Honeywell CIU 888 Configuration Manual page 113

Part No.: 4417584_Rev12
Getting Started
Properties
Device GPU Address
Device Flexconn Address
Device Modbus Start
Address
Device Parameter Name
Modbus Register
Address
Scan Priority
Device Engineering Unit
Temperature profile scan
enable
Temperature profile scan
period
Configuration Manual
CIU 888
Description
This indicates the GPU address of the Honeywell TRL2
field device.
This indicates the Flexconn address of the Honeywell
TRL2 field device.
This parameter indicates the address from where the TRL/
2 mapping starts for a device. In case of TRL/2 field
devices that are directly connected to CIU this could be 0
and in case of TRL/2 data concentrator, the user has to
configure it based on the device number in the TRL/2 data
concentrator. For example, TRL/2 data concentrators.
This indicates the name of the parameter in the TRL/2
field device which needs to be scanned by CIU. This
parameter would be used by CIU to interpret data in
case of custom value mapping.
This indicates the relative TRL/2 address of the
selected parameter.
Absolute TRL/2 address of Parameter = Device TRL/2
Start Address + TRL/2 Register Address
This indicates the scanning priority for a device parameter.
This can be configured as Foreground / Background.
While scanning the field device, if multiple field device
parameters are retrieved in one TRL/2 request, then high-
est priority within the scanned field device parameters is
set for that request.
For example, if Product Level (Foreground priority), Prod-
uct Temperature (Background priority), Product Density
(Background priority) are retrieved from the field device
with a single TRL/2 request, then the TRL/2 request would
be scheduled to the field with Foreground priority.
This indicates the unit in which data is exposed by the
TRL/2 field device. For example, E+H ProServo TRL/2
field device can expose "Liquid Level" parameter in dif-
ferent units (example: mm, cm, m, ft, inch) and the user
has to select the appropriate device unit based on the
TRL/2 field device configuration.
This parameter enables / disables the temperature pro-
files data collection from a BPM gauge by CIU.
When this option is selected, CIU collects temperature
profiles data from the BPM gauge that is configured for
product temperature.
Note: CIU would collect the temperature profile data
from the gauge from which product temperature is
scanned.
Note: If the temperature profile is enabled, then the
Scan Period, SlaveID, Modbus Address and Device
Type must be configured for temperature profiles to be
collected from the gauge.
This parameter defines the time period within which the
temperature profile data needs to be collected from a BPM
gauge. The scan period is defined in terms of minutes.
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