ABB ControlMaster CM15 User Manual page 56

ControlMaster CM15
Universal process indicator
...Functions / ...Math Blocks / ...Block Type
Real Time Average Setup:
Source 1
(RTA Source)
Reset Source
Average Duration
Max Hold / Min Hold Setup:
Source 1
Reset Source
54
1
/ DIN
8
Selects the source for Real Time Average calculation – see Appendix A, page 76 for description of
sources.
Selects the digital source required to reset the internal accumulative value and timer.
This does not change the immediate output of the math block but restarts the calculation of the next
average value – see Appendix A.1, page 76 for digital sources.
Sets the time duration the average is calculated over.
The output value of the math block is updated at this rate.
Selects the source for maximum / minimum value calculation – see Appendix A, page 76 for
description of sources.
Select the digital signal to be used to reset the maximum or minimum value.
7 Advanced Level
IM/CM/I–EN Rev. D