ABB ACS180 Firmware Manual page 132

132 Parameters
No. Name/Value
Speed ref safe
12.04 AI supervision
selection
Bit Name
0 AI1 < MIN
1 AI1 > MAX
2 AI2 < MIN
3 AI2 > MAX
4...15 Reserved
0000h...FFFFh
12.11 AI1 actual value
0.000...22.000 mA or
0.000...11.000 V
12.12 AI1 scaled value
-32768 ... 32767
12.13 AI1 forced value
-
12.15 AI1 unit selection
V
mA
Description
Drive generates a warning
the speed to the speed defined by parameter
ref safe (or 28.41 Frequency ref safe
reference is being used).
WARNING! Make sure that it is safe to continue
operation in case of a communication break.
Specifies the analog input limits to be supervised. See
parameter 12.03 AI supervision
Description
1 = Minimum limit supervision of AI1 active.
1 = Maximum limit supervision of AI1 active.
1 = Minimum limit supervision of AI2 active.
1 = Maximum limit supervision of AI2 active.
Activation of analog input supervision.
Displays the value of analog input AI1 in mA or V
(depending on whether the input is set to current or
voltage by a hardware setting).
This parameter is read-only.
Value of analog input AI1.
Displays the value of analog input AI1 after scaling. See
parameters 12.19 AI1 scaled at AI1 min
scaled at AI1 max.
This parameter is read-only.
Scaled value of analog input AI1.
Defines the forced value that can be used instead of the
true reading of the input. See parameter
selection.
Selects the unit for readings and settings related to analog
input AI1. See the default control connections of the
macro in use, in chapter
Volts.
Milliamperes.
(A8A0 AI supervision) and sets
22.41 Speed
when frequency
function.
and 12.20 AI1
12.02 AI force
Control macros (page 27).
Default
FbEq 16
4
0000h
1 = 1
-
1000 = 1 unit
-
1 = 1
-
1000 = 1 -
V
2
10