Siemens SIMATIC C7-635 - Page 66

Technical Specifications
A-4
C7-635 Control System
A5E00155581-04
Table A-2 Functional Scope of TP/OP, continued
Function C7-635 Key (OP)C7-635 Touch (TP)
Error messages Number 400
1)
Display
Message
window/message
page/
message display
Message line/
Message window/
Message page/
Message display
Display type First/last, selectable
Display all pending messages inmessage page/message display
Length of message text per
line
70 characters
Process values in message
text
8
Acknowledge individual error
messages
4
Acknowledge multiple error
messages simultaneously
(group acknowledgement)
16 acknowledgement groups
Edit message 4
Alarm_S Display S7 messages 4
Message printout Printer output 4
Volatile message
bff
Capacity 128 message events
buffer
View status/error messages 4
Delete 4
Print 4
Simultaneously pending
message events (maximum)
64
Message recording Time of occurrence Date/time
Message event Incoming, outgoing, acknowledged