Siemens simatic hmi op27 User Manual

2-1
OP27, OP37 Equipment Manual
Release 05/99
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 OP27 OP37
Event messages
Number 2000
Display in message line/message window
View all pending messages in message page
Length message text per line 35 characters 70 characters
Lines per message 2 1
Process values in message text 8
Alarm messages
Number 2000
Display in message line/message window
Display type First value/last value, selectable
View all pending messages in message page
Length message text per line 35 characters 70 characters
Lines per message 2 1
Process values in message text 8
Acknowledge individual alarm
messages
4
Acknowledge several alarm
messages simultaneously
16 acknowledgment groups
Message logging Output to printer
4
Message ar chive
Capacity 512 message events
View buffered event/alarm
messages
4
Delete
4
Buffer overflow warning
4
Automatic printout on buffer
overflow
4
Message events queued
simultaneously (max.)
 Event messages
or
 Alarm messages
500
250
2
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Siemens simatic hmi op27 Specifications

General

Brand	Siemens
Model	simatic hmi op27
Category	Control Panel
Language	English