User`s manual

Table of Contents
Chapter 1 Introduction ..................................................................................................1-1
Overview.................................................................................................................................. 1-2
Package Checklist.................................................................................................................... 1-2
Product Features ...................................................................................................................... 1-2
Product Hardware Specifications............................................................................................. 1-3
Chapter 2 Appearance and Dimensions......................................................................2-1
Appearance .............................................................................................................................. 2-2
Dimensions .............................................................................................................................. 2-6
Hardware Block Diagrams....................................................................................................... 2-9
LED Indicators........................................................................................................................2-11
Reset-type Buttons..................................................................................................................2-11
Reset Button ............................................................................................................... 2-11
Reset to Default Button ..............................................................................................2-11
Real Time Clock .................................................................................................................... 2-12
Chapter 3 Mounting Options ........................................................................................3-1
Wall or Cabinet Mounting........................................................................................................ 3-2
DIN-Rail Mounting.................................................................................................................. 3-3
Chapter 4 Hardware Connection Description .............................................................4-1
Wiring Requirements ............................................................................................................... 4-2
Connecting the Power.............................................................................................................. 4-2
Grounding the UC-7400 .......................................................................................................... 4-2
Connecting to the Network ...................................................................................................... 4-3
Connecting to a Serial Device.................................................................................................. 4-3
Connecting to the Console Port ............................................................................................... 4-3
PCMCIA.................................................................................................................................. 4-4
CompactFlash .......................................................................................................................... 4-4
USB.......................................................................................................................................... 4-4
DI/DO ...................................................................................................................................... 4-4