Jog Frequency; Reference Percentage Channel - BONFIGLIOLI Agile Operating Instructions Manual

Parameter descriptions
7.5.1.6

JOG frequency

81 JOG Start
489 JOG Frequency
The drive rotates at a preset frequency when the JOG function is started. The rotary frequency can be
set via the parameter
JOG Frequency
The JOG function can be started:
− Via the button "RUN" on the operator panel. The "JOG" menu must be selected.
− Via parameter
JOG Start
Preconditions for start of JOG function:
− Enable via digital inputs STOA and STOB must be set.
− Signals for parameters
Parameters
No. Description
489 JOG Frequency
Positive values of
JOG Frequency
rotation.
81
JOG Start
Selection of signal source
Acceleration and deceleration
If enable is set and the JOG function is started, the drive is accelerated at the set frequency ramps to
the value of
JOG Frequency
If the signal 81 is reset (or the button "RUN" is released), the drive is decelerated at the
JOG Start
set frequency ramps until it comes to a standstill.
Limit
The output frequency is limited to the value of
value of
Minimum Frequency
Controls via
time.
If a start command is issued during JOG operation (Parameter
Start Anticlockwise
the start command is reset, the frequency inverter returns to JOG operation again.
7.5.2

Reference percentage channel

476 Reference Percentage Source 1
494 Reference Percentage Source 2
The reference percentage channel combines various signal sources for definition of the reference fig-
ures. The percentage scaling facilitates integration into the application and processing of process pa-
rameters. Reference percentages may be used, for example, for setting reference values for the PID
controller (technology controller) of torques.
For each of parameters
Reference Percentage Source 1
you can select a reference value source. The selected reference values are added.
Percentage value limit settings (Parameter
519) are considered.
ence Percentage
Reference Values
489.
81. The parameter must be assigned a logic signal or a digital input.
68 and
Start Clockwise Start Anticlockwise
Min.
-999.99 Hz
489 effect clockwise rotation, negative values effect anticlockwise
The selected signal source starts the JOG function. The drive is
accelerated to the value of
489.
Maximum Frequency
418. Blocking frequencies (parameters 447 to 449) are not considered.
81 and button "RUN" in "JOG" menu may be used at the same
JOG Start
69), the frequency inverter returns to normal operation mode. If
Minimum Reference Percentage
151
69 must not be set.
Setting
Max. Fact. sett.
999.99 Hz 5.00 Hz
Function
489.
JOG Frequency
419. There is no limitation to the
Start Clockwise
476 and
Reference Percentage Source 2
518 and
06/2013 Operating Instructions
68 or
494,
Maximum Refer-
Agile