McCain ATC eX NEMA Controller – User Manual i
Version 1.0
TABLE OF CONTENTS
1 INTRODUCTION ................................................................................................................... 1
1.1 Benefits ......................................................................................................................................... 1
1.2 Controller features ......................................................................................................................... 1
2 THE ATC eX NEMA CONTROLLER .................................................................................... 3
2.1 Overview ....................................................................................................................................... 3
2.2 Controller Operating System ......................................................................................................... 4
2.3 Enclosure ...................................................................................................................................... 4
2.4 Hardware Interfaces ...................................................................................................................... 5
2.4.1 Controller Front Panel ........................................................................................................... 5
2.4.1.1 LCD with Backlight ............................................................................................................ 5
2.4.1.2 Contrast Knob ................................................................................................................... 6
2.4.1.3 Keypad .............................................................................................................................. 6
2.4.1.4 Ethernet Ports ................................................................................................................... 6
2.4.1.5 USB Ports .......................................................................................................................... 6
2.4.1.6 SDLC Port, SP-3 ............................................................................................................... 6
2.4.1.7 Port 2, SP-4, Terminal PC or General Purpose port ......................................................... 7
2.4.1.8 SP-5 Port ........................................................................................................................... 7
2.4.1.9 SP-8 Port ........................................................................................................................... 7
2.4.1.10 Communications Modem Slot ....................................................................................... 7
2.4.1.11 A2 Connector ................................................................................................................ 7
2.4.1.12 Fuse and Switch ............................................................................................................ 8
2.4.1.13 Active LED ..................................................................................................................... 8
2.4.1.14 Connector Box with A, B, C and D Connectors ............................................................ 8
2.5 ATC eX NEMA Connectors Box .................................................................................................... 9
2.6 Internal Construction / Sub-Assemblies: ..................................................................................... 11
2.6.1 Power Supply Sub-Assembly (M45891). ............................................................................ 11
2.6.2 Control Signals Board Sub-Assembly (M66450A). ............................................................. 11
2.6.3 Host Board Sub-Assembly (M69945A). .............................................................................. 12
2.6.4 Engine Board Sub-Assembly (M69588A). .......................................................................... 13
2.6.5 Modem Board Sub-Assembly (M66279A). ......................................................................... 14
2.6.6 Internal Wiring. .................................................................................................................... 15
2.7 Physical and Environmental Details: ........................................................................................... 16
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