Delphin Expert Logger, Руководство пользователя

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Expert Logger
Latching
: The alarm is latched (continues to alarm) even when the alarm
condition is no longer met. The alarm has to be reset by a reset event. If
the
Latching
option is not selected, the output for the batch alarm channel
takes the state of the linked sources.
Enabling Latching changes Reset trigger for latching . The alarm resets
when a reset event occurs, e.g., a rising edge in the given channel. The
Reset priority
option causes an alarm to reset when the alarm condition is
still met.
Refer also to
"Trigger options" on page 54
.
Method
l
Select one or several channels to trigger a batch alarm from the Available
channels field and click to accept the selection.
l
Select one or several channels from Monitored channels and click to remove
the selection.
4.11.18 Shift register
The slider tab allows you to transmit values with delay.
Give the
Source
which is to be delayed and how many values (
Number of
values
) the delay is to affect. An entry from
100
allows the 101 value,
when there are 100 values, to cause the first read value to be output. 100
values are always “reserved”.
Use the
Trigger
to establish that the delay only occurs if the trigger event
occurs.
Reset
cancels the delay.
Refer also to
Trigger options
.
157
Delphin Technology AG
Januar 2018
Expert Logger Manual