Danfoss Metasys N2 Operating Instructions Manual page 9

Instructions
2.1.9 Analog Output Commands (Acknowledged)
2 2
VLT Command
Response
ACK
ACK
ACK
ACK
ACK
ACK
ACK
ACK
ACK, no
action
ACK, no
action
8
VLT
Sub Region NPA Object no.
command
1 - 3
1 - 3
0 9 -
1 - 3
2 - 3
7 2 3
7 2 3
7 3 3
7 7 3
7 8 3
MG.11.G2.02 - VLT
®
Metasys
Attribute Attribute Message Type
No.
0-2 1 Byte
0-2 2 Byte
- - -
0-2 3 Float
0-2 1 Byte
0-2 - Float
0-2 - Float
0-2 - -
0-2 - -
0-2 - -
®
is a registered Danfoss trademark
Comments
Read Analog Read Object Configuration
Output attribute associated with each
individual point
Read Analog Read Object Status attribute
Output associated with each individual
point
Status update Slave device must respond
Message with device manufacturing
model number (Par. 6-21), days
in service (Par. 6-00) and
device status
Read Analog Read Current Value attribute
Output associated with each individual
point
Write Analog Write to Object Configuration
Output attribute associated with each
individual point
Override Analog Write to analog output current
Output value (frequency setpoint)
Override Analog Write to analog output current
Output value (frequency setpoint)
Override Release Set the current value, the value
that it was before the 1.
Override Command was issued
Write Analog Optional command for slave
Output devices. Only used for N2
Attributes commissioning
purposes. Not to be implemen-
ted at this time
Read Analog Optional command for no
Output Attributes action slave devices. Only used
for N2 commissioning
purposes. Not to be implemen-
ted at this time