2.1.14 Binary Output (BO) Commands (Not Acknowledged)
VLT
Response
Command Region NPA Object
no.
Attribute No. Attribute Message Type Error Code Comments
NAK 1 4 0-10 6 Integer Read Binary
Output
11
1)
Read Interstage on delay attrib-
ute associated with each
individual point. (JCI use only)
NAK 1 4 0-10 7 Integer Read Binary
Output
11
1)
Read Interstage off delay attrib-
ute associated with each
individual point. (JCI use only)
NAK 2 4 0-10 2 Byte Write Binary
Output
11
1)
Object Status not writeable
NAK 2 4 0-10 6 Integer Write Binary
Output
11
1)
Write Interstage on delay attrib-
ute associated with each
individual point. (JCI use only)
NAK 2 4 0-10 7 Integer Write Binary
Output
11
1)
Write Interstage off delay attrib-
ute 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.
2.1.15 Internal Integers (ADI) Commands (Acknowledged)
VLT
Response
Command Subcom-
mand
Region NPA Object no. Attribute No. Attribute Message Type Comments
ACK 1 - 6 0-254 1 Integer Read Internal
Parameter of
object type
integer (16 bit)
Read Object Status associ-
ated with each individual
point
ACK 1 - 6 0-254 2 Integer Read Internal
Parameter of
object type
integer (16bit)
Read Current Value attrib-
ute associated with each
individual point
ACK 2 - 6 0-254 - Integer Write Internal
Parameter of
object type
integer (16bit)
Write to Current Value
attribute associated with
each individual point
ACK 7 2 6 0-254 - Integer Override Internal
Parameter of
object type
Integer (16 bit)
Write to internal parame-
ter current value (set-up
parameters for VLT)
ACK 7 3 6 0-254 - - Override Release Set the current value, the
value that it was before
the 1. Override Command
was issued
Instructions
VLT
®
Metasys
12 MG.11.G2.02 - VLT
®
is a registered Danfoss trademark
22
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