User's Manual

Figure 183: Example: eESPA module acts as output program
Note:
An eESPA module can act as input and output program simultaneously, so can receive
alarms from the espa infrastructure and sends a message request to the eKERNEL, and
can receive on message requests from the eKERNEL and sends the alarms to the espa
infrastructure.
An authorized of an entry typically found in this field is as follows: 1
eESPA_Group_default_str
This field is used to provide a default group name, in the event that no value can be retrieved
from the available espa datastream. In this case, the same value is used for all alarms
generated through this eESPA interface instance.
This group refers to the definitions of eKERNEL_GROUP table.
This parameter is only relevant if eESPA acts as an input program (so receives external data
from the espa infrastructure).
An authorized of an entry typically found in this field is as follows: ESPA GROUP
eESPA_DataId_Msg_str
This field specifies the Data Identifier of the espa record that specifies the message. Mostly
this values is 2.
eESPA parameters
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