Motor Potentiometer - BONFIGLIOLI Act 201 Operating Instructions Manual

13.10 Motor Potentiometer

The motor potentiometer is used for controlling the motor speed using
•
•
The following functions are assigned to the Up/Down control commands:
0 = contact open
▲ ▼ = arrow keys at KP 500 control unit
The motor potentiometer function as well as its assignment to other reference value
sources can be selected in the corresponding reference value channels via parameters
Reference Frequency Source
Refer to Chapters "Frequency Reference Channel" and "Reference percentage chan-
nel" for the possible reference value source assignments.
The availability of the functions "Motorpoti (MP)" and "Motorpoti (KP)" varies in the
different reference value channels:
Motorpoti (MP)
Motorpoti (KP)
X = Function available
Depending on the active reference value channel, the function is assigned to a digital
signal via parameters
Percent Motorpo. Up
Refer to Chapter "Digital Inputs" for a list of the available digital signals.
124
124
digital control signals (Function Motorpoti MP) or
the keys of the KP 500 control unit (Function Motorpoti KP)
Motorpoti (MP) Motorpoti (KP)
Up Down
0 0
1 0
0 1
1 1
1 = contact closed
Reference value channel
Reference Frequency
Source
Fre
72,
Operating Instructions ACTIVE
Operating Instructions ACTIVE
Activation
Up Down
Output signal does not change.
– –
Output value rises
▲ –
at set ramp.
Output value drops
– ▼
at set ramp.
Output value is reset
▲ + ▼
to initial value.
Reference Percentage Source
475 or
Reference Percent-
age Source
475
X
X
0 = Function not available
uency Motorpoti Up
q 62,
Percent Motorpoti Down
Function
476.
476
X
0
Frequency Motorpot. Down
73.
63 or
06/07
06/07