ADAM-5510/P31
4-5
Chapter 4
4.2 ADAM-5013 RTD Input Resistance Calibration
1. Apply power to the ADAM-5510/P31 system that the RTD input
module is plugged into and let it warm up for about 30 minutes
2. Make sure that the module is correctly installed and is properly
configured for the input range you want to calibrate. You can use
the ADAM utility software to help in this.
3. Connect the correct reference self resistance between the screw
terminals of the ADAM-5013 as shown in the following wiring
diagram. Table 4-2 below shows the correct values of the span and
zero calibration resistances to be connected. Reference resistances
used can be from a precision resistance decade box or from discrete
resistors with the values 60
Ω
, 140
Ω
, 200
Ω
and 440
Ω
.
Figure 4-3:
Applying calibration resistance
4. First, with the correct zero (offset) calibration resistance connected
as shown above, issue a Zero Calibration command to the module
using the Calibrate option in the ADAM utility software.
5. Second, with the correct span resistance connected as shown
above, issue a Span Calibration command to the module using the
Calibrate option in the ADAM utility software. Note that the
module zero calibration must be completed prior to the span
calibration.
EXC2+
SEN2+
SEN2-
EXC2-
A.GND
Resistance
Decade Box
Summary of Contents for ADAM-5510/P31
Page 17: ...0 Quick Start...
Page 38: ...0 22 ADAM 5510 P31 Quick Start...
Page 39: ...1 Introduction...
Page 43: ...2 Installation Guidelines...
Page 52: ...2 10 ADAM 5510 P31 Installation Guideline Figure 2 10 ADAM 5510 P31 network address DIP switch...
Page 58: ...2 16 ADAM 5510 P31 Installation Guideline...
Page 59: ...3 System Specifications...
Page 65: ...4 I O Modules...
Page 116: ...4 52 ADAM 5510 P31 I O Modules...
Page 117: ...ADAM 5510 P31 5 1 Chapter 5 5 Troubleshooting...
Page 129: ...ADAM 5510 P31 A 1 Appendix A A Quick Start Example...
Page 132: ...A 4 ADAM 5510 P31 Quick Start Example...
Page 133: ...ADAM 5510 P31 B 1 Appendix B B COM Port Register Structure...
Page 137: ...ADAM 5510 P31 C 1 Appendix C C Data Formats and I O Ranges...
Page 147: ...D Performance...
Page 173: ...E RS 485 Network...
Page 181: ...ADAM 5510 P31 F 1 Appendix F F ADAM 4000 5000 System Grounding Installation...
Page 187: ...ADAM 5510 P31 G 1 Appendix G G Grounding Reference...