Danfoss Metasys N2 Operating Instructions Manual page 11

Instructions
2.1.11 Binary Input (BI) Commands (Acknowledged)
2 2
VLT
Response
ACK
ACK
ACK
ACK, no
action
ACK, no
action
ACK, no
action
ACK, no
action
2.1.12 Binary Input (BI) Commands (Not Acknowledged)
VLT
Response
NAK
NAK
NAK
10
Command Subcom- Region NPA Object no. Attribute No.
mand
1 - 2
1 - 2
2 - 2
7 2 2
7 3 2
7 7 2
7 8 2
Command Region NPA Object
no.
2 2 0-135
2 2 0-135
2 2 0-135
MG.11.G2.02 - VLT
®
VLT Metasys
0-135 1
0-135 2
0-135 1
0-135 -
0-135 -
0-135 -
0-135 -
Attribute No. Attribute Message Type
2 Byte Write Binary
3 Integer Write Binary
4 Integer3 Write Binary
2
®
is a registered Danfoss trademark
Attribute Message Type
Byte Read Binary Read Object Configuration
Input attribute associated with
each individual point
Byte Read Binary Read Object Status attribute
Input associated with each individ-
Byte Write Binary Write to Object Configuration
Input attribute associated with
each individual point
Byte(0/1) Override Binary Binary inputs are "outputs"
Input from the frequency converter
and should not be written
over by the network control-
ler. (Status word, Warnings,
- OverrideRe- Binary inputs are "outputs"
lease from the drive and should
not be written over by the
network controller. (Status
word, Warnings and Alarms)
- Write Binary Optional command for slave
Input devices. Only Attributes used
for N2 commissioning
purposes. Not to be
implemented at this time
- Read Binary Optional command for Attrib-
Input utes slave devices. Only used
for N2 commissioning
purposes. Not to be
implemented at this time
Error
Code
11 1 Object Status not writeable
Input
1 Write Debouncing Value in msec
11
Input attribute associated with each
individual point.(JCI use only)
1 Write Accumulator value attrib-
11
Input ute associated with each individ-
ual point (JCI use only)
Comments
ual point
and Alarms)
Comments