Mitsubishi FREQROL-E700, Руководство пользователя

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3-5
3
3.3.2 Operation mode selection (Pr. 79)
Used to select the operation mode of the inverter. Mode can be changed as desired among operation using ex-
ternal command signals (External operation), operation from the operation panel and PU (FR-PU07/FR-PU04)
(PU operation), combined operation of PU operation and External operation (External/PU combined operation),
and Network operation (when RS-485 communication or a communication option is used).
Pr. Name
Initial
value Setting
range
Description LED Indication
79
Operation
mode
selection
0
0
Use External/PU switchover mode ( ) to switch
between the PU and External operation mode.
At power on, the inverter is in the External operation
mode.
External operation mode
PU operation mode
1
Fixed to PU operation mode
2
Fixed to External operation mode
Operation can be performed by switching between the
External and NET operation mode. External operation mode
NET operation mode
3
External/PU operation mode 1
Frequency command Start command
Operation panel and PU
(FRPU04/FR-PU07)
setting or external signal
input (multi-speed setting,
across terminals 4-5 (valid
when AU signal turns ON)).* External signal input
(terminal STF, STR)
4
External/PU operation mode 2
Frequency command Start command
External signal input
(terminal 2, 4, JOG,
multi-speed selection, etc.)
Enter from of the
operation panel and
and of the PU
(FR-PU04/FR-PU07)
6
Switchover mode
Switchover between PU operation, External operation,
and NET operation is available while keeping the same
operation status. PU operation mode
External operation mode
NET operation mode
7
External operation mode (PU operation interlock)
X12 signal ON
Operation mode can be switched to the PU operation
mode. (output stop during external operation)
X12 signal OFF
Operation mode can not be switched to the PU
operation mode.
PU operation mode
External operation mode
* The priority of frequency commands when Pr. 79="3" is: Multi-speed operation (RL/RM/RH/REX) > PID control
(X14) > terminal 4 analog input (AU) > Digital input from the operation panel.