WirelessHART Rosemount 2160 WirelessHART, Справочное руководство, Страница: 38 / 100

Reference Manual
00809-0100-4160, Rev AB
March 2010
Rosemount 2160
2-20
Timers
To view the Timers menu:
1. From the Home screen, select 3: Service Tools .
2. Select 4: Maintenance .
3. Select 2: Counters / Timers .
4. Select 2: Timers .
The Timers menu displays the following timers:
• Time Since
Output Change
– The time elapsed since the PV (Output State)
last changed from Wet to Dry or Dry to Wet.
This timer can be reset to zero.
• Total Time Dry – The total time that the PV (Output State) has
been Dry. This timer can be reset to zero .
• Total Time Wet – The total time that the PV (Output State) has
been Wet. This timer can be reset to zero.
NOTE
Units for the timers are days, hours, minutes, and seconds. Seconds are not
shown for long times.
Fast Keys
3, 4, 2, 2