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ABB ACS800 Series - Actual Signals; Ch0 Datasets in

ABB ACS800 Series
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Actual signals and parameters
66
02.37 2. LATEST WARNING Fieldbus code of the 2nd latest warning. 1 = 1
02.38 3. LATEST WARNING Fieldbus code of the 3rd latest warning. 1 = 1
02.39 4. LATEST WARNING Fieldbus code of the 4th latest warning. 1 = 1
02.40 5. LATEST WARNING Fieldbus code of the 5th latest warning. 1 = 1
02.41 LIMIT WORD INV A 16-bit data word. See Table 19 on page 160.1 = 1
02.42 MTR ACCELERATION The dv/dt of 01.02 MOTOR SPEED FILT. 1 = 1 rpm/s
03 ACTUAL SIGNALS
Control Program signals for monitoring of the process
03.01 DRAW SETPOINT Percentage of speed adjustment due to the draw reference (Core
speed match reference).
100 = 1%
03.02 TOTAL DRAW TRIM Total percentage of speed adjustment for progressive draw systems. 100 = 1%
03.03 DANCER LOAD SETPT Dancer cylinder setpoint from an analog input. Used for setting
desired web tension.
10 = 1%
03.04 DANCER LOAD REF Dancer cylinder reference. Comprised of 03.03 DANCER LOAD
SETPT, tension taper settings and stall tension settings.
10 = 1%
03.05 DANCER REG OUTPUT Percentage output of the dancer’s PI regulator. 10 = 1%
03.06 DANCER POSITION Position of travel for the dancer arm. 10 = 1 mm
10 = 1 inch
03.07 TENSION SETPOINT Tension setpoint from analog input. 10 = 1 N
10 = 1 lb
03.08 TENSION REFERENCE Tension reference. Comprised of 03.07 TENSION SETPOINT, tension
taper settings and stall tension settings.
10 = 1 N
10 = 1 lb
03.09 TENSION REG OUTPT Percentage output of the tension’s PI regulator. 10 = 1%
03.10 TENSION ACTUAL Tension actual as measured by the loadcell. 10 = 1 N
10 = 1 lb
03.11 TEN CALC TORQ REF Torque reference calculated from the 03.07 TENSION REFERENCE
and 03.13 ROLL DIAMETER.
10 = 1 Nm
10 = 1 lbft
03.12 CALC TTL INERTIA Total calculated section inertia. 10 = 1 kgm
2
10 = 1 lbft
2
03.13 ROLL DIAMETER Actual roll diameter.
When dancer / tension test control active.
10 = 1 mm
10 = 1 inch
03.14 % FULL ROLL Percentage of full roll (increases as roll builds up).03.13 ROLL
DIAMETER / 65.02 MAX ROLL DIAMETER
10 = 1%
03.15 PACK STATUS BITS A 16-bit data word. See Table 8 on page 153.1 = 1 rpm
03.16 PSEUDO SPD OUT 02.02 SPEED REF 3 / 25.02 SPEED MULTIPLIER. Used for Winder –
Lead macro.
1 = 1 rpm
03.17 PSEUDO SPD IN Speed feedback from measuring wheel (see 67.01 WEB SPD INPUT).
Used for Winder – Lead macro.
200 = 1%
03.18 FRICTION COMP The total frictional compensation added to 03.11 TEN CALC TORQ
REF.
1 = 1 Nm
1 = 1 lbft
03.19 PSEUDO OUT SCLD 03.16 PSEUDO SPD OUT scaled for use by follower. 20000
corresponds to 11.05 EXT REF1 MAXIMUM.
1 = 1
06 CH0 DATASETS IN
Words for monitoring data received from fieldbus.
06.01 DATASET 1 WORD 1 A 16-bit data word. See Table 3 on page 149.1 = 1
06.02 DATASET 1 WORD 2 A 16-bit data word. Speed reference (see 11.03 EXT1 REF SELECT). 1 = 1
06.03 DATASET 1 WORD 3 A 16-bit data word. See Table 4 on page 150.1 = 1
No. Name/Value Description FbEq

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