Bedienungsanleitung

18
Building Technologies / HVAC Products CE1B3123x2-en 74 319 0503 0 a 06.04.2006
Do you want to have measured value trends displayed?
The Data acquisition… menu allows you to display the
progression of up to 4 measuring variables (Trend channel
1…4). This trend function shows measured value trends
over the last 8 minutes, the last 8 hours, the last 24
hours, or the last 6 days.
Displaying a measured value trend:
1. Select the Data acquisition… menu.
2. Select the required Trend channel 1…4 or the
measuring variable in clear-text; the 24-hour view of
the current day appears.
Navigating through the views:
1. When turning the OK knob counterclockwise, the
display jumps back 1 day, and vice versa.
2. Starting with the current 24-hour view, you reach the
view of the last 8 hours by turning the OK knob in
clockwise direction. Turn again the OK knob clockwise
and you reach the view of the last 8 minutes, turn
counterclockwise to return.
3. Press the ESC button to go back to the previous
menu.
The measured value trend is presented as follows:
Path: Welcome > Main menu > Data acquisition… > Trend channel 1…4
To make this function available, the RMS705 must be appropriately configured when commissioning the plant.