Meaning Of Diagnostics Values - Siemens SIPART PS2 PA 6DR55 Series Operating Instructions Manual

No. Abbreviation Meaning
46 WT05 Number of operating hours in the actuating range
WT05
47 WT10 Number of operating hours in the actuating range
WT10
48 WT30 Number of operating hours in the actuating range
WT30
49 WT50 Number of operating hours in the actuating range
WT50
50 WT70 Number of operating hours in the actuating range
WT70
51 WT90 Number of operating hours in the actuating range
WT90
52 WT95 Number of operating hours in the actuating range
WT95
12.2.3

Meaning of diagnostics values

1 STRKS - stroke number
The movements of the actuator in operation are summed up and can be read here as the
stroke number. Unit: 100% strokes, i.e. the path between 0 and 100 % and back. The value
is written in a non-volatile memory every 15 minutes. It can be set to zero using the
increment button.
2 CHDIR - number of changes of direction
Every change of direction of the actuator caused in the dead zone is noted in the closed-loop
controller and added to the number of changes of direction.
The value is written in a non-volatile memory every 15 minutes. It can be set to zero using
the
3 CNT - number of fault messages
Every fault is noted in the closed-loop controller and added to the number of fault messages.
The counter can be set to zero using the
4 A1CNT - number of alarms 1
and
SIPART PS2 with PROFIBUS communication
Operating Instructions, 09/2007, A5E00127926-07
increment button.
Alarm, fault and system messages
Values that can
be displayed
0 ... 4.29E9
0 ... 4.29E9
0 ... 4.29E9
0 ... 4.29E9
0 ... 4.29E9
0 ... 4.29E9
0 ... 4.29E9
increment button.
12.2 Diagnostics
Unit Reset
possibl
e
Hours X
Hours X
Hours X
Hours X
Hours X
Hours X
Hours X
225