Glossary-1
Manual OP5, OP15
( ) J31069-D0840-U001-A2-7618
Glossary
A
Draws attention to particularly urgent operating states; alarm messages have
to be acknowledged for this reason.
Required for enabling data transfer between the OP and the PLC. It contains
details of the location and size of data areas in the PLC.
The time at which a message is initiated by the PLC or OP.
External access to superuser password level.
B
Clearance of the display and representation of operating readiness by means
of a block in character size running across the screen.
C
Definition of system-specific basic settings, messages and screens using
COM TEXT configuration software.
D
The time at which a message is withdrawn by the Programmable Logic PLC
Alarm message
Area pointer
Arrival of a
message
Authorization
input (AE)
Blanking
Configuration
Departure of a
message