ABB ACS350 User Manual page 151

Parameters – short form list
Index Name/Selection
24 TORQUE CONTROL
2401 TORQ RAMP UP
2402 TORQ RAMP DOWN
25 CRITICAL SPEEDS
2501 CRIT SPEED SEL
2502 CRIT SPEED 1 LO
2503 CRIT SPEED 1 HI
2504 CRIT SPEED 2 LO
2505 CRIT SPEED 2 HI
2506 CRIT SPEED 3 LO
2507 CRIT SPEED 3 HI
26 MOTOR CONTROL
2601 FLUX OPT ENABLE
2602 FLUX BRAKING
2603 IR COMP VOLT
2604 IR COMP FREQ
2605 U/F RATIO
2606 SWITCHING FREQ
2607 SWITCH FREQ CTRL
2608 SLIP COMP RATIO
2609 NOISE SMOOTHING
2610 USER DEFINED U1
2611 USER DEFINED F1
2612 USER DEFINED U2
2613 USER DEFINED F2
2614 USER DEFINED U3
2615 USER DEFINED F3
2616 USER DEFINED U4
2617 USER DEFINED F4
2618 FW VOLTAGE
29 MAINTENANCE TRIG
2901 COOLING FAN TRIG
2902 COOLING FAN ACT
2903 REVOLUTION TRIG
2904 REVOLUTION ACT
2905 RUN TIME TRIG
2906 RUN TIME ACT
2907 USER MWh TRIG
2908 USER MWh ACT
30 FAULT FUNCTIONS
3001 AI<MIN FUNCTION
Description
Torque control variables
Defines the torque reference ramp up time.
Defines the torque reference ramp down time.
Speed bands within which the drive is not allowed to operate.
Activates/deactivates the critical speeds function.
Defines the minimum limit for critical speed/frequency range 1.
Defines the maximum limit for critical speed/frequency range 1.
See parameter 2502 CRIT SPEED 1 LO.
See parameter 2503 CRIT SPEED 1 HI.
See parameter 2502 CRIT SPEED 1 LO.
See parameter 2503 CRIT SPEED 1 HI.
Motor control variables
Activates/deactivates the flux optimisation function.
Activates/deactivates the Flux Braking function.
Defines the output voltage boost at zero speed (IR
compensation).
Defines the frequency at which the IR compensation is 0 V.
Selects the voltage to frequency (U/f) ratio below the field
weakening point.
Defines the switching frequency of the drive.
Activates the switching frequency control.
Defines the slip gain for the motor slip compensation control.
Enables the noise smoothing function.
Defines the first voltage point of the custom U/f curve at the
frequency defined by parameter 2611.
Defines the first frequency point of the custom U/f curve.
Defines the second voltage point of the custom U/f curve at the
frequency defined by parameter 2613.
Defines the second frequency point of the custom U/f curve.
Defines the third voltage point of the custom U/f curve at the
frequency defined by parameter 2615
Defines the third frequency point of the custom U/f curve.
Defines the fourth voltage point of the custom U/f curve at the
frequency defined by parameter 2617
Defines the fourth frequency point of the custom U/f curve.
Defines the voltage of the U/f curve when frequency is equal to
or exceeds the motor nominal frequency (9907 MOTOR NOM
FREQ).
Maintenance triggers
Defines the trigger point for the drive cooling fan run time
counter.
Defines the actual value for the cooling fan run time counter.
Defines the trigger point for the motor revolution counter.
Defines the actual value for the motor revolution counter.
Defines the trigger point for the drive run time counter.
Defines the actual value for the drive run time counter.
Defines the trigger point for the drive power consumption
counter.
Defines the actual value of the drive power consumption counter.
Programmable protection functions
Selects how the drive reacts when an analog input signal falls
below the set minimum limit.
Def Custom
0
0
OFF
0
0
0
0
0
0
OFF
OFF
Varies
80
LINEAR
4
ON
0
DISABLE
USER DEFINED
F1.
10
USER DEFINED
F2.
20
USER DEFINED
F3.
25
USER DEFINED
F4.
40
95% of UN
0
0
0
0
0
0
0
0
NOT SEL
Actual signals and parameters
151