Jog Operation (Pr. 15, Pr. 16) - Mitsubishi Electric FR-F740-00023-EC Instruction Manual

Frequency setting by external terminals
3.5.2

Jog operation (Pr. 15, Pr. 16)

You can set the frequency and acceleration/decelertion time for jog operation. Jog operation can be performed
from either the outside or PU.
Pr. 14
page 70
Can be used for conveyor positioning, test operation, etc.
Pr. 17
page 92
Parameter
Number
Jog frequency
15
Jog
acceleration/
16
deceleration
time
The above parameters are displayed as simple mode parameters only when the parameter unit (FR-PU04) is connected. When the operation panel
(FR-DU07) is connected, the above parameters can be set only when Pr. 160 User group read selection = "0". (Refer to page 146)
* When the setting of Pr. 21 Acceleration/deceleration time increments is "0" (initial value), the setting range is "0 to 3600s" and the setting increments are
"0.1s", and when the setting is "1", the setting range is "0 to 360s" and the setting increments are "0.01s"
(1) Jog operation from outside
⋅ When the jog signal is on, a start and stop can be made by the start signal (STF, STR). (The jog signal is assigned
to the terminal JOG in the initial setting)
Output
frequency(Hz)
Pr.20
Pr.15
Jog frequency
setting range
JOG signal
Forward
rotation STF
Reverse
rotation STR
1.
Screen at powering on
2.
Turn the JOG switch on.
3.
Turn the start switch (STF or STR) on.
4.
Turn the start switch (STF or STR) off.
REMARKS
⋅ When you want to change the running frequency, change Pr. 15 Jog frequency . (initial value "5Hz")
⋅ When you want to change the running frequency, change Pr. 16 Jog acceleration/deceleration time . (initial value "0.5"s)
74
Initial
Name Setting Range
Value
5Hz 0 to 400Hz
0.5s 0 to 3600/360s*
Forward
rotation
Reverse
rotation
Pr.16
ON
ON
ON
Operation
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.
The motor rotates while start switch
(STF or STR) is ON.
Rotates at 5Hz. (Initial value of Pr. 15)
Set the frequency for jog operation.
Set the acceleration/deceleration time for jog operation. As the
acceleration/deceleration time set the time taken to reach the
frequency set in Pr. 20 Acceleration/deceleration reference
frequency. (Initial value is 60Hz)
The acceleration and deceleration times cannot be set
separately.
Three-phase AC
power supply
Time
Connection diagram for external jog operation
ON
Forward
rotation
ON
Reverse
rotation
Forward
rotation
Reverse
rotation
OFF
Description
Inverter
R/L U
1
Motor
S/L V
2
T/L W
3
STF
STR
JOG
PC
10
2
5
Indication
Rotates while ON
Stop