Rockwell Automation Publication 2080-UM002K-EN-E - March 2019
331
Appendix
G
System Loading
Calculate Total Power for Your Micro830/Micro850/Micro870
Controller
To calculate Total Power for your Micro830, Micro850, and Micro870 controller,
use the following formula:
Total Power
=Main Unit Power + No. of Plug-ins * Plug-in Power + Sum
of Expansion I/O Power
Example 1
:
Derive Total Power for a 24-point Micro830 controller with two plug-ins.
Total Power
= 8 W+ 1.44 W * 2 + 0 =
10.88 W
Example 2
:
Derive Total Power for a 48-point Micro850 controller, with 3 plug-ins, and
2085-IQ16 and 2085-IF4 expansion I/O modules attached.
Total Power
= 11 W + 3*1.44 W + 0.85 W + 1.7 W =
17.87 W
Micro830, Micro850, and Micro870 Power Requirements
Controller/Module
Power Requirement
Micro830, Micro850, and Micro870
(without plug-in/expansion I/O)
10/16-point
24-point
48-point
5 W
8 W
11 W
Plug-in modules, each
1.44 W
Expansion I/O
(system bus power consumption)
2085-IQ16
2085-IQ32T
2085-IA8
2085-IM8
2085-OA8
2085-OB16
2085-OV16
2085-OW8
2085-OW16
2085-IF4
2085-IF8
2085-OF4
2085-IRT4
–
–
–
–
–
–
–
–
–
–
–
–
–
0.85 W
0.95 W
0.75 W
0.75 W
0.90 W
1.00 W
1.00 W
1.80 W
3.20 W
1.70 W
1.75 W
3.70 W
2.00 W
Содержание Micro830
Страница 6: ...vi Rockwell Automation Publication 2080 UM002K EN E March 2019 Preface Notes ...
Страница 24: ...10 Rockwell Automation Publication 2080 UM002K EN E March 2019 Chapter 1 Hardware Overview Notes ...
Страница 70: ...56 Rockwell Automation Publication 2080 UM002K EN E March 2019 Chapter 4 Wire Your Controller Notes ...
Страница 88: ...74 Rockwell Automation Publication 2080 UM002K EN E March 2019 Chapter 5 Communication Connections Notes ...
Страница 190: ...176 Rockwell Automation Publication 2080 UM002K EN E March 2019 Chapter 9 Controller Security Notes ...
Страница 254: ...240 Rockwell Automation Publication 2080 UM002K EN E March 2019 Appendix A Specifications Notes ...
Страница 273: ...Rockwell Automation Publication 2080 UM002K EN E March 2019 259 Quickstarts Appendix C ...
Страница 300: ...286 Rockwell Automation Publication 2080 UM002K EN E March 2019 Appendix C Quickstarts Notes ...
Страница 330: ...316 Rockwell Automation Publication 2080 UM002K EN E March 2019 Appendix E Troubleshooting Notes ...
Страница 344: ...330 Rockwell Automation Publication 2080 UM002K EN E March 2019 Appendix F PID Function Blocks Notes ...
Страница 352: ...Rockwell Automation Publication 2080 UM002K EN E March 2019 338 Index Notes ...
Страница 353: ...Rockwell Automation Publication 2080 UM002K EN E March 2019 339 ...