Siemens 6DR55 Series, Manual

Page: 116 / 178

Operation
114
SIPART PS2 PA Manual
A5E00127926--05
No. Rest
poss.
Unit Displayable
values
Meaning Abbrevia--
tion
28 T7 Number of operating hours in T emperature range 7 0 to 4.29E9 Hours
29 T8 Number of operating hours in T emperature range 8 0 to 4.29E9 Hours
30 T9 Number of operating hours in T emperature range 9 0 to 4.29E9 Hours
31 VENT1 Number of cycles pre--control valve 1 0 to 4.29E9 --
32 VENT2 Number of cycles pre--control valve 2 0 to 4.29E9 --
33 STORE Store current values as ”last maintenance”
(press increment key for 5 s) ( Store )
-- --
34 PRUP Prediction up 1 to 40 --
35 PRDP Prediction down 1 to 40 --
36 WT00 Number of operating hours in distance class WT00 0 to 4.29E9 Hours x
37 WT05 Number of operating hours in distance class WT05 0 to 4.29E9 Hours x
38 WT10 Number of operating hours in distance class WT10 0 to 4.29E9 Hours x
39 WT30 Number of operating hours in distance class WT30 0 to 4.29E9 Hours x
40 WT50 Number of operating hours in distance class WT50 0 to 4.29E9 Hours x
41 WT70 Number of operating hours in distance class WT70 0 to 4.29E9 Hours x
42 WT90 Number of operating hours in distance class WT90 0 to 4.29E9 Hours x
43 WT95 Number of operating hours in distance class WT95 0 to 4.29E9 Hours x
Table 1 Overview diagnostic values
4.5.2 Meaning of the diagnostic values
Number of strokes (total valve travel)
The actuator movements during operation are totaled and can be read
here as number of strokes. Unit: 100% stokes, i.e. the distance
between 0 to 100 % and backwards. The value is written every 15
minutes in a non--volatile memory. It can be reset to zero with the
increment key
.
Number of direction changes
Every change in direction leaving the dead zone is noted in the
controller and added to the number of changes of direction.
The value is written every quarter of an hour in a non--volatile memory.
It can be reset to zero with the increment key
.
Fault counter
Every fault is noted in the controller and added to the number of fault
messages. The counter can be reset to zero with the increment
key--
.
1 STRKS
2 CHDIR
3 CNT