Omron WS02-NSFC1-EV3 - 12-2007 Operation Manual page 128

Batch Flowrate Capture (Block Model 014)
The following values are used in communications with the PLC.
Parameter
Overrun setting 0 to 9999 (Display ÷ Value of PR)
Pre-batch setting 0 to 9999 (Display ÷ Value of PR)
Flowrate limitation 0 to 9999 (Display ÷ Value of PR)
MV index position Percent data
The overrun, pre-batch, and flowrate limitation settings are set as follows:
• Storage format: UDINT
• Characters displayed: 5 integer digits and 1 tenths digit
• Units and scaling: Set to ×0.001 during conversion.
Data is written to the write address of each tag ITEM using a Before Writing
Numeral/String macro, as follows:
• Macro for the overrun, pre-batch, and flowrate limitation settings:
$W2047=BCD(GETNUMVAL()/1000);
WRITECMEM([B0/BP/B1],$W2047,1);
RETURN(1);
• Macro for the MV index position:
$W2047=GETNUMVAL();
WRITECMEM([MV_IDX],$W2047,1);
RETURN(1);
2: Realtime Trend Graph
Tag ITEMs Y1 and MV are displayed in graph format. The following table
shows the characteristics of each tag ITEM's line.
Tag ITEM Color
Y1 (016) Green
MV (089) Blue (Color
code 229)
The following screen is a Tuning Screen for a Batch Flowrate Capture Block
face plate built using the Face Plate Auto-Builder for NS in a 640 × 480 screen
resolution.
Values used in PLC device/
communications
Minimum Maximum Line
value value style
−1500
11500 Solid
−1500
11500 Solid
Section 6-18
Markers Step
display
None Not used.
None Not used.
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