
NC Hardware User Manual Addendum, NC-S
MMI-UM035A-EN-P Page 3 of 32
Contents
About This Addendum.............................................................................................................. 5
Purpose................................................................................................................................ 5
Audience ............................................................................................................................. 5
Prerequisites........................................................................................................................ 5
Reference Documents ......................................................................................................... 5
Safety ........................................................................................................................................ 6
Overview............................................................................................................................. 6
Regulatory Compliance ...................................................................................................... 6
Safety Considerations ......................................................................................................... 6
Symbol Identification.......................................................................................................... 7
Label Identification and Location....................................................................................... 7
Electrical Hazards ............................................................................................................... 8
Recycling and Disposal Information .................................................................................. 9
Node Controllers........................................................................................................... 9
Packaging...................................................................................................................... 9
Node Controller Overview...................................................................................................... 10
Node Controller Types...................................................................................................... 10
NC-S Node Controller ................................................................................................ 10
Node Controller Communications .......................................................................................... 11
System Communication.................................................................................................... 11
Node Controller Loading ........................................................................................................ 12
Using RS-422 Communication ......................................................................................... 12
Using Ethernet Communication........................................................................................ 13
Mechanical Specifications ...................................................................................................... 14
NC-S ................................................................................................................................. 14
Exposed Materials....................................................................................................... 14
Electrical Specifications.......................................................................................................... 15
NC-S Node Controller ...................................................................................................... 15
DC Power.......................................................................................................................... 15
Environmental Requirements.................................................................................................. 19
NC-S ................................................................................................................................. 19
Installation............................................................................................................................... 20
Unpacking and Moving..................................................................................................... 20
Mounting NC-S Node Controllers.................................................................................... 20
Rack Mounting............................................................................................................ 20
DIN Rail Mounting..................................................................................................... 21
Surface Mounting........................................................................................................ 22