Switch output
Switches the respective relay (or open collector output). The terminal numbers are
indicated in brackets. Please take note of the connection notes (see “Safety
notes/correct use” or “Connections/terminal layout”).
Hint:
The relay is deactivated in the case of an alarm condition. Factory setting
means that the relay contact closes (relay 1)/(relays 2-5) or the open collector is
switched. This operating mode can, if required be inverted in the service level.
Event text LV on
This text is displayed on the screen (with date and time) when the Alarm set point is
active and “LV messages” is set to “acknowledge”. This can be used as a
small process message for the front end operator.
Event text LV off
Same as “Event text LV on”, but message appears on return to normal operation.
LV messages
“acknowledge”: Displayed message must be acknowledged by operating
the “OK” push button. The message consists of date, time and channel identifier with
the Alarm set point value (alternative event text LV off, if a text has been entered).
“Do not display”: Alarm condition is displayed by the measurement point identifier
being highlighted red in the display.
Storing the LV
“Normal”: Storing the values in the standard preset cycle (settings in “Make groups -
store cycle”).
“Alarm cycle”: Store cycle in an alarm condition (Set-up in “Make groups - alarm
cycle”), e.g. every second.
Attention:
increased memory requirement.
Mathematics channels (option):
•
Set-up only required if the analogue measurement points are to be combined
mathematically.
5. Set-up unit
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