Rockwell Automation 1747-ASB Remote I/O Adapter - Manual (Page 30)

Publication 1747-UM006B-EN-P - June 2003
2-2 Quick Start for Experienced Users
Procedures
1. Check the contents of shipping box. Reference
Unpack the shipping box making sure that the contents include:
•
Remote I/O adapter module (Catalog Number 1747-ASB)
•
user manual (Publication 1747-6.13)
If the contents are incomplete, call your local Rockwell Automation representative for
assistance.
-
2. Ensure your chassis supports placement of the 1747-ASB module. Reference
Check to see that your chassis supports placement of the adapter module by:
•
reviewing the power requirements of your system (The adapter consumes 600 mA
at 5VDC.)
•
calculating the total load on the system power supply using the procedure described
in Appendix B
Appendix A
(Specifications)
Appendix B
(Understanding
your
SLC 500/1746
Control System)
3. Choose the type of slot addressing you will use. Reference
Select 1747-ASB addressing (i.e., 2-slot, 1-slot, or 1/2-slot). A configuration worksheet is
included in appendix D to assist you in 1747-ASB image table addressing.
Important: Due to SLC and PLC addressing differences, when the 1747-ASB module is used
with an SLC processor, the image bit numbers are 0 to 7, 8 to 15 decimal. When the
1747-ASB module is used with a PLC processor, the image bit numbers are 0 to 7, 10 to 17
octal.
Chapter 3
(Addressing)
Appendix D
(DIP Switch and
Address
Configuration
Worksheets)
4. Configure the module using the DIP switches. Reference
Set the DIP switches (located on the printed circuit board) to the desired setting. A
worksheet is included in appendix D to assist you in DIP switch configuration. Chapter 4
(Configuration)
Appendix D
(DIP Switch and
Address
Configuration
Worksheets)