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7
Events Menu
Introduction
An event is a special message that is generated on the card
asynchronously. This means that it is not the response to a request to
the card, but a spontaneous message.
What is the Goal of
an event?
The goal of events is to inform the environment about a changing
condition on the card. A message may be broadcast to mark the change
in status. The message is volatile and cannot be retrieved from the
system after it has been broadcast. There are several means by which
the message can be filtered.
Events
The events reported by the GDR216 are as follows;
Announcements
Announcements
is not an event. This item is only used for
switching the announcement of status changes on/off. 0=off, other =on
Input_A
Input A status can be selected between 0 .. 255. 0= no event, 1..255 is
the priority setting.
Lock-Status_A
Input A lock status can be selected between 0 .. 255. 0= no event,
1..255 is the priority setting.
Input_B
Input B status can be selected between 0 .. 255. 0= no event, 1..255 is
the priority setting.
Lock-Status_B
Input B lock status can be selected between 0 .. 255. 0= no event,
1..255 is the priority setting.
Active_Out_A
Active Output A
can be selected between 0 .. 255. 0= no event,
1..255 is the priority setting.
Active_Out_B
Active Output B
can be selected between 0 .. 255. 0= no event,
1..255 is the priority setting.