Example 5: Jog Forward/Jog Reverse - Lenze i55AE125B Manual

14.2.5

Example 5: Jog forward/Jog reverse

This example illustrates the functions "Jog forward (CW)" and "Jog reverse (CCW)" for Jog
operation.
Switch S1 starts the motor in forward direction of rotation. Switch S1 in the initial position
•
stops the motor again.
Button S2 starts the motor in forward direction of rotation with frequency preset 5.
•
Button S3 starts the motor in backward direction of rotation with frequency preset 6.
•
The motor rotates in jog operation as long as the respective button is pressed. If both but-
•
tons are pressed at the same time, the motor is stopped.
NOTICE
The jog operation has a higher priority than the "Run" function, all other start commands and
the keypad key .
If jog operation is active, the motor cannot be stopped with the previously mentioned func-
tions!
▶ The jog operation is stopped by cancelling the functions "Jog foward (CW)"/"Jog reverse
(CCW)".
▶ The jog operation can be interrupted with the "Activate quick stop"
(P400.03)function.
Connection plan
X3
0 ... 10 V
R1
Parameter
0x2631:001 (P400.01)
0x2631:002 (P400.02)
0x2631:004 (P400.04)
0x2631:010 (P400.10)
0x2631:011 (P400.11)
0x2631:013 (P400.13)
0x2911:005 (P450.05)
0x2911:006 (P450.06)
S1 S2 S3
Name
Enable inverter
Run
Reset fault
Jog foward (CW)
Jog reverse (CCW)
Reverse rotational direction
Frequency setpoint presets: Preset 5
Frequency setpoint presets: Preset 6
Flexible I/O configuration
Example 5: Jog forward/Jog reverse
0x2631:003
function
Potentiometer R1 Frequency setpoint selection
Switch S1 Run
Button S2 Jog foward (CW)
Button S3 Jog reverse (CCW)
Setting for this example
Constant TRUE [1]
Digital input 1 [11]
Not connected [0]
Digital input 2 [12]
Digital input 3 [13]
Not connected [0]
15 Hz (is used for jog forward)
10 Hz (is used for jog reverse)
Start / stop motor
543