2-1
Operator Panel OP3
Edition 11/99
Functionality
The table below shows the functions of the OP3 and their limit values.
Table 2-1 Functions of the OP3
OP3 Functions
Display
– Contrast control
Event messages
– Maximum number
– Maximum length (characters)
– Scroll through waiting messages
Setpoint input to screens
– Digits or letters
– By means of symbolic variables
ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ
ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ
Actual-value display (numerical and symbolic)
ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ
ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ
Combined actual-value display/setpoint input
ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ
ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ
Limit value check by operator input
Password protection
– Password levels
– Passwords
Screens
– Maximum number
– Screen entries per screen
– Maximum number of fields per screen
– Maximum number fields per screen entry
– Display
– Standard screens ”Timer” and ”Counter”
ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ
ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ
Diagnostic function (STATUS/FORCE VAR)
ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ
ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ
OP configuration languages
ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ
ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ
Changing languages in online mode
Communication using SIMATIC S7
– PPI
– MPI
x
x
Functions and
limit values
2
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