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FL remote communication
4.6 FL remote communication
4.6.1 Overview of FL remote communication
(1) Output from the inverter to the network
Main items to be output from the inverter to the network and their descriptions are explained below.
(: with function, ×: without function)
(2) Input to the inverter from the network
Main items which can be commanded from the network to the inverter and their descriptions are explained below.
(: with function, ×: without function)
4.6.2 FL remote data communication types
FL remote data communication supports "cyclic transmission" which transmits data periodically (Refer to page 53) and
"message transmission" which transmits data non-periodically (Refer to page 61).
Item Description
Cyclic
Transmission
Message
Transmission
Refer to
Page
Inverter monitor
Monitor various items such as inverter output current and
output voltage.
× 64
Inverter status Monitors the output signal of the inverter. 59, 64
Operation mode read Reads the operation mode of the inverter. × 63
Output frequency read Monitors the output frequency of the inverter. 60, 64
Parameter read Reads parameter settings of the inverter. × 65
Fault records Monitors the fault history of the inverter. × 66
REMARKS
y Refer to page 51 for functions controllable from the network in each operation mode.
Item Description
Cyclic
Transmission
Message
Transmission
Refer to
Page
Run command
Sets the control input command such as forward rotation
signal (STF) and reverse rotation signal (STR).
× 57
Frequency setting Sets the running frequency of the inverter. × 58
Parameter write Sets parameters of the inverter. × 65
Fault records all clear Clears the fault of the inverter. × 66
REMARKS
y Refer to page 51 for functions controllable from the network in each operation mode.
Cyclic data
with token
Cyclic transmission
Message dat
a
Cyclic transmission + message transmission