D-146
A p p e n d i x D : P r o g r a m m i n g
AC890PX AC Drive
Parameter Descriptions
DIRECT IP SELECT
PREF: 78.10
Default: 0
Range: See below
The direct input to the speed loop is an analog input which is sampled synchronously with the speed loop. This ensures that the speed loop always
has the most up-to-date value of the input, allowing it to respond faster. Any one of the four analog inputs can be selected as the direct input. If
NONE is selected, the input is set to zero. When not in use, it should be disabled by selecting NONE.
Enumerated Value
:
Direct IP Select
0 : NONE
1 : ANIN1
2 : ANIN2
3 : ANIN3
4 : ANIN4
5 : ANIN5
DIRECT RATIO
PREF: 78.11
Default: 1.0000
Range: -10.0000 to 10.0000
The Direct Input is multiplied by this parameter.
DIRCT IP POS LIM
PREF: 78.12
Default: 110.00 %
Range: -110.00 to 110.00 %
This limits the upper value of the Direct Input.
DIRCT IP NEG LIM
PREF: 78.13
Default: -110.00 %
Range: -110.00 to 110.00 %
This limits the lower value of the Direct Input.
SPEED POS LIM
PREF: 78.14
Default: 110.00 %
Range: -110.00 to 110.00 %
This sets the upper limit of the speed demand.
SPEED NEG LIM
PREF: 78.15
Default: -110.00 %
Range: -110.00 to 110.00 %
This sets the lower limit of the speed demand.
Summary of Contents for AC890PX Series
Page 8: ......
Page 12: ...1 4 C h a p t e r 1 G e t t i n g S t a r t e d AC890PX AC Drive...
Page 17: ...C h a p t e r 2 P r o d u c t O v e r v i e w 2 5 AC890PX AC Drive 890PX bottom wire entry...
Page 22: ...2 10 C h a p t e r 2 P r o d u c t O v e r v i e w AC890PX AC Drive...
Page 74: ...4 8 C h a p t e r 4 A s s o c i a t e d E q u i p m e n t AC890PX AC Drive...
Page 96: ...5 22 C h a p t e r 5 O p e r a t i n g t h e D r i v e AC890PX AC Drive...
Page 162: ...8 22 C h a p t e r 8 T r i p s F a u l t F i n d i n g AC890PX AC Drive...
Page 170: ...9 8 C h a p t e r 9 R o u t i n e M a i n t e n a n c e R e p a i r AC890PX AC Drive...
Page 286: ...D 84 A p p e n d i x D P r o g r a m m i n g AC890PX AC Drive Functional Description...