Functionalty - Siemens simatic hmi op27 Equipment Manual

Functionalty

The following table presents an overview of the functions of operator panels OP27 and OP37. The values
specified are the maximum values that can be managed by the respective OP. The values are limited by
the size of the working memory.
Functions
Event messages
Alarm messages
Message logging
Message archive
OP27, OP37 Equipment Manual
Release 05/99
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Number
Display
View all pending messages
Length message text per line
Lines per message
Process values in message text
Number
Display
Display type
View all pending messages
Length message text per line
Lines per message
Process values in message text
Acknowledge individual alarm
messages
Acknowledge several alarm
messages simultaneously
Output to printer
Capacity
View buffered event/alarm
messages
Delete
Buffer overflow warning
Automatic printout on buffer
overflow
Message events queued
simultaneously (max.)
S
Event messages
or
S
Alarm messages
OP27 OP37
2000
in message line/message window
in message page
35 characters 70 characters
2
8
2000
in message line/message window
First value/last value, selectable
in message page
35 characters 70 characters
2
8
4
16 acknowledgment groups
4
512 message events
4
4
4
4
500
250
2
1
1
2-1