ABB ACS280, Руководство по прошивке, Страница: 171 / 430

Parameters 171
EFB ref1
03.09 EFB reference 1
(see page
96
). 8
EFB ref2
03.10 EFB reference 2
(see page
96
). 9
Motor potentiometer
22.80 Motor potentiometer ref act
(output of the
motor potentiometer).
15
PID
40.01 Process PID output actual
(output of the
process PID controller).
16
Frequency input 1
11.38 Freq in 1 actual value
(when DI3 or DI4 is used as
a frequency input).
17
Control panel (ref
saved)
Panel reference (
03.01 Panel reference
, see page
96
)
saved by the control system for the location where
the control returns is used as the reference.
18
Control panel (ref
copied)
Panel reference ( 03.01 Panel reference , see page 96 )
for the previous control location is used as the
reference when the control location changes if the
references for the two locations are of the same type
(eg frequency/speed/torque/PID); otherwise, the
actual signal is used as the new reference.
19
Frequency input 2 11.46 Freq in 2 actual value (when DI3 or DI4 is used as
a frequency input).
22
Other Source selection (see Terms and abbreviations ). -
28.12 Ext1 frequency ref2 Selects Ext1 frequency reference source 2.
For the diagram of reference source selection, see
parameter
28.11 Ext1 frequency ref1
.
Zero
Zero None. 0
AI1 scaled
12.12 AI1 scaled value
(see page
116
). 1
AI2 scaled
12.22 AI2 scaled value
(see page
118
). 2
EFB ref1
03.09 EFB reference 1
(see page
96
). 8
EFB ref2
03.10 EFB reference 2
(see page
96
). 9
Motor potentiometer
22.80 Motor potentiometer ref act
(output of the
motor potentiometer).
15
PID
40.01 Process PID output actual
(output of the
process PID controller).
16
Frequency input 1
11.38 Freq in 1 actual value
(when DI3 or DI4 is used as
a frequency input).
17
No. Name/Value Description Default
FbEq 16
Ext1 -> Ext2
t
Reference
Ext1 reference
Ext2 reference
Active reference
Inactive reference
Ext1 -> Ext2
Ext1 reference
Ext2 reference
Active reference
t
Inactive reference
Reference