Yokogawa Standalone MW100 - Manual (Page 11)

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When Setting Difference between Channels Computation
Syntax SR p1,p2,p3,p4,p5,p6,p7
p1 Channel range (001–060)
p2 Input mode (COM)
p3 Measurement range (CAN)
p4 Lower limit of span (-30000–30000)
p5 Upper limit of span (-30000–30000)
p6 Computation mode (DELTA)
p7 Reference channel number (001–060)
Query SR[ p1]?
Example) Set the MATH type for channel 10 to difference computation between
channels with channel 1 (the reference channel), set the input type to COM(CAN),
the lower limit of span to -5000, and the upper limit of span to 5000.
SR 010,COM,CAN,-5000,5000,DELTA,001
Explanation) Specify
measurement channels on p1.
When Setting Scaling
Syntax SR p1,p2,p3,p4,p5,p6,p7,p8,p9,p10
p1 Channel range (001–060)
p2 Input mode (COM)
p3 Measurement range (CAN)
p4 Lower limit of span (-30000–30000)
p5 Upper limit of span (-30000–30000)
p6 Computation mode (SCALE)
p7 Scaling lower limit (-30000–30000)
p8 Scaling upper limit (-30000–30000)
p9 decimal place (0–4)
p10 Unit (max 6 characters)
Query SR[ p1]?
Example) Convert the CAN signal measured on channel 2 to DC current. Set the
lower limit of span to 1000, upper limit of span to 5000, lower limit of scaling to 0.00 A,
and upper limit of scaling to 5.00 A.
SR 002,COM,CAN,1000,5000,SCALE,0, 500,2,A
Explanation)
Specify measurement channels on p1.
For the characters that can be used for p10, see the user specified characters in
section 1.3 of the MW100 Communication Command Manual (IM MW100-17E).