Settings, I/O and diagnostics on the control panel 47
Note: To set ramps, you also have to specify parameter 46.01 Speed scaling (in
speed control mode) or 46.02 Frequency scaling (in frequency control mode); these
limit parameters have no effect on ramps.
The table below provides detailed information about the available setting items in the
Limits menu.
PID
The PID submenu contains settings and actual values for the process PID controller.
PID is only used in remote control.
The table below provides detailed information about the available setting items in the
PID menu.
Menu item Description Corresponding
parameter
Minimum frequency Sets the minimum operating frequency. Affects
scalar control only.
30.13 Minimum
frequency
Maximum frequency Sets the maximum operating frequency. Affects
scalar control only.
Use parameter
30.14 Maximum
frequency
Minimum speed Sets the minimum operating speed. Affects vector
control only.
30.11 Minimum speed
Maximum speed Sets the maximum operating speed. Affects vector
control only.
30.12 Maximum speed
Minimum torque Sets the minimum operating torque. Affects vector
control only.
30.19 Minimum torque 1
Maximum torque Sets the maximum operating torque. Affects vector
control only.
30.20 Maximum torque
1
Maximum current Sets the maximum output current.
30.17 Maximum current
Menu item Description Corresponding
parameter
PID controls: Sets what to use PID output for:
• Not selected: PID not used.
• Frequency reference (or Speed reference,
depending on the motor control mode): Uses
PID output as a frequency (speed) reference
when remote control (Ext1) is active.
40.07 Process PID
operation mode
ACS580 FW.book Page 47 Wednesday, September 21, 2016 9:48 PM
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