Analog Outputs (Ao); Binary Outputs (Bo) - Danfoss VLT 2800 Manual

Analog Outputs (AO)

N P T N P A U N I T D e s c r i p t i o n
A O 1 %
A O 2 %
Bus reference: when parameter 100, Configuration,
is set to Speed Open Loop [0], this is a speed
reference from the drive. For example, to set 100%
speed, set AO1 to 16384. In Speed Closed Loop [1]
or Process Closed Loop [3] in parameter 100, bus
reference is a setpoint. (The range may beexceeded
by up to 200% to compensate for negative values
used with external or preset references.)
Bus feedback 1: when parameter 100, Configuration,
is set to Speed Closed Loop [1] or Process Closed
Loop [3], this is a feedback signal to the PID
controller.

Binary Outputs (BO)

NPT NPA UNIT
BO 1 -
BO 2 -
BO 3 -
BO 4 -
BO 5 -
BO 6 -
BO 7 -
BO 8 -
BO 9 -
The values in bold are default values.
MG.90.C1.02 - VLT is a registered Danfoss trademark
B u s r e f e r e n c e
B u s f e e d b a c k 1
Description
DC brake inverse
Coast inverse
Stop inverse
Freeze output inverse
Start
Reset
Jog
Relay 01
Reverse
Appendix A
VLT ® 2800 Metasys N2
R a n g e
0 % t o 1 0 0 % p r o p o r t i o n a l l y
m a p p e d i n t o t h e r a n g e 0 t o
1 6 3 8 4
0 % t o 1 0 0 % p r o p o r t i o n a l l y
m a p p e d i n t o t h e r a n g e 0 t o
1 6 3 8 4
Range
0=Active, 1 = Not active
0=Active, 1 = Not active
0=Active, 1 = Not active
0=Active, 1 = Not active
0= Not active , 1 = Active
0= Not active, 1 = Active
0= Not active, 1 = Active
0= Not active, 1 = Active
0= Not active, 1 = Active
V L T 2 8 0 0 P N U
-
5 3 5
VLT 2800 PNU
-
-
-
-
-
-
-
-
-
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