73
7 Configuration
Function
For the AF1 to AF6 alarm functions, the final limit value depends on the setpoint value – the entered limit
value is added to or subtracted from the setpoint value. The AF7 and AF8 alarm functions work with a
fixed limit value which corresponds to the limit value entered.
chapter 7.12.1 "Alarm functions and switching behavior", page 74
Startup alarm suppression
Function of the startup alarm suppression:
• After power on, the alarm signals for the limit value monitoring function remains inactive, even if the
actual value is in the alarm range.
• If the limit value or setpoint value is changed so that the actual value is then within the alarm range,
while the actual value is outside of the alarm range, the alarm signal remains inactive.
• The limit value monitoring only starts to operate according to its alarm function again once the actual
value has left the alarm range. This means that the alarm signal remains inactive until the actual val-
ue returns to the alarm range.
Behavior after power on
The output signal status is not saved via power off. Limit value monitoring starts after completion of ini-
tialization according to its configuration.
Switch-off delay
(setup only)
0 to 9999 Delay time (in seconds) for deactivation of the out-
put signal if alarm condition is no longer present.
Pulse time
(setup only)
0 to 9999 Output signal is deactivated automatically after this
time (in seconds).
Inhibit signal
(setup only)
Digital selector
No selection
Signal (high-active) for suppressing the output sig-
nal
Self-locking
(setup only)
Off Self-locking is not active.
The output signal is reset as soon as the actual
value is back in the valid range.
On Self-locking is active.
Self-locking can only be acknowledged if the actu-
al value is back in the valid range.
Always acknowledge-
able
Self-locking is active.
Self-locking can always be acknowledged.
Acknowledgement sig-
nal
(setup only)
Digital selector
No selection
Signal (high-active) for acknowledging the output
signal in case of self-locking
Additional functions
(setup only)
Expansion 1 to
expansion 5
Expansion 1 to 5: Reserved functions for service
purposes. Only activate when instructed to do so
by service personnel!
Click checkbox to activate the function.
Parameter Selection/text/value Description
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