236 Parameters
Displays the frequency reference after the function applied by
parameter
(if any), and after
selection (
). See the control chain
diagram on page
.
This parameter is read-only.
-
-500.00…500.00
Hz
Frequency reference after selection.
See par.
Displays the frequency reference after application of constant
frequencies, control panel reference, etc. See the control
chain diagram on page
This parameter is read-only.
-
-500.00…500.00
Hz
Frequency reference 7.
See par.
Displays the frequency reference after application of critical
frequencies, but before ramping and limiting. See the control
chain diagram on page
This parameter is read-only.
-
-500.00…500.00
Hz
Frequency reference before ramping and limiting.
See par.
30
Drive operation limits.
Displays limit word 1.
This parameter is read-only.f
-
0000h…FFFFh
Limit word 1.
1 = 1
No.
Name/Value
Description
Def/FbEq16
Bit
Name
Description
0
Torq lim
1 = Drive torque is being limited by the motor control (undervoltage
control, current control, load angle control or pull-out control), or by the
torque limits defined by parameters.
1…2
Reserved
3
Torq ref max
1 = Torque reference is being limited by
4
Torq ref min
1 = Torque reference is being limited by
5
Tlim max speed 1 = Torque reference is being limited by the rush control because of
maximum speed limit (
)
6
Tlim min speed
1 = Torque reference is being limited by the rush control because of
minimum speed limit (
7
Max speed ref lim 1 = Speed reference is being limited by
8
Min speed ref lim 1 = Speed reference is being limited by
9
Max freq ref lim
1 = Frequency reference is being limited by
10
Min freq ref lim
1 = Frequency reference is being limited by
11…15 Reserved
ACS580 FW.book Page 236 Wednesday, September 21, 2016 9:48 PM