions. Set parameters after confirming the function of each terminal.
Parameters referred to
Pr. 15
Pr. 4 to Pr. 6, Pr. 24 to 27,
Pr. 232 to Pr. 239
Pr. 75
Pr. 161
Pr. 178 to Pr. 182
Pr. 190 to Pr. 196
Pr. 340
Pr. 550
5.9.2

Startup in Network operation mode at power-ON

When power is switched ON or when power comes back ON after an instantaneous power failure, the
inverter can be started up in the Network operation mode. After the inverter starts up in the Network
operation mode, parameter writing and operation can be commanded from programs.
Set this mode when performing communication operation using the RS-485 terminals or a commu-
nication option.
Pr.
79
D000
340
D001
5 - 272
Jog frequency
(multi-speed operation)
Reset selection/disconnected PU detection/PU stop selection
Frequency setting/key lock operation selection
(input terminal function selection)
(output terminal function selection)
Communication startup mode selection
NET mode operation command source selection
Name
Operation mode selection
Communication startup mode
selection
Initial Setting
Description
value range
Selects the operation mode.
0 0 to 4, 6, 7
(Refer to page 5-263.)
0 Follows the Pr. 79 setting.
The inverter starts up in the Network operation
mode.
1,2
If an instantaneous power failure occurs when
"2" is set, the operating status before the
instantaneous power failure is maintained.
The inverter starts up in the Network operation
0
mode. The operation mode can be changed
between the PU operation mode and Network
operation mode from the operation panel.
10,12
If an instantaneous power failure occurs when
"12" is set, running is continued at the
condition before the instantaneous power
failure.
Parameters
=> page 5-286
=> page 5-189
=> page 5-192
=> page 5-198
=> page 5-422
=> page 5-361
=> page 5-272
=> page 5-274