3
8.4.1 Alarm Relay Connections ................................................................................................. 68
8.4.2 Alarm Relays Programming .............................................................................................. 69
8.4.2.1 Trouble Alarms......................................................................................................... 69
8.4.2.2 Set Point Alarms ...................................................................................................... 70
9.1.1 Calibration......................................................................................................................... 71
9.1.2 Cleaning the Case ............................................................................................................ 71
9.1.3 Maintaining Desiccant Cartridges and Desiccant ............................................................. 72
9.2.1 Internal Maintenance Items............................................................................................... 73
9.2.2 Removing the Front Panel ................................................................................................ 73
9.2.3 Re-Installing the Front Panel ............................................................................................ 74
9.4.1 Fuse Removal and Inspection .......................................................................................... 77
9.4.2 Working with Wiring Connectors....................................................................................... 78
9.5 Replacing the Internal Desiccant Module .................................................................................. 78
9.6 Replacing the Internal Case-Humidity Indicator Disc................................................................. 78
9.7 Memory Batteries....................................................................................................................... 79
Appendix A Program Flow Charts
................................................................................................ 81
Appendix B Programming Features
............................................................................................. 87
Appendix C Primary Devices & Head Measurement Locations
........................................... 101
Appendix D Programming Worksheet
....................................................................................... 105
®
System Guidelines
................................................................. 109
Appendix F Batteries and Chargers
........................................................................................... 125
................................................................................................. 129
Appendix H Manning Roughness Coefficients
........................................................................ 135
Appendix I Engineering Drawings
.............................................................................................. 137
Содержание Sigma 950
Страница 2: ......
Страница 6: ...4...
Страница 20: ...18 Introduction...
Страница 34: ...32 Basic Programming Setup...
Страница 50: ...48 Sensor Installation...
Страница 82: ...80 Maintenance...
Страница 83: ...81 Appendix A Program Flow Charts Figure 22 Overview of Basic Program Menus...
Страница 84: ...82 Program Flow Charts Figure 23 Setup Flow Chart...
Страница 85: ...83 Program Flow Charts Figure 24 Options Flow Chart...
Страница 86: ...84 Program Flow Charts Figure 25 Alarms Menus Flow Chart...
Страница 87: ...85 Program Flow Charts Figure 26 Calibration Menus Flow Chart Page 1...
Страница 88: ...86 Program Flow Charts...
Страница 102: ...100 Programming Features...
Страница 106: ...104 Primary Devices Head Measurement Locations...
Страница 126: ...124 SCADA Modbus System Guidelines...