Mitsubishi Electric 800 Series, Instruction Manual, Page: 93 / 727

Basic operation procedure (JOG operation)
92
BASIC OPERATION
4.4
Basic operation procedure (JOG operation)
4.4.1
Performing JOG operation using external
signals
POINT POINT
• Perform JOG operation only while the JOG signal is ON.
• Use
Pr.15 Jog frequency and Pr.16 Jog acceleration/deceleration time for the operation.
• Set Pr.79 Operation mode selection = "2" (External operation mode).
[Connection diagram]
NOTE
• To change the frequency, change Pr.15 Jog frequency (initial value "5 Hz").
• To change the acceleration/deceleration time, change Pr.16 Jog acceleration/deceleration time (initial value "0.5 s").
Parameters referred to
Pr.15 Jog frequency page 312
Pr.16 Jog acceleration/deceleration time page 312
Pr.79 Operation mode selection page 291
Operation example Operate at 5 Hz.
Operation
1.
Screen at power-ON
The monitor display appears.
2.
Turning ON the JOG signal
Turn ON the JOG switch (JOG). The inverter is set ready for the JOG operation.
3.
Start → acceleration → constant speed
Turn ON the start switch (STF or STR). The frequency value on the indication increases in Pr.16 Jog acceleration/
deceleration time, and "5.00 Hz" appears. [FWD] indicator is on during the forward rotation, and [REV] indicator is on
during the reverse rotation.
4.
Deceleration → stop
Turn OFF the start switch (STF or STR). The frequency value on the indication decreases in Pr.16 Jog acceleration/
deceleration time, and the motor stops rotating with "0.00 Hz" displayed. [FWD] or [REV] indicator turns OFF. Turn OFF the
JOG switch (JOG).
STF
Forward rotation start
SD
JOG
Inverter
JOG signal
Reverse rotation start STR
Switch