- Emerson Remote Terminal Unit Instruction Manual

CI-ControlWave Express Contents / 0 - 3
CI-ControlWave Express
ControlWave Express
Remote Terminal Unit
TABLE OF CONTENTS
SECTION TITLE PAGE #
Section 3 - ControlWave Express SERVICE
3.1 SERVICE INTRODUCTION ........................................................................................ 3-1
3.2 COMPONENT REMOVAL/REPLACEMENT PROCEDURES................................... 3-1
3.2.1 Accessing Components For Testing............................................................................... 3-1
3.2.2 Removal/Replacement of the CPU/System Controller Bd. & the Process I/O Bd....... 3-2
3.3 TROUBLESHOOTING TIPS......................................................................................... 3-2
3.3.1 CPU/System Controller Board Voltage Checks ............................................................ 3-2
3.3.2 LED & LCD Checks........................................................................................................3-3
3.3.3 Wiring/Signal Checks ..................................................................................................... 3-5
3.4 GENERAL SERVICE NOTES....................................................................................... 3-5
3.4.1 Extent of Field Repairs...................................................................................................3-5
3.4.2 Disconnecting RAM Battery .......................................................................................... 3-9
3.4.3 Maintaining Backup Files.............................................................................................. 3-9
3.5 WINDIAG DIAGNOSTICS ............................................................................................ 3-9
3.5.1 Diagnostics Using WINDIAG ...................................................................................... 3-12
3.5.1.1 Communications Diagnostic Port Loop-back Test...................................................... 3-12
3.5.1.2 Serial Comm. Port Eternal Loop-back Test Procedure .............................................. 3-13
3.6 CORE UPDUMP........................................................................................................... 3-14
3.7 CALIBRATION CHECKS............................................................................................ 3-15
Section 4 - ControlWave Express SPECIFICATIONS
4.1 CPU, MEMORY & PROGRAM INTERFACE .............................................................. 4-1
4.2 CPU/SYSTEM CONTROLLER BOARD ...................................................................... 4-1
4.2.1 Input Power Specs. ......................................................................................................... 4-1
4.2.2 Power Supply Sequencer Specs. ....................................................................................4-2
4.2.3 CPU/System Controller Board Connectors ................................................................... 4-2
4.2.3.1 Communication Ports.....................................................................................................4-2
4.2.3.2 Power Interface & Field Input Connections.................................................................. 4-4
4.3 PROCESS I/O BOARD SPECIFICATIONS.................................................................. 4-5
4.3.1 Process I/O Board Connectors........................................................................................ 4-5
4.3.2 Non-isolated Digital Input/Output Circuitry Specs...................................................... 4-7
4.3.3 Non-isolated Analog Input/Output Circuitry Specs. .................................................... 4-7
4.3.4 Non-isolated High Speed Counter Input Circuitry Specs. ........................................... 4-8
4.4 ENVIRONMENTAL SPECIFICATIONS...................................................................... 4-9
4.5 DIMENSIONS ................................................................................................................ 4-9
APPENDICES/SUPPLEMENTAL INSTRUCTION
Special Instructions for Class I, Division 2 Hazardous Locations.................Appendix A
HARDWARE INSTALLATION GUIDE..........................................................Appendix C
DISPLAY/KEYPAD ASSEMBLY GUIDE.......................................................Appendix E
Click here to return to Table of Contents