Jog Function - Bosch rexroth EFC 610 Series Operating Instructions Manual

Rexroth Frequency Converter EFC x610
Series

12.8.13 Jog Function

This function is used for flexible control. When command comes, the motor runs
with predefined speed, after command inactive, the motor goes back to previous
status.
Code Name
E0.60 Jog frequency
E0.61 Jog acceleration time
E0.62 Jog deceleration time
The 'Jog command' has a higher priority than and is independent of the 'Run /
Stop command'. This function can ONLY be set by digital input or communica-
tion.
To use this function, take the following steps:
Step 1: Select any 2 digital inputs
Set any 2 digital inputs of E1.00...E1.04 and H8.00...H8. 04 to 37 'Forward jog'
and 38 'Reverse jog'.
Step 2: Set respective parameters
Set Jog function parameters E0.60...E0.62 according to application.
Once the 'Jog command' is active, the frequency converter runs immediately to
[E0.60] 'Jog frequency' with acceleration / deceleration time defined by 'Jog ac-
celeration time' [E0.61] / 'Jog deceleration time' [E0.62] no matter the convert-
er is running or not. When 'Jog command' is inactive, the motor resumes the
previous status.
Converter is at stop
●
– 'Jog command' active: Accelerate to [E0.60] 'Jog frequency' according to
[E0.61] 'Jog acceleration time'.
– 'Jog command' inactive: Deceleration time is according to [E0.62] 'Jog de-
celeration time'.
Converter is running
●
– Output frequency' is higher than 'Jog frequency'
– 'Jog command' active: Decelerate to [E0.60] 'Jog frequency' according
to [E0.62] 'Jog deceleration time'.
– 'Jog command' inactive: Accelerate to previous 'Setting frequency' ac-
cording to [E0.26] 'Acceleration time'.
– Output frequency' is higher than 'Jog frequency'
– 'Jog command' active: Accelerate to [E0.60] 'Jog frequency' according to
[E0.61] 'Jog acceleration time'.
– 'Jog command' inactive: Decelerate to prior 'Setting frequency' accord-
ing to [E0.27] 'Deceleration time'.
Setting range
0.00...[E0.08] Hz
0.1...6,000.0 s
0.1...6,000.0 s
R912005854_Edition 09 Bosch Rexroth AG
Functions and Parameters
Default Unit Step
5.00 Hz 0.01
5.0 s 0.1
5.0 s 0.1
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Attri.
Run
Run
Run