JUMO 705001 mTRON T - Central Processing Unit Operating Manual - Manual (Page 68)

6 Configuration
68
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).
?