5 June 2020 CasTemp Wireless including CasTemp Superheat Page 36
5.2.5 Checkmate
The system includes the ability to input checkmate measurements. The CasTemp Wireless instrument
has different interfaces to provide communication that can be used to send Checkmate data to the
Level 2 system of the plant. The different physical connections available are listed:
• Measurements made on the CasTemp channel will appear as a “normal” fixed value for the
length of time the checkmate is connected.
o There is no current way of distinguishing between CasTemp and Checkmate.
o As only 1-2 data points may be recorded, because the CasTemp Wireless instrument
records every few seconds (configurable, default is 15s) and the checkmate outputs
for only a limited time.
• The CasTip input can be checked with the same Checkmate using a different adapter.
o Once enabled in the software, checkmate measurements will show up as yellow and
will be saved to the database but not sent over level 2, and not used for any
SuperHeat calculation.
o If enabled; Checkmate reading will be displayed for time as set in settings
• Both wire calibrations are type B ITS 90.
o Checkmate adapters are available for Type B continuous measurement.
• Please see your HEN rep for details.
5.2.6 Database parameters
The database parameters are used for the optimal use of the database.
Figure 41: Database settings
Caution:
The database parameters are reserved for Heraeus Electro-Nite Service Engineers
only and should not be changed. Changing the database parameters might cause
inconsistent and unwanted behavior and is therefore not advised.
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