Table of Contents
Advertisement
Selection of operation mode and operation location
4.19 Selection of operation mode and operation location
Purpose
Operation mode selection
Started in Network operation mode
Selection of operation location
4.19.1 Operation mode selection (Pr. 79)
Used to select the operation mode of the inverter.
Mode can be changed as desired among operation using external 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 is used).
Parameter
Number
79
Operation mode selection
The above parameter can be changed during a stop in any operation mode.
POINT
Use the easy setting mode to set Pr. 79 in simple steps. (Refer to page 60)
Pr.79
Setting
Use External/PU switchover mode (At power ON, the inverter is in the External operation
0
mode.)
(Initial
value)
Press
to switch between the PU and External operation mode.
Operation mode
1
PU operation mode (fixed)
External operation mode (fixed)
The operation can be performed
2
by switching between the
External and NET operation
modes.
External/PU combined
3
operation mode 1
External/PU combined
4
operation mode 2
Switchover mode
6
Switch among PU operation, External operating, and NET operation while keeping the
same operating status.
External operation mode (PU operation interlock)
X12 signal ON: Operation mode can be switched to the PU operation mode.
7
(output stop during External operation)
X12 signal OFF: Operation mode cannot be switched to the PU operation mode.
The priorities of the frequency commands when Pr. 79 = "3" are "Multi-speed operation (RL/RM/RH/REX) > PID control (X14) > terminal 4 analog input (AU)
> digital input from the operation panel".
REMARKS
If switching of the operation mode is invalid even though Pr. 79 is set, refer to page 314.
200
Operation mode selection
Operation mode at power-on
Operation command source and
speed command source during
communication operation, selection
of operation location
Name
Initial Value
0
Description
Frequency command
Setting by the operation
panel and PU (FR-PU04/FR-
PU07)
External signal input (from
terminal 2, 4, JOG, multi-
speed selection, etc.)
Operation panel and PU (FR-
PU04/FR-PU07) setting or
external signal input (multi-
speed setting, across
terminals 4 and 5 (valid when
AU signal turns ON)).
External signal input
(Terminal 2, 4, JOG, multi-
speed selection, etc.)
Parameter that should be Set
Setting Range
0 to 4, 6, 7
Start command
Input by
on the
operation panel or
on PU (FR-PU04/FR-
PU07)
External signal input (from
terminal STF and STR)
External signal input (from
terminal STF and STR)
*
Input by
on the
operation panel or
on PU (FR-PU04/FR-
PU07)
Refer to Page
Pr. 79
Pr. 79, Pr. 340
Pr. 338, Pr. 339
Pr. 551
LED Indication
: OFF
: ON
PU operation mode
External operation mode
NET operation mode
PU operation mode
and
External operation mode
NET operation mode
External/PU combined
operation mode
and
PU operation mode
External operation mode
NET operation mode
200
213
214
Refer
to
Page
204
204
204
205
205
206
206
Advertisement
Table of Contents
