Appendix A - Digital And Analog Sources; Digital Sources - ABB ControlMaster CM15 User Manual

ControlMaster CM15
Universal process indicator
Appendix A – Digital and Analog Sources
Note. Numbers in brackets indicate additional parameters, for example, 'Alarm 1 (8) Ack. State indicates that 8 Alarm Ack.
State parameters are available.
A.1 Digital Sources
Source Name Description [Comment]
Acknowledged alarm = 0
Alarm 1 (8) Ack. State
Unacknowledged alarm = 1
Alarm 1 (8) State Alarm state
Analog input failure (active when the signal
detected at the analog input is outside the
Anlg IP 1 (2) Fail
fault
configuration).
AO1 (2) Loop Break Analog output
Delay Timer 1 (2) Delay timer state
IP 1 (2) Digital State Input 1 (2) digital state
Linearizer 1 (2) Fail Custom linearizer failure
76
1
/ DIN
8
detect level specified
Appendix A – Digital and Analog Sources
Source Name
Logic Equation 1 (8)
Math Block 1 (8) Fail
RTA 1 (2) State
Softkey Toggle
during
Softkey Edge
T1 (2) Int Pulse
Description [Comment]
Logic equation result
Maths failure
Real time alarm state
Front panel soft key toggles the source's
state.
Front panel soft key sets the source active
on key press.
Totalizer intermediate pulse. Active for
1 second when the intermediate count is
reached.
IM/CM/I–EN Rev. D