Operating Instructions ACU
15.10.1 Motorpoti (MP)
Function “Motorpoti (MP)” is to be parameterized via parameter Reference Frequency Source 475 or
Reference Percentage Source 476.
Reference Frequency Channel
Via the digital control inputs, the required functions Frequency Motorpoti Up 62 and Frequency
Motorpot. Down 63 are triggered.
Limitation of the reference values is effected via parameters Minimum Frequency 418 and
Maximum Frequency 419.
Reference percentage channel
Via the digital control inputs, the required functions Percent Motorpoti Up 72 and Percent
Motorpoti Down 73 are triggered. Limitation of the reference values is effected via parameters
Minimum Reference Percentage 518 and Maximum Reference Percentage 519.
15.10.2 Motorpoti (KP)
The function „Motorpoti (KP)“ is only available in the reference frequency channel. The function and
its link to other reference value sources can be selected via parameter Reference Frequency Source
475.
Via the keys of the control unit KP 500, the required functions Frequency Motorpoti Up 62 and
Frequency Motorpot. Down 63 are triggered.
Limitation of the reference values is effected via parameters Minimum Frequency 418 and
Maximum Frequency 419.
Operation as described in Chapter
15.10.3 "15.10.3".
If the function Motorpoti (KP) is activated "inPF" will be displayed for
clockwise direction of rotation and "inPr" for anticlockwise direction of
rotation.
The keys on the control unit have the following functions:
Increase / reduce frequency.
Reversal of the sense of rotation independent of the control signal on the terminals
Clockwise S2IND or Anticlockwise S3IND.
Save the selected function as default value. The direction of rotation is not changed.
Cancel function and return to the menu structure.
Switch from internal reference value inP to JOG-Frequency; drive starts.
Release the key to switch to the sub-function and stop the drive.
Start drive; alternative to control signal S2IND or S3IND.
Stop drive; alternative to control signal S2IND or S3IND.