91
Speed setting by external terminals
4.7.2
Jog operation (Pr. 15, Pr. 16)
(1) Jog operation from outside
When the JOG signal is ON, a start and stop can be made by the start signal (STF, STR).
For the terminal used for Jog operation selection, set "5" in any of
Pr. 178 to Pr. 182 (input terminal function selection)
to
assign the function.
The speed and acceleration/deceleration time for Jog operation can be set. Jog operation can be performed in either of
the external and the PU operation mode.
This operation can be used for conveyor positioning, test operation, etc.
Parameter
Number
Name
Initial
Value
Setting Range
Description
15
Jog speed
setting
150r/min
0 to 12000r/min /
0 to 8000r/min
Speed for Jog operation.
16
Jog acceleration/
deceleration time
0.5s
0 to 3600s
Acceleration/deceleration time for Jog operation. Acceleration/
deceleration time is the time taken to reach the speed set in
Pr. 20
Acceleration/deceleration reference speed
(initial value is 3000r/min).
Acceleration/deceleration time cannot be set separately.
These parameters are displayed as simple mode parameter only when the parameter unit (FR-PU07) is connected. When the parameter unit is not connected,
the above parameters can be set by setting
Pr. 160 Extended function display selection
= "0".
The value left of the slash is for the 2.2K drive unit or lower. The one right of the slash is for the 3.7K drive unit.
If a value exceeding the upper speed limit of the motor is set, the actual operation will be limited at the maximum rotation speed. The setting range is for
the S-PM motor. The maximum setting value differs depending on the number of poles of the applied motor.
Operation Display
1.
Screen at power-ON
Confirm that the External operation mode is
selected. ([EXT] lit)
If not displayed, press
to change to the
External (EXT) operation mode. If the
operation mode still does not change, set
Pr. 79
to change to the External operation mode.
2.
Turn the JOG switch ON.
3.
Turn the start switch (STF or STR) ON.
The motor runs while the start switch (STF
or STR) is ON.
The motor runs at 150r/min. (initial value of
Pr. 15
)
Rotates while ON
4.
Turn the start switch (STF or STR) OFF.
REMARKS
When you want to change the running speed, change
Pr. 15 Jog speed setting
. (initial value "150r/min")
When you want to change the acceleration/deceleration time, change
Pr. 16 Jog acceleration/deceleration time
. (initial value "0.5s")
The acceleration time and deceleration time cannot be set separately for Jog operation.
Rotation speed
(r/min)
Pr. 20
Pr. 15 Jog speed setting
setting range
Pr. 16
Forward
rotation
Reverse
rotation
ON
ON
ON
JOG signal
Forward rotation STF
Reverse rotation STR
Time
Three-phase AC
power supply
STF
Forward rotation
start
SD
10
2
5
Motor
Drive unit
R/L
1
S/L
2
T/L
3
U
V
W
JOG signal
Reverse rotation
start
Connection diagram
for external Jog operation
STR
JOG
ON
JOG
Forward
rotation
Reverse
rotation
ON
Forward
rotation
Reverse
rotation
OFF
Stop
Summary of Contents for FR-D720-0.2K-G
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