Rockwell Automation 1770-M12 Mass Storage Systems - Manual (Page 26)

Installing Your Mass Storage System
Chapter 3
3Ć11
1770-M10 system must have a unique unit number (Figure 1.13). Begin
numbering with unit 1.
Figure 1.13
Each 177ĆM10 System Must Have a Unique Unit Number
Unit 1
1770-M10
Mass Storage System
Unit 2
1770-M10
Mass Storage System
P/N 966189-01 Connector Cable
Unit 3
1770-M10
Mass Storage System
P/N 966289-01
Connector Cable
11969
3. Match the power outlet voltage to the mass storage system’s voltage. For
example, if the power outlet is 220V AC, then change the electrical card to
220V AC. (Refer to chapter 4.) We ship each mass storage system for a
120V AC operation.
4. Connect one end of the connector cable to J21.
5. Connect the other end to J20 of another 1770-M10 system.
6. Plug the power cable into the power outlet.