Changing A Parameter Value - Siemens sitrans LR 400 Instruction Manual

Structure of Parameters
Operation is hierarchically structured: the parameters are arranged in groups and
assigned a numerical menu identification (see example below).
Function group
4 Device data

Changing a Parameter Value

Selecting a Parameter Value from a List
In many cases, you can assign a parameter a value from a list of options.
You will see a single item of the selection list in the second line of the display.
• Touch
Touch to assign the current entry to the parameter. The device accepts the new
setting, closes the input and returns to the next parameter level up.
• operates like a Cancel key: When you touch it, the device closes the parameter
input but keeps the originally displayed value. It does not save a changed setting!
For an example of assigning a value from a selection list, see Operating Examples on
page 28.
7ML19985FH03
Function group
2 Display
Function group
3 Diagnostics
4. Device Data
2 Operating parameters
4. Device Data
3 Analog output
4. Device Data
4 Digital output
or to cycle through the list and choose the desired entry.
SITRANS LR 400 – INSTRUCTION MANUAL
2. Display
1 Multi-display
2. Display
2 Level
2. Display
3 Volume
4. Device Data
1 Units
4.4. Digital output
2 Signal type DO
4.4. Digital output
3 Level param.
.
4.4. Digital output
1 Function DO
Page 25