ABB REC650 - Settings; Operation Principle

11.9.5 Settings
Table 335: 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
11.9.6 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 196 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 196: TEIGGIO Simplified logic
TEIGGIO main functionalities are
• integrate the elapsed time when IN has been high
Section 11 1MRK 511 287-UEN A
Logic
388
Technical manual