Echelon i.LON SmartServer Technical Information Page 270

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i.LON SmartServer 2.0 Programmer’s Reference
16-3
Property Description
If it is not UTC, time shift has to be defined:
2008-02-28T09:59:53.660+01:00
<UCPTdescription>
A user-defined description of the channel. This can be a
maximum of 201 characters long.
<UCPTuri>
The name of the file on the SmartServer flash disk containing
the configuration of the M-Bus channel. This property is always
MBS_Channel_Cfg.htm.
<UCPThandle>
The handle assigned to the M-Bus channel assigned by the
SmartServer. When you use the Set function to modify the
configuration of an existing M-Bus channel, you must specify
the channel’s handle. If you do not specify the handle, a new
channel is created. You cannot use the Set function to modify
the handle assigned to the channel.
<UCPTchannelType>
The channel type. This property may be one of the following
values:
CT_RS485_MASTER. RS-485 is a balanced line,
half-duplex system that allows transmission distances of up
to 1.2 km. RS-485 allows for transmission over longer
distances at higher speeds. This is the default.
CT_RS232_MASTER. RS-232 uses serial binary data for
transmitting data between two devices.
<InterfaceOptions>
This element contains the following options for M-Bus
channels:
<UCPTspeed>. The baud rate at which the SmartServer
communicates with the M-Bus devices on the channel. The
default value is MS_2400. This property may be one of the
following values:
MS_300
MS_600
MS_1200
MS_2400
MS_4800
MS_9600
<UCPTsize>. The data bit size for messages sent over the
M-Bus network. A data bit is a group of 5 to 8 bits that
represents a single character of data for transmission over
the network. Data bits are preceded by a start bit, and they
are followed by an optional parity bit and one or more stop
bits. The default value is CS_8. This property may be one
of the following values:
CS_5
CS_6
CS_7
CS_8
<UCPTparity>. The parity bit size for messages sent over
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