8. ENGINEERING MODE
IMR01N12-E7
72
Square root extraction selection (1. SQr, 2. SQr)
Use to select Use/Unuse of the Square root extraction for the measured value.
Data range:
0:
Unused
1: Used
Factory set value:
Input 1_square root extraction selection (1. SQr): 0
Input 2_square root extraction selection (2. SQr): 0
Related parameters:
PV low input cut-off (P. 45)
Square Root Extraction function:
The controller can receive the input signal directly from a differential pressure type flow
transmitter by using Square root extraction function without using a square root extractor.
PV hold function (1. HLdS, 2. HLdS)
Use to select Use/Unuse of the peak hold/bottom hold function for a Measured value (PV).
Data range:
0: Unused
1: Used
Factory set value:
Input 1_PV1 hold function (1. HLdS): 0
Input 2_PV2 hold function (2. HLdS): 0
Related parameters:
PV1 peak hold value monitor (P. 103), PV1 bottom hold value monitor (P. 104),
PV1 hold reset (P. 105), PV2 peak hold value monitor (P. 105),
PV2 bottom hold value monitor (P. 105), PV2 hold reset (P. 105)
Power supply frequency selection (PFrQ)
Use to select the power supply frequency of the controller suited to the application.
Data range:
0:
50
Hz
1: 60 Hz
Factory set value:
0
