Danfoss VLT HVAC Drive Metasys N2 Manual page 15

®
VLT HVAC Drive Metasys N2
2.1.13. Binary Output Commands (Acknowledged)
VLT
Response
ACK
ACK
ACK
ACK
ACK
ACK
ACK, no
action
ACK, no
action
ACK, no
action
ACK, no
action
ACK, no
action
ACK, no
action
ACK, no
action
ACK, no
action
Table 2.7: No Error Code coloumn in this table.
Com- Subcom- Re- NPA Ob-
mand mand gion ject no.
1 - 4 0-10
1 - 4 0-10
2 - 4 0-10
7 2 4 0-10
7 2 4 0-10
7 3 4 0-10
1 - 4 0-10
1 - 4 0-10
1 - 4 0-10
2 - 4 0-10
2 - 4 0-10
2 - 4 0-10
7 7 4 0-10
7 8 4 0-10
MG.11.G1.02 - VLT ® is a registered Danfoss trademark
Attribute Attribute Message Type
No.
1 Byte Read Binary
Output
2 Byte Read Binary
Output
1 Byte Write Binary
Output
- Byte(0/ Override Binary
1) Output
- Byte(0/ Override Binary
1) Output
- - Override Re-
lease
3 Integer Read Binary
Output
4 Integer Read Binary
Output
5 Integer Read Binary
Output
3 Integer Write Binary
Output
4 Integer Write Binary
Output
5 Integer Write Binary
Output
- - Write Binary
Output
- - Read Binary
Output
2. Instructions
Comments
Read structure attributes
associated with each indi-
vidual point
Read structure attributes
associated with each indi-
vidual point
Write to Object Configu-
ration attribute associ-
ated with each individual
point
Write to binary output
current state (VLT control
word)
Write to binary output
current state (VLT control
word)
Set the current value, the
value that it was before
the 1. Override Command
was issued
Read Minimum On-time
attribute associated with
each individual point. Re-
turn value = 0
Read Minimum Off-time
attribute associated with
each individual point. Re-
turn value = 0
Read Maximum Cycles/
Hour attribute associated
with each individual
point. Return value = 0
Write Minimum On-time
attribute associated with
each individual point
Write Minimum Off-time
attribute associated with
each individual point
Write Maximum Cycles/
Hour attribute associated
with each individual point
Optional command for
slave devices. Only Attrib-
utes used for N2 commis-
sioning purposes
Optional command for
slave devices. Only Attrib-
utes used for N2 commis-
sioning purposes
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