2.1.8. Analog Input Commands (Not Acknowledged)
VLT
Re-
sponse
Com
man
d
Re-
gio
n
NPA Ob-
ject no.
Attribu-
te No.
Attribute Mes-
sage Type
Er-
ror
Cod
e
Comments
NAK
1
1
0-23
4
Float Read Ana-
log Input
11
1 )
Read Linear Ranging
Parameter 1 attrib-
ute associated with
each individual
point. (JCI use only)
NAK
1
1
0-23
5
Float Read Ana-
log Input
11
1)
Read Linear Ranging
Parameter 2 attrib-
ute associated with
each individual
point. (JCI use only)
NAK
2
-
0-23
2
Byte Write Ana-
log Input
11
1)
Object Status write-
able
NAK
2
-
0-23
3
Float Write Ana-
log Input
11
1)
Analog Input Value
not writeable
NAK
2
-
0-23
4
Float Write Ana-
log Input
11
1)
Write to Linear
Ranging Parameter
1 attribute associ-
ated with each indi-
vidual point. (JCI use
only)
NAK
2
-
0-23
5
Float Write Ana-
log Input
11
1)
Write to Linear
Ranging Parameter
2 attribute associ-
ated with each indi-
vidual point. (JCI use
only)
NAK
2
-
0-23
6
Float Write Ana-
log Input
11
1)
Write to Linear
Ranging Parameter
3 attribute associ-
ated with each indi-
vidual point. (JCI use
only)
NAK
2
-
0-23
7
Float Write Ana-
log Input
11
1)
Write to Linear
Ranging Parameter
4 attribute associ-
ated with each indi-
vidual point. (JCI use
only)
NAK
2
-
0-23
13
Inte-
ger
Write Ana-
log Input
11
1)
Write to Filter
Weight attribute as-
sociated with each
individual point. (JCI
use only)
NAK
2
-
0-23
14
Float Write Ana-
log Input
11
1)
Write to AI Offset at-
tribute associated
with each individual
point. (JCI use only)
1)
Error code 11 is used because attributes are considered as fields/records in the point map
database.
Table 2.3: No Subcommand coloumn in this table.
2. Instructions
VLT
®
HVAC Drive Metasys N2
10
MG.11.G1.02 - VLT
®
is a registered Danfoss trademark
2