Download Excel 10 - CentraLine

EXCEL 10 HYDRONIC CONTROLLER SYSTEM ENGINEERING
Table C2. Configuration Variables for W7762 Controllers (right).
Share (SH), Map (MA),
Direct Access (DA)
Monitor (M), Heartbeat (HBT)
SH
MA
DA
M
HBT
Comments
X
ApplicationType identifies the current application number of the Excel 10.
X
VersionNo identifies the version number of the Excel 10 application.
X
The time stamp of the last change to the Excel 10 application configuration. Time meets the ANSI
C time stamp requirement specifying the number of seconds elapsed since midnight (0:00:00),
January 1, 1970. It is represented in the Intel Format and is four bytes in length.
X
See above.
X
See above.
X
See above.
nciDeviceName contains the name of each device. This is an ASCII string with the a size of 18
characters. A name with all NULLs means that the device has not been configured.
This configuration property can be used to provide more descriptive physical loacation information
than can be provided by the Neuron Chip's 6 byte location string.
This is the configuration property used to control the maximum time that expires before the node
object automatically transmits nvoStatus. This provides a heartbeat output that can be used by the
destination objects to ensure that the node is still healthy. The heartbeat output may be disabled by
setting nciMaxSendTime = 0.
This is the configuration property used to control the maximum time that elapses after the last
update to
•
•
•
•
•
•
•
•
•
nviApplicMode
nviDlcShed
nviWindow
nviManCool
nviManHeat
nviSensorOcc
nviSetPtOffset
nviSpaceTemp
nviTodEvent
before these NV inputs adopt their default values. Setting nciRcvHrtBt = 0 means, that the
assigned NV input does not wait for an periodic update, and that it will never revert to any default
when not receiving an update. If nviSpaceTemp and nviApplicMode are not received at regular
intervals that are less than the heartbeat time, the controller will assume that there is a
communication failure and revert to Occupied mode.
This is the configuration property used to control the maximum time that expires before the object
automatically transmits the current value of
•
•
•
•
•
•
•
•
•
•
•
nvoActiveSetPt
nvoAlarm
nvoApplicMode
nvoCoolOutput
nvoWindow
nvoHeatOutput
nvoHydStatus
nvoSensorOcc
nvoSpaceTemp
nvoTerminalLoad
nvoUnitStatus
This provides a heartbeat output that can be used by the destination objects to ensure that the
node is still healthy. The heartbeat output may be disabled by setting nciSndHrtBt = 0.
(continued)
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