Samsung MIM-B18N, Installation Manual

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Message Definition (Continued)
Overview
Send Heartbeat
Configuration Properties Table
Configuration Properties
Details of Configuration Properties
Minimum Send Time
This document provides information on all configuration properties defined for
LonWorks Gateway device. For the sake of simplicity, although the configuration
properties are defined to UFPTSSACSystem functional block, they are shared
among the members of UFPTSSACIndoor functional blocks.
This configuration property defines the minimum period of time between
automatic network variable output transmissions. The associated network
variable will be updated no faster than the Minimum Send Time (nciMinOutTm)
configuration value.
Valid Range
The valid range is any value between 0.0 sec and 6,553.4 sec. Setting
nciMinOutTm = 0.0 (default value) disables the Minimum Send Time mechanism.
This configuration property defines the maximum period of time that expires
before the specified network variable outputs will automatically be updated.
The associated network variable will also be transmitted as a heartbeat output
on a regular basis as dictated by the Maximum Send Time (nciSndHrtBt)
configuration value.
Valid Range
The valid range is any value between 0.0 sec and 6,553.4 sec. Setting nciSndHrtBt
= 0.0 (default value) disables the Send Heartbeat mechanism.
Recommendations
If required, especially in an event-driven update for monitoring, set a value
greater than the default update rate (currently, 10s).
Associate Values
nvoDMSAlarm, nvoSystemAlarm.
No
CPNV Name SCPT Reference SNVT Type Resolution
1
nciSndHrtBt SCPTmaxSendTime SNVT_time_sec 0.1
2
nciMinOutTm SCPTminSendTime SNVT_time_sec 0.1
3
nciMinDeltaTemp SCPTminDeltaTemp SNVT_temp_p 0.01
4
nciDelayStartup SCPTpwrUpDelay SNVT_time_sec 0.1
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