ABB ACQ580, Firmware Manual

Page: 242 / 422

238 Parameters
46.22 At frequency
hysteresis Defines the “at setpoint” limits for frequency control of the
drive. When the absolute difference between reference
(
28.96 Frequency ref ramp input ) and actual frequency ( 01.06
Output frequency ) is smaller than 46.22 At frequency
hysteresis , the drive is considered to be “at setpoint”. This is
indicated by bit 8 of 06.11 Main status word .
2.00 Hz
0.00…1000.00 Hz Limit for “at setpoint” indication in frequency control. See par.
46.02
46.31 Above speed limit Defines the trigger level for “above limit” indication in speed
control. When actual speed exceeds the limit, bit 10 of
06.17
Drive status word 2 is set.
1500.00 rpm;
1800.00 rpm
(
95.20 b0)
0.00…30000.00
rpm “Above limit” indication trigger level for speed control. See par.
46.01
46.32 Above frequency
limit Defines the trigger level for “above limit” indication in
frequency control. When actual frequency exceeds the limit,
bit 10 of
06.17 Drive status word 2 is set.
50.00 Hz;
60.00 Hz
(
95.20 b0)
0.00…1000.00 Hz “Above limit” indication trigger level for frequency control. See par.
46.02
46.41 kWh pulse scaling Defines the trigger level for the “kWh pulse” on for 50 ms. The
output of the pulse is bit 9 of
05.22 Diagnostic word 3 .
1.000 kWh
0.001…
1000.000 kWh “kWh pulse” on trigger level. 1 = 1 kWh
47
47 Data storage Data storage parameters that can be written to and read from
using other parameters’ source and target settings.
Note that there are different storage parameters for different
data types.
See also section
Data storage parameters (page 96 ).
47.01 Data storage 1
real32 Data storage parameter 1. 0.000
-2147483.000…
2147483.000 32-bit data. -
47.02 Data storage 2
real32 Data storage parameter 2. 0.000
-2147483.000…
2147483.000 32-bit data. -
47.03 Data storage 3
real32 Data storage parameter 3. 0.000
-2147483.000…
2147483.000 32-bit data. -
No. Name/Value Description Def/FbEq16
01.06 (Hz)
0 Hz
28.96 + 46.22 (Hz)
28.96 (Hz)
28.96 - 46.22 (Hz)
Drive at setpoint
( 06.11 bit 8 = 1)