Siemens simatic hmi op27 Equipment Manual page 63

Messages
Message page The event message screen is sorted chronologically. The sorted order of the
structure alarm message screen also depends on the First/Last parameters set on the
System Settings standard page. Figure 6-4 depicts an example of an alarm mes-
sage screen.
Message buffer The message buffers list all the message events which have occurred in the OP
structure in chronological order. The basic structure does not differ from the alarm mes-
sage page, an example of which is provided in Figure 6-4.
Call in message
All the functions for calling in the message page or message buffer are config-
page / message
ured in the Message Processing standard screen (refer to Chapter 6.5.1).
buffer
6-10
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0000049 K 11:32:00 27.03.97
Boiler pressure too high: 12,7 bar
0000049 KQ 11:33:20 27.03.97
Boiler pressure too high: #### bar
0000010 K 11:34:36 27.03.97
Oil supply stopped
0000010 KQ 11:35:18 27.03.97
Oil supply stopped
Figure 6-4 Alarm message page on the OP37 (example)
QGR:01
QGR:01
QGR:02
QGR:02
OP27, OP37 Equipment Manual
Release 05/99