4 limit value monitoring, Limit value monitoring, 6 configuration – JUMO 705001 mTRON T - Central Processing Unit Operating Manual User Manual
Page 68
6 Configuration
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6.4
Limit value monitoring
Up to 64 limit values can be monitored at the same time (limit value monitoring 1 to 64). One
of eight alarm functions can be selected for each limit monitoring, to monitor a freely selectable
input value (actual value) with respect to a fixed limit value or a limit value relating to the set-
point value (setpoint value
± limit value). Each limit monitoring provides an output signal.
Setup dialog
Parameters
Parameter
Selection/settings
Description
Alarm function
Inactive
Limit value monitoring is inactive
AF1
Limit value above and below the set-
point value (monitoring band around the
setpoint value)
AF2
As for AF1, output signal inverted
AF3
Limit value below the setpoint value
AF4
As for AF3, output signal inverted
AF5
Limit value above the setpoint value
AF6
As for AF5, output signal inverted
AF7
Fixed limit value
AF8
As for AF7, output signal inverted
Signal
suppression
Signal to activate alarm suppression
Inactive
No signal suppression
Module (source of signal)
Signal suppression by a signal (high
active) that must be selected in the fol-
lowing field (digital selector).
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