User Manual

Category Topic Type Description
Network
Variable
LMNV
Network variables belonging to a L
ONMARK object. Use
this type to access network variables belonging to a
specific L
ONMARK object. The item name must specify
both the device name and the L
ONMARK object name.
See Chapter 5 for more information.
DevNV
Network variables on a device. This type accesses
network variables on a device that are not
configuration properties and not members of a
LONMARK object. See Chapter 5 for more information.
Netvar or
NV
All network variables on a device. Provided mainly for
backward compatibility with the 16-bit LonManager
DDE Server. A network variable accessed through this
type may in fact be a configuration property or a
network variable that belongs to a L
ONMARK object
present in the device. Devices with L
ONMARK objects
may have duplicate network variable names when
accessed using this topic. The LMNV or DevNV topic
should be used instead. See Chapter 5 for more
information.
Configuration
Property
DevCP
Configuration properties for a device. See Chapter 6 for
more information.
LMCP
Configuration properties for a L
ONMARK object. See
Chapter 6 for more information.
LMNVCP
Configuration properties for a network variable
member of a LONMARK object. See Chapter 6 for more
information.
DevNVCP
Configuration properties for a network variable on a
device. This type accesses configuration properties for
network variables on a device that are not members of
a LONMARK object. See Chapter 6 for more information.
NVCP
Configuration properties for a network variable. As
with the Netvar and NV topic types, any network
variable may be specified. The network variable name
may be ambiguous when specified using this topic type.
See Chapter 6 for more information.
Application
Messages
MsgTag or MT
Application and foreign frame messages. Used to
receive application and foreign frame messages
sent to the LNS DDE Server host and to write
application or foreign frame messages.
Application and foreign frame topics are not
supported when accessing the LNS DDE Server
as a Lightweight client. See Chapter 7 for more
information.
LONMARK Object LM
L
ONMARK objects. Used to access the properties of a
L
ONMARK object on a device. See Chapter 8 for more
information.
LNS DDE Server User's Guide 4-5