Emerson FloBoss 104 - Troubleshooting

FloBoss 103/104 Instruction Manual
Revised August-2017 v
Chapter 7 – Pulse Interface Module 7-1
7.1 Pulse Interface Module .................................................................................................................. 7-1
7.1.1 Making Process Connections............................................................................................. 7-3
7.1.2 Configuring the Pulse Interface Module ............................................................................. 7-3
Chapter 8 – Calibration 8-1
8.1 Calibration (AI, RTD & Meter) ........................................................................................................ 8-1
8.2 Performing a Calibration ................................................................................................................ 8-1
8.3 Adjusting for Zero Shift ................................................................................................................... 8-7
8.4 Verifying a Calibration .................................................................................................................... 8-8
Chapter 9 – Troubleshooting 9-1
9.1 Troubleshooting Guidelines ........................................................................................................... 9-1
9.2 Troubleshooting Checklists ............................................................................................................ 9-2
9.2.1 Dial-up Modem ................................................................................................................... 9-2
9.2.2 Serial Communications ...................................................................................................... 9-2
9.2.3 Optional I/O ........................................................................................................................ 9-2
9.2.4 Software Issues .................................................................................................................. 9-3
9.2.5 Power Issues ...................................................................................................................... 9-3
9.2.6 Dual-Variable Sensor (FB103) ........................................................................................... 9-3
9.2.7 Pulse Interface Module (FB104) ........................................................................................ 9-4
9.2.8 Resistance Temperature Detector ..................................................................................... 9-4
9.3 Procedures ..................................................................................................................................... 9-5
9.3.1 Preserving Configuration and Log Data ............................................................................. 9-5
9.3.2 Resetting the FB100 .......................................................................................................... 9-5
9.3.3 Restarting and Reconfiguring ............................................................................................ 9-6
9.3.4 Connecting the Termination Board to the Backplane ........................................................ 9-7
Appendix A – Glossary A-1
Index I-1