Contents
Safety Information .......................................................................................................... 1
Power Requirements........................................................................................... 1
Safety Instructions .......................................................................................................... 1
Operating the Unit ............................................................................................... 1
Safety Symbols............................................................................................................... 3
General Information........................................................................................................ 4
Configurations..................................................................................................... 4
Packages ............................................................................................................ 5
Components........................................................................................................ 5
Key Features....................................................................................................... 6
Applications......................................................................................................... 6
Standard Accessories ......................................................................................... 6
Specifications ................................................................................................................. 7
Getting Started ......................................................................................................................... 9
Initial Inspection.............................................................................................................. 9
Operating Environment................................................................................................... 9
Temperature ....................................................................................................... 9
Humidity .............................................................................................................. 9
Storing and Shipping .................................................................................................... 10
Cleaning Connectors .................................................................................................... 11
Installing the Switch ...................................................................................................... 12
Cabling.............................................................................................................. 13
Installing the Switch .......................................................................................... 13
Power / Serial Interface ................................................................................................ 15
Pin Assignment ................................................................................................. 16
RS485 Addresses ............................................................................................. 17
RS485 Protocol ................................................................................................. 17
Parallel Interface........................................................................................................... 21
Pin Assignment ................................................................................................. 21
Using the Switch ........................................................................................................... 22
SD000330 Rev. D
August 2000