Mitsubishi MELIMP Series Instruction Manual page 103

<Setting example 2>
Set 0r/min at the speed setting signal 1V
and 3000r/min at 5V.
Make sure that 0-5V is selected as the input voltage of the terminal 2. (Pr. 73 = 1)
Item Operation Procedure
1) Set the operation mode to the
PU/external combined mode 2
(Pr. 79 = 4 [Section 8.2]) and read
Pr. 902.
2) Set the running speed 0 with the
key, and hold down the SET key
Bias
until the displayed value turns to a %
setting
equivalent for the terminal 2 input
voltage. (About 2s)
3) Set 20 with the
into the terminal 2.
Hold down the SET key until the set
value flickers. (About 2s)
1) Read Pr. 903.
2) Set the running speed 3000 with the
key, and hold down the SET
Gain
key until the displayed value
setting
changes. (About 2s)
3) Set 100 with the
5V into the terminal 2.
Hold down the SET key until the set
value flickers. (About 2s)
FR-DU04
FR-DU04
key or enter 1V
FR-DU04
FR-DU04
FR-DU04
key, or enter
FR-DU04
8-16
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8 PARAMETER FUNCTIONS
3000
0
1(20%)
Speed setting voltage (V)
Operation Panel Screen
(on Completion of Operation)
Initial value 0 appears.
CONTROL PANEL
Hz
A
V
MON EXT PU
REV FWD
FR-DU04
CONTROL PANEL
Hz
A
V
MON EXT PU MON
REV FWD
CONTROL PANEL
Hz
A
V
MON EXT PU
REV FWD
Initial value 2000
CONTROL PANEL
Hz appears.
A
V
MON EXT PU
REV FWD
FR-DU04
CONTROL PANEL
Hz
A
V
MON EXT PU MON
REV FWD
CONTROL PANEL
Hz
A
V
MON EXT PU
REV FWD
5(100%)
For input
CONTROL PANEL
Hz voltage 0V
A
V
EXT PU
REV FWD
For input
CONTROL PANEL
voltage 0V
Hz
A
V
EXT PU
REV FWD