1020 FMD
3 Display and keypad
The display contains the following indications:
Number
Description
1
Indicator in stable range [] Zero active [] Range/Interval active
2
Bar graph indication
3
Digital input active indication (3 inputs)
4
Digital output active indication (4 outputs)
5
Measured value
6
Type of value shown on the display (Tracking, Hold, T.I.R, Peak, Valley) *
* Display value
Tracking
Tracking value. The display follows the input signal.
Hold
Hold value. The hold value is stored every time the zero button is pressed in hold
mode, and every time the input, programmed as hold, is high.
Peak
Peak hold value. This is the highest measured value.
Valley
Valley hold value. This is the lowest measured value.
T.I.R.
Total Indicated Readout value. The difference between the peak hold and valley
hold value.
See next page for examples.
7