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Contents
Where to Get Help
xvi
Model 43i Trace Level-Enhanced Instruction Manual
Digital Relay Outputs .................................................................... 8-10
Digital Inputs................................................................................. 8-11
Serial Ports ..................................................................................... 8-11
RS-232 Connection ....................................................................... 8-11
RS-485 Connection ....................................................................... 8-12
Ethernet Connection...................................................................... 8-12
External Accessory Connector ........................................................ 8-13
Internal Zero/Span and Sample Valves................................................ 9-1
Optional Equipment...........................................................................................9-1
Internal Permeation Span Source ........................................................ 9-1
Permeation Tube Installation ........................................................... 9-2
Computation of Concentrations ...................................................... 9-3
Oven Installation and Configuration................................................ 9-3
Permeation Tube Oven Calibration ................................................. 9-5
Setting Perm Oven Temperature................................................... 9-5
Setting Temperature with Water Bath........................................... 9-6
Setting Temperature with Known Resistance ................................ 9-7
Determining Permeation Rate by Weight Loss................................. 9-7
Determining Release Rate by Transfer Standard............................... 9-8
Teflon Particulate Filter ...................................................................... 9-9
I/O Expansion Board Assembly........................................................... 9-9
25-Pin Terminal Board Assembly..................................................... 9-9
Terminal Block and Cable Kits ........................................................... 9-9
Cables ............................................................................................... 9-10
Mounting Options............................................................................ 9-11
Instrument Identification Number......................................................B-1
Commands .........................................................................................B-2
Accessing Streaming Data ...................................................................B-2
Entering Units in PPB .....................................................................B-2
Measurements .....................................................................................B-7
Alarms...............................................................................................B-11
Diagnostics .......................................................................................B-14
Datalogging.......................................................................................B-16
Calibration........................................................................................B-23
Keys/Display .....................................................................................B-26
Measurement Configuration .............................................................B-27
Hardware Configuration ...................................................................B-31
Communications Configuration .......................................................B-34
I/O Configuration.............................................................................B-38
Record Layout Definition .................................................................B-43
Thermo Fisher Scientific
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Troubleshooting
