7.3
Message Buffers
Purpose
Messages displayed on the OP are written to the message buffer concerned.
The message buffers can be called to view message history by means of
standard screens.
The times of occurrence, acknowledgment and departure are displayed in
chronological order for all messages.
Back-up
Viewing
Select the corresponding standard screen:
mssage buffer
The messages contained in the message buffer are displayed in the message
list on the OP. They contain the following information:
Message number
Date and time
Message status:
A = arrived
D = departed
K = acknowledged
Acknowledgement
group
7-10
OP7
The data in the message buffers are lost when the OP7 is turned off or
following an interruption of the power supply.
OP17
The data in the message buffers remain stored for several hours when the
OP17 is turned off or following an interruption of the power supply.
Alarms
View
Events
View
System settings
SysMsg
Alarm
messages
Event
System
messages
messages
–
–
–
–
–
–
Equipment Manual OP7, OP17
Release 04/99