Analog Scaling - Merck Millipore Mobius Chrom 20 System User Manual

Mobius Chrom 20 System with Flexware
®

Analog Scaling

The EGU scaling and EGU units can be modified using Configure Analog Points tool from the CCP
Recipe Editor application (see Recipe Editor chapter for further details).
Start the Configure Analog Points tool by clicking on the Tools\Configure Analog Points menu.
This feature is password protected and is synchronized with the Windows Security system. Any
member of CCP Users and CCP Administrators can be logged in.
The following columns are displayed in the screen for configured Analog Inputs:
• Grid Row number (read-only)
• Tag – name used by the SCADA system for this input (read-only)
• Description - any text up to 40 characters (read-only)
• Range LO – lowest permissible value corresponding to the 4mA of the Input sensor (read-
write)
• Range HI – highest permissible value corresponding to the 20mA of the Input sensor (read-
write)
• EGU – any text to define an Engineering Unit up to 6 characters (read-write)
• Decimal Points – number of decimal places to be displayed in iFIX. The maximal size of the
value is 5 characters, dot included (read-write)
Example 1: for a value in a scale of 0 to 100, the decimal points is 1 to obtain 0.0 to 100.0
Example 2: for a value in a scale of 0 to 9999, the decimal points is 0 because "9999" contains
4 characters (5 characters with the dot, so no enough space to add a decimal).
Assemblies
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