Instruction Manual

6-28 IM 04L31A01-17E
p4: Measurement range
p5: Span lower limit
p6: Span upper limit
p7: Reference channel: 01 to 20 (01 to 06 on
the CX1000)
Query SR[ p1]?
Example Set the range mode of channel 10 to the
difference computation between channels with
the reference channel set to 01 and set the input
type to TC. Set the range to R. Set the span
lower limit to 10.0°C and span upper limit to
100.0°C.
SR10,DELTA,TC,R,100,1000,01
Description • This command cannot be specified while
measurement/computation is in progress or
while a report is being created.
• Set parameters p4, p5, and p6 according to
the table in section 6.3.
• For parameters p5 and p6, enter a value using
5 digits or less excluding the decimal point.
The decimal position is fixed to the position
indicated in the table in section 6.3.
When setting channels to scaling
Syntax SR p1,p2,p3,p4,p5,p6,p7,p8,p9,p10
<terminator>
p1: Channel number (01 to 20) (01 to 06 on the
CX1000)
p2: Range mode (SCALE)
p3: Input type
VOLT DC voltage
TC TC
RTD RTD
DI ON/OFF input
p4: Measurement range
p5: Span lower limit
p6: Span upper limit
p7: Scale lower limit (–30000 to 30000)
p8: Scale upper limit (–30000 to 30000)
p9: Scale decimal point position (0 to 4)
p10: Unit (up to 6 characters)
Query SR[ p1]?
Example Convert the DC voltage measured on channel 02
to a DC current. Set the measurement range to
6 V, span lower limit to 1 V, span upper limit to 5
V, scale lower limit to 1.00 A, and scale upper
limit to 5.00 A.
SR02,SCALE,VOLT,6V,1000,5000,100,
500,2,A
Description • This command cannot be specified while
measurement/computation is in progress or
while a report is being created.
• Set parameters p4, p5, and p6 according to
the table in section 6.3.
• For parameters p5 and p6, enter a value using
5 digits or less excluding the decimal point.
The decimal position is fixed to the position
indicated in the table in section 6.3.
• For parameters p7, p8, and p9, either set all
three parameters or omit all three parameters.
When setting channels to square root
computation
Syntax SR p1,p2,p3,p4,p5,p6,p7,p8,p9
<terminator>
p1: Channel number (01 to 20) (01 to 06 on the
CX1000)
p2: Range mode (SQRT)
p3: Measurement range
p4: Span lower limit
p5: Span upper limit
p6: Scale lower limit
(–30000 to 30000)
p7: Scale upper limit
(–30000 to 30000)
p8 Scale decimal point position (0 to 4)
p9 Unit (up to 6 characters)
Query SR[ p1]?
Example Convert the DC voltage measured on channel 01
to the amount of flow using the square root
computation. Set the measurement range to 6
V, span lower limit to 1 V, span upper limit to 5 V,
scale lower limit to 10.0 m
3
/s, and scale upper
limit to 100.0 m
3
/s.
SR01,SQRT,6V,1000,5000,100,1000,1,
m
3
/s
Description • This command cannot be specified while
measurement/computation is in progress or
while a report is being created.
• Set parameters p3, p4, and p5 according to
the table in section 6.3.
• For parameters p4 and p5, enter a value using
5 digits or less excluding the decimal point.
The decimal position is fixed to the position
indicated in the table in section 6.3.
• For parameters p6, p7, and p8, either set all
three parameters or omit all three parameters.
SO Sets the computing equation
Syntax SO p1,p2,p3,p4,p5,p6,p7<terminator>
p1 Computation channel number (31 to 60)
(31 to 42 on the CX1000)
p2 Turn ON/OFF computation (On, Off)
p3 Computing equation (up to 40 characters)
p4 Span lower limit (–9999999 to 99999999)
p5 Span upper limit (–9999999 to 99999999)
p6 Span decimal point position (0 to 4)
p7 Unit (up to 6 characters)
Query SO[ p1]?
6.5 Setting Commands (Measurement)