ABB ACS800 Series - 02 ACTUAL SIGNALS: Faults and Limits

Actual signals and parameters
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02.02 SPEED REF 3 Ramped and shaped speed reference. 100% corresponds to 11.05
EXT REF1 MAXIMUM.
200 = 1%
02.03 SPEED REF 4 Sum of 02.02 SPEED REF 3 and 25.03 SPEED CORRECTION.
100% corresponds to 11.05 EXT REF1 MAXIMUM.
200 = 1%
02.04 SPEED USED REF Final speed reference for the internal speed controller. 100%
corresponds to 11.05 EXT REF1 MAXIMUM.
200 = 1%
02.05 SPEED ESTIMATED Estimated motor speed. 100% corresponds to 11.05 EXT REF1
MAXIMUM.
200 = 1%
02.06 SPEED MEASURED Measured motor actual speed (zero when no encoder is used). 100%
corresponds to 11.05 EXT REF1 MAXIMUM.
200 = 1%
02.07 MOTOR TORQUE FILT Filtered motor torque. 100% corresponds to the motor nominal torque. 100 = 1%
02.08 TORQ REF 1 Limited sum of M/F torque reference and external torque reference.
100% corresponds to the motor nominal torque.
100 = 1%
02.09 TORQ REF 2 Speed controller output. 100% corresponds to the motor nominal
torque.
100 = 1%
02.10 TORQ REF 3 Internal torque reference; after the torque reference selector. 100%
corresponds to the motor nominal torque.
100 = 1%
02.11 TORQ REF 4 Sum of 02.10 TORQ REF 3 and 24.08 LOAD COMPENSATION.
100% corresponds to the motor nominal torque.
100 = 1%
02.12 TORQ REF 5 Sum of 02.11 TORQ REF 4 and 24.09 TORQ TRIM. 100%
corresponds to the motor nominal torque.
100 = 1%
02.13 TORQ USED REF Final torque reference for the internal torque controller. 100%
corresponds to the motor nominal torque.
100 = 1%
02.14 ACTUAL MTR FLUX Flux reference in percent. 10 = 1%
02.15 ALARM WORD 1 A 16-bit data word. See Table 9 on page 154.1 = 1
02.16 ALARM WORD 2 A 16-bit data word. See Table 10 on page 154.1 = 1
02.17 ALARM WORD 3 A 16-bit data word. See Table 11 on page 155.1 = 1
02.18 FAULT WORD 1 A 16-bit data word. See Table 12 on page 155.1 = 1
02.19 FAULT WORD 2 A 16-bit data word. See Table 13 on page 156.1 = 1
02.20 FAULT WORD 3 A 16-bit data word. See Table 14 on page 156.1 = 1
02.21 SYSTEM FAULT A 16-bit data word. See Table 15 on page 157.1 = 1
02.22 INT FAULT INFO A 16-bit data word. See Table 16 on page
158.1 = 1
02.23 LIMIT WORD 1 A 16-bit data word. See Table 17 on page 159.1 = 1
02.24 MAIN CTRL WORD A 16-bit data word. See Table 3 on page 149.1 = 1
02.25 FOLLOWER MCW A 16-bit data word. See Table 18 on page 159.1 = 1
02.26 MAIN STATUS WORD A 16-bit data word. See Table 5 on page 151.1 = 1
02.27 AUX STATUS WORD A 16-bit data word. See Table 7 on page 152.1 = 1
02.28 AUX STATUS WORD 4 A 16-bit data word. See Table 6 on page 152.1 = 1
02.31 LATEST FAULT Fieldbus code of the latest fault. See chapter Fault tracing for the
codes.
1 = 1
02.32 2. LATEST FAULT Fieldbus code of the 2nd latest fault. 1 = 1
02.33 3. LATEST FAULT Fieldbus code of the 3rd latest fault. 1 = 1
02.34 4. LATEST FAULT Fieldbus code of the 4th latest fault. 1 = 1
02.35 5. LATEST FAULT Fieldbus code of the 5th latest fault. 1 = 1
02.36 LATEST WARNING Fieldbus code of the latest warning. 1 = 1
No. Name/Value Description FbEq