Fl Remote Communication - Mitsubishi Electric FR-F720-55K Instruction Manual

Parameter
Number
Communication startup mode
340
selection
Communication EEPROM write
342
selection
Communication error execution
500
*1
waiting time
Stop mode selection at
502
*1
communication error
NET mode operation command
550
source selection
PU mode operation command
551
source selection
*1 Parameters which can be displayed when the plug-in option (FR-A7NF) is mounted.
*2 Refer to the inverter manual for details.
*3 This setting is for the inverters with the PU/NET operation switchover (X65 signal) specification. (Refer to page 3)
*4 This setting is for the inverters with the PU operation interlock (X12 signal) specification. (Refer to page 5)
The X12 signal is valid only when it is input via FL remote communication. (Refer to page 50) (It is invalid when input
from a control circuit terminal of the inverter.)
Name Setting
10
0
0
1
9999
2
Function
Started in Network operation mode. Operation
mode can be changed between the PU
operation mode and Network operation mode
from the operation panel.
Parameter values written by communication are
written to the EEPROM and RAM.
There is no waiting time since the communication
line fault occurrence until communication error
(0s). Note that actual time depends on the
detection time on FL remote network.
The inverter decelerates to stop at
communication fault occurrence, when provide
a fault output.
Automatic communication option recognition
Normally, control source of the RS-485 terminal
is valid. When a communication option is
mounted, the control source of the
communication option is valid.
Selects the PU connector as the PU operation
mode operation source.
INVERTER SETTING
Refer
to Page
25
— *2
— *2
33
— *2
— *2
4
23