ABB ACS880 Series, Firmware Manual

Page: 381 / 764

Def / Type
FbEq 16b / 32b Description Name / Range /
Selection No.
Zero / uint32 Selects the signal to be monitored by signal supervision
function 1. Supervision 1 signal 32.7
0 None. Zero
1 1.1 Motor speed used . Speed
3 1.6 Output frequency . Frequency
4 1.7 Motor current . Current
6 1.10 Motor torque . Torque
7 1.11 DC voltage . DC voltage
8 1.14 Output power . Output power
9 12.11 AI1 actual value . AI1
10 12.21 AI2 actual value (page 227) . AI2
18 23.1 Speed ref ramp input (page 311) . Speed ref ramp in
19 23.2 Speed ref ramp output (page 311) . Speed ref ramp out
20 24.1 Used speed reference (page 318) . Speed ref used
21 26.2 Torque reference used (page 338) . Torque ref used
22 28.2 Frequency ref ramp output (page 347) . Freq ref used
24 40.1 Process PID output actual (page 420) . Process PID Output
25 40.2 Process PID feedback actual (page 420) . Process PID
feedback
See Terms and abbreviations (page 169) . Other [value]
0.000 s / real32 Defines a filter time constant for the signal monitored
by signal supervision 1. Supervision 1 filter
time 32.8
1000 = 1 s / 1000 = 1
s Signal filter time. 0.000 ... 30.000 s
0.00 / real32 Defines the lower limit for signal supervision 1. Supervision 1 low 32.9
- / - Low limit. -21474830.00 ...
21474830.00
0.00 / real32 Defines the upper limit for signal supervision 1. Supervision 1 high 32.10
- / - Upper limit. -21474830.00 ...
21474830.00
Disabled / uint16 Selects the mode of signal supervision function 2.
Determines how the monitored signal (see parameter
32.17 ) is compared to its lower and upper limits ( 32.19
and 32.20 respectively).
The action to be taken when the condition is fulfilled
is selected by
32.16 .
Supervision 2
function 32.15
0 Signal supervision 2 not in use. Disabled
1 Action is taken whenever the signal falls below its lower
limit. Low
2 Action is taken whenever the signal rises above its
upper limit. High
Parameters 381