2.1.10. Analog Output Commands (Not Acknowledged)
VLT
Re-
sponse
Com-
mand
Re-
gion
NPA Ob-
ject no.
Attrib-
ute No.
Attribute Message
Type
Error
Code
Comments
0-2
1
3
0-2
4
Float Read Ana-
log Output
11
1
Read Low Linear
Ranging Parameter
attribute associated
with each nindividual
point. (JCI use only)
NAK
1
3
0-2
5
Float Read Ana-
log Output
11
1
Read High Linear
Ranging Parameter
attribute associated
with each individual
point. (JCI use only)
NAK
2
3
0-2
2
Byte Write Ana-
log Output
11
1
Object Status not
writeable
NAK
2
3
0-2
3
Float Write Ana-
log Output
11
1
Write to Current Val-
ue structure attrib-
utes associated with
each individual point.
(N2 does not support
this, override func-
tion must be used)
NAK
2
3
0-2
4
Float Write Ana-
log Output
11
1
Write Debouncing
Value in msec attrib-
ute associated with
each individual point.
(JCI use only)
NAK
2
3
0-2
5
Float Write Ana-
log Output
11
1
Write Accumulator
value attribute asso-
ciated with each indi-
vidual point. (JCI use
only)
1)
Error code 11 is used because attributes are considered as fields/records in the point map
database.
Table 2.5: No Subcommand coloumn in this table.
2. Instructions
VLT
®
HVAC Drive Metasys N2
12
MG.11.G1.02 - VLT
®
is a registered Danfoss trademark
2
