Echelon i.LON SmartServer Technical Information Page 223

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i.LON SmartServer 2.0 Programmer’s Reference
14-23
Property Description
pre-loaded on a device. Devices that support dynamic
functional blocks include controllers that do not have a static
interface. For example, the v40 SmartServer XIF, which has a
dynamic interface, supports a maximum of 500 dynamic
functional blocks.
<UCPTmaxDynamicDp>
The maximum number of dynamic network variables/data
points that you can add to the device.
A dynamic network variable/data point can be added to a
functional block after the device has been commissioned.
Devices that support dynamic network variables/data points
include controllers and gateways with dynamic interfaces. For
example, the v40 SmartServer XIF, which has a dynamic
interface, supports a maximum of 3000 dynamic network
variables/data points.
<UCPTmaxTxTransactions>
The maximum number of simultaneous transactions supported
by the device application. If the device application exceeds this
maximum value, then any attempt to begin a new transaction
will fail.
<UCPTmaxTxLifetime>
Displays the timeout value (in milliseconds) for a transaction.
This value represents the longest period of time a transaction
can be active.
<UCPTlocal>
A flag indicating whether the device is internal or external to the
SmartServer. This property may be one of the following values:
0 – External. An application device that is physically installed
on the network.
1 – Internal. An emulation of a device that resides on the
SmartServer and encapsulates the functional blocks and data
points within an XIF or template. The SmartServer contains
16 internal devices.
One of these internal devices is the SmartServer automated
systems device (the iLON App device), which contains the
SmartServer's built-in embedded applications.
Ten of the internal devices are reserved for the custom
embedded applications (called Freely Programmable
Modules [FPMs]) that you can write and deploy on your
SmartServer using the full version of i.LON FPM
Programming tools.
The other five internal devices on the SmartServer consist of
the iLON System device in which all the virtual data points
(formerly referred to as NVVs) are stored, the IP-852 router,
the local network interface, the RNI, and the LonTalk device.
<UCPTapplicationStatus>
Indicates the current device configuration, which can be one of
the following values:
AP_NUL. Never reached.
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