Emerson Process Management ControlWave XFC - Manual (Page 13)

CI-ControlWave XFC Contents / 0 - 3
CI-ControlWave XFC
ControlWave XFC
Model 3820-EX - Explosion Proof Gas Flow Computer
TABLE OF CONTENTS
SECTION TITLE
PAGE #
Section 2 - INSTALLATION & OPERATION (Continued)
2.3.3.5 Non-isolated Analog Output Connector Block J4 ....................................................... 2-20
2.3.3.5.1 Analog Output Configurations..................................................................................... 2-20
2.3.3.6 Non-isolated High Speed Counter Input Connector J5.............................................. 2-20
2.3.3.6.1 High Speed Counter Configurations............................................................................ 2-20
2.3.4 RTD Wiring ................................................................................................................... 2-21
2.3.4.1 Bendable RTD Installation .......................................................................................... 2-22
2.3.5 Connection to a Model 3808 Transmitter.................................................................... 2-23
2.3.6 Power Wiring & Distribution....................................................................................... 2-24
2.3.6.1 Bulk Power Supply Current Requirements ................................................................ 2-25
2.3.6.2 Power Wiring ................................................................................................................ 2-25
2.3.6.3 ControlWave XFC System Grounding ...................................................................... 2-25
2.3.7 Operation of the Lithium Backup Coin-cell Battery .................................................. 2-25
2.4 OPERATIONAL DETAILS .......................................................................................... 2-26
2.4.1 Downloading the Application Load.............................................................................. 2-26
2.4.2 Upgrading ControlWave XFC Firmware .................................................................. 2-27
2.4.2.1 Using LocalView to Upgrade ControlWave XFC Firmware .................................... 2-27
2.4.2.2 Using Hyperterminal to Upgrade ControlWave XFC Firmware............................. 2-30
2.4.2.3 Remote Upgrade of ControlWave XFC Firmware ...................................................... 2-33
2.4.3 Operation of CPU Switch SW1 Mode Functions......................................................... 2-33
2.4.4 Soft Switch Configuration and Communication Ports ............................................... 2-33
2.4.5 Display Assembly.......................................................................................................... 2-34
Section 3 - 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 Function Module ............................................................ 3-2
3.2.3 Removal/Replacement of the MVT or GPT Transducer ............................................... 3-2
3.2.4 Removal/Replacement of the Lithium RAM Battery.................................................... 3-2
3.3 TROUBLESHOOTING TIPS......................................................................................... 3-4
3.3.1 Power Checks.................................................................................................................. 3-4
3.3.2 LCD Display System Status Codes................................................................................ 3-4
3.3.3 LED Checks .................................................................................................................... 3-4
3.3.4 Wiring/Signal Checks ..................................................................................................... 3-5
3.4 GENERAL SERVICE NOTES....................................................................................... 3-6
3.4.1 Extent of Field Repairs................................................................................................... 3-6
3.4.2 Maintaining Backup Files.............................................................................................. 3-6
3.5 WINDIAG DIAGNOSTICS ............................................................................................ 3-6
3.5.1 Diagnostics Using WINDIAG ........................................................................................ 3-9
3.5.1.1 Communications Diagnostic Port Loop-back Test........................................................ 3-9
3.5.1.2 Serial Comm. Port Eternal Loop-back Test Procedure ................................................ 3-9
3.6 CORE UPDUMP........................................................................................................... 3-11
3.7 CALIBRATION CHECKS............................................................................................ 3-11