ABB REC650 - Signals

12.3.5 Signals
Table 373: L4UFCNT Input signals
Name
Type Default Description
BLOCK BOOLEAN 0 Block of function
INPUT BOOLEAN 0 Input for counter
RESET BOOLEAN 0 Reset of function
Table 374: L4UFCNT Output signals
Name Type Description
ERROR BOOLEAN Error indication on counter limit and/or initial value
settings
OVERFLOW BOOLEAN Overflow indication on count of greater than
MaxValue
LIMIT1 BOOLEAN Counted value is larger than or equal to
CounterLimit1
LIMIT2 BOOLEAN Counted value is larger than or equal to
CounterLimit2
LIMIT3 BOOLEAN Counted value is larger than or equal to
CounterLimit3
LIMIT4 BOOLEAN Counted value is larger than or equal to
CounterLimit4
VALUE INTEGER Counted value
12.3.6 Settings
Table 375: L4UFCNT Group settings (basic)
Name
Values (Range) Unit Step Default Description
Operation Off
On
- - Off Operation Off / On
CountType Set
Reset
Both
-
- Set Select counting on positive and/or
negative flanks
CounterLimit1 1 - 65535 - 1 100 Value of the first limit
CounterLimit2 1 - 65535 - 1 200 Value of the second limit
CounterLimit3 1 - 65535 - 1 300 Value of the third limit
CounterLimit4 1 - 65535 - 1 400 Value of the fourth limit
MaxValue 1 - 65535 - 1 500 Maximum count value
OnMaxValue Stop
Rollover Steady
Rollover Pulsed
-
- Stop Select if counter stops or rolls over after
reaching maxValue with steady or pulsed
overflow flag
InitialValue
0 - 65535 - 1 0 Initial count value after reset of the
function
Section 12 1MRK 511 287-UEN A
Monitoring
426
Technical manual