Echelon i.LON SmartServer Technical Information Page 251

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i.LON SmartServer 2.0 Programmer’s Reference
15-2
<UCPTannotation>RS232</UCPTannotation>
<UCPThidden>0</UCPThidden>
<UCPTlastUpdate>2008-04-02T11:07:27.860-07:00</UCPTlastUpdate>
<UCPTuri>MOD_Channel_Cfg.htm</UCPTuri>
<UCPThandle>0</UCPThandle>
<UCPTchannelType LonFormat="UCPTchannelType">CT_RS232_MASTER</UCPTchannelType>
<InterfaceOptions>
<UCPTspeed LonFormat="UCPTspeed">MS_9600</UCPTspeed>
<UCPTsize LonFormat="UCPTsize">CS_8</UCPTsize>
<UCPTparity LonFormat="UCPTparity">P_NONE</UCPTparity>
<UCPTstopBits LonFormat="UCPTstopBits">SB_1</UCPTstopBits>
</InterfaceOptions>
<UCPTserialMode LonFormat="UCPTserialMode">SM_RTU</UCPTserialMode>
<UCPTretryCount LonFormat="UCPTretryCount">1</UCPTretryCount>
</Item>
</iLonItem>
</Get>
The Get function returns an <Item> element for each channel referenced in the input parameters you
supplied to the function. The properties included within each <Item> element are initially defined
when the channel is added to the SmartServer. You can write to these channel properties with the Set
function. The following table describes these properties.
Property Description
<UCPTname>
The name of the channel in the following format:
<network/channel>. You can rename a Modbus channel by
providing its <UCPThandle> and specifying the new
<UCPTname> property to which the channel is to be renamed.
<UCPTannotation>
The type of Modbus channel, which may be IP, RS232, or
RS485. This determines the icon used to represent the Modbus
channel in the SmartServer Web interface.
<UCPThidden>
A flag indicating whether the Modbus channel is hidden or
shown in the navigation pane on the left side of the SmartServer
Web interface. This property may have the following values:
0 – shown
1 – hidden
<UCPTlastUpdate>
A timestamp indicating the last time the configuration of the
Modbus channel was updated. This timestamp uses the ISO
8601 format, which is as follows:
YYYY-MM-DDTHH:MM:SS.sssZPhh:mm
The first segment of the time stamp (YYYY-MM-DD)
represents the date the configuration of the Data Point was last
updated. The second segment (after the T): HH:MM:SS.sss
represents the time of day the configuration of the Data Point
was last updated, in UTC (Coordinated Universal Time).
UTC is the current term for what was commonly referred to as
Greenwich Meridian Time (GMT). Zero (0) hours UTC is
midnight in Greenwich England, which lies on the zero
longitudinal meridian. Universal time is based on a 24-hour
clock, therefore; an afternoon hour such as 4 pm UTC would be
expressed as 16:00 UTC. The Z appended to the timestamp
indicates that it is in UTC. It can be left out.
For example, 2002-08-15T10:13:13Z indicates a UTC time of
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