Theben DU 1 Manual page 41

6.6.9 Hour counter and service
Designation
Type of hour counter
Hour counter
Reporting of operating hours in
the event of a change
(0..100 h, 0 = no report)
Report operating hours cyclically
Time for cyclical transmission
Counter for time to next service
Service interval
(x10 h)
Reporting of time to service in
the event of a change
(0 = no report)
Report time to service cyclically
Report service cyclically
Time for cyclical transmission
(if used)
Flush-mounted dimming actuator DU 1
Values
Hour counter
Counter for time to next
service
0..100
Default value = 10
No
yes
2 minutes, 3 minutes,
5 minutes, 10 minutes,
15 minutes, 20 minutes,
30 minutes, 45 minutes
60 minutes
0..2000
Default value = 100
0..100
Default value = 10
no
Yes
no
Yes
2 minutes, 3 minutes,
5 minutes, 10 minutes,
15 minutes, 20 minutes,
30 minutes, 45 minutes
60 minutes
Description
Forward counter for channel
duty cycle.
Backward counter for channel
duty cycle.
At what interval is the current
counter reading to be sent?
Example:
10 = Send each time the counter
reading increases by another 10
hours.
Send at regular intervals?
At what interval?
Desired timescale between 2
services.
Example:
10 = 10 x 10 h
= 100 hours
At what interval is the current
counter reading to be sent?
Example:
10 = Send each time the counter
reading decreases by another 10
hours.
Send remaining time to next
service at regular intervals?
 Object Time to next service.
Send expiry of time to next
service at regular intervals?
 Object Service required.
At what interval?