13.9.5 Settings
Table 343: TEIGGIO Group settings (basic)
Name
Values (Range) Unit Step Default Description
Operation 0 - 1 - 1 1 Operation Off / On
tWarning 1.00 - 999999.99 s 0.01 600.00 Time limit for warning supervision
tAlarm 1.00 - 999999.99 s 0.01 1200.00 Time limit for alarm supervision
13.9.6 Operation principle
The elapsed time integrator (TEIGGIO) provides
• time integration, accumulating the elapsed time when a given binary signal has
been high.
• blocking and reset.
• supervision of limit transgression and overflow.
• retaining of the integrated value if any warning, alarm or overflow occurs.
Figure 234 describes the simplified logic of the function where the block “Time
Integration“ covers the logics for the first two items listed above while the block
“Transgression Supervision Plus Retain“ contains the logics for the last two.
Time Integration
Transgression Supervision
Plus Retain
BLOCK
ACCTIME
RESET
IN
tAlarm
OVERFLOW
WARNING
ALARM
IEC12000195-2-en.vsd
Loop Delay
Loop Delay
tWarning
tOverflow
IEC12000195 V2 EN
Figure 234: TEIGGIO Simplified logic
TEIGGIO main functionalities are
• integrate the elapsed time when IN has been high
1MRK 502 048-UEN A Section 13
Logic
467
Technical manual
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