108 Program features
Settings
Parameters
96.54
...
96.55
,
96.68
...
96.69
and
96.71
...
96.72
.
Events
A686
Checksum mismatch
(page
395
),
B686
Checksum mismatch
(page
400
) and
6200
Checksum mismatch
(page
405
).
Motor potentiometer
The motor potentiometer is a counter whose value can be adjusted up and down
using two digital signals selected by parameters.
When enabled, the motor potentiometer assumes a set value. Depending on the
mode selected, the motor potentiometer value is either retained or reset over a power
cycle.
The change rate is defined as the time it would take for the value to change from the
minimum to the maximum, or vice versa. If the up and down signals are
simultaneously on, the motor potentiometer value does not change.
The output of the function is shown, and it can be directly set as the reference source
in the main selector parameters, or used as an input by other source selector
parameters.
The following example shows the behavior of the motor potentiometer value.
For application example, see section
Crane motor potentiometer
on page
557
.
Settings
Parameters
22.71
…
22.80
.
0
1
0
1
0
22.80
22.74
22.73
22.77
22.76
22.75
ACS380 FW.book Page 108 Friday, May 4, 2018 4:18 PM
ghv Vertriebs-GmbH
| Am Schammacher Feld 47 | 85567 Grafing | T 49 80 92 81 89 0 | [email protected] |
www.ghv.de
