Axon Synapse CDV07 Technisches Handbuch - Seite 14

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The Tag

Defining Tags

Event Menu Item

Announcements

Input

The Priority

The Address

The tag is also defined in the card. The tag has a fixed meaning.

When controlling or monitoring software should make decisions

based on events, it is easier to use the tag instead of interpreting a

string. The first implementation is the tag controlled switch in the

GPI16.

In cases where the event marks a change to fault status (e.g. 1 for

Loss of Input) the complement is marked by the tag increased by

128 (80

) (e.g. 129 (81

hex

The tags defined are:

Tag

0 or NA

=INP_LOSS

hex

The priority is a user-defined value. The higher the priority of the

alarm, the higher this value. Setting the priority to Zero disables

the announcement of this alarm. Alarms with priorities equal or

higher than the Error Threshold setting of the RRC will cause the

error LED on the Synapse rack front panel to light.

Together with the message string or the tag, the slot number or

address of the card is relevant to be able to assign the event to a

certain card.

) for Return of Input).

hex

0 or NA

=INP_RETURN

hex

Description

Announcing of report

and control values

primary input lost or

returned