Totalizer - ABB ControlMaster CM15 User Manual

ControlMaster CM15
Universal process indicator

7.5 Totalizer

Two 9-digit totalizers are provided. These can be configured independently to totalize any analog or digital
Menu
Select
Totalizer
signal. Four modes of operation are provided.
Where possible, the count rate is calculated automatically according to source units, totalizer units and
Exit
Select
Select
engineering range.
Totalizer 1 (2)
Mode
Off
Analog
Digital
Frequency
Pulse
Source
42
1
/ DIN
8
Totalizer disabled.
Totalization of any analog signal.
Counting of low / high transitions of any digital signal (for example, digital input or alarm)
minimum pulse duration >125 ms.
Totalization of a frequency input on Analog input 1.
Totalization of a pulse input on Analog input 1.
The input to be totalized. The inputs available for selection are dependent on the Mode
selected. Not displayed for frequency and pulse inputs – see Appendix A, page 76 for
description of sources.
7 Advanced Level
IM/CM/I–EN Rev. D