Thermo Scientific 48iQ Instruction Manual page 277

List of Tables
Thermo Scientific
Figure 7-54. Oxygen Sensor Removal pt 1 ...................................................... 7-52
Figure 7-55. Oxygen Sensor Removal pt 2 ...................................................... 7-52
Figure 7-56. Oxygen Sensor Removal pt 3 ...................................................... 7-53
Figure 7-57. Oxygen Sensor Removal pt 4 ...................................................... 7-53
Figure 7-58. Replacing the Oxygen Sensor DMC Board ................................. 7-54
Figure 7-59. Replacing the Oxygen Sensor DMC Board pt 2 .......................... 7-55
Figure 7-60. Replacing the Oxygen Sensor Capillary ...................................... 7-56
Figure 7-61. Replacing the Capillary pt 2 ........................................................ 7-57
Figure 7-62. Replacing the Oxygen Sensor ..................................................... 7-58
Figure 8-1. 48iQ Flow Schematic with Filter Wheel Purge ............................... 8-3
Figure 8-2. Common System Interconnect Diagram ......................................... 8-5
Figure 8-3. 48iQ System Interconnect Diagram ................................................ 8-6
Figure 9-1. I/O Expansion Replacement Boards ................................................ 9-1
Figure 9-2. RS-232/RS-485 Port......................................................................... 9-2
Figure 9-3. RS-485 External Accessory Port ...................................................... 9-3
Figure 9-4. Analog Voltage Inputs ..................................................................... 9-4
Figure 9-5. Analog Voltage and Current ............................................................ 9-5
Figure 9-6. Digital Inputs ................................................................................. 9-11
Figure 9-7. Digital Relay Switches .................................................................. 9-13
Figure 9-8. Valve Driver Outputs ..................................................................... 9-15
Figure 9-9. 48iQ Flow Schematic with Zero Span and Zero Air Scrubber ...... 9-17
Figure 9-10. 48iQ Flow Schematic with Internal O
Table 1-1. 48iQ Specifications ........................................................................... 1-5
Table 1-2. 48iQ Optional Internal Oxygen Sensor Specifications ..................... 1-6
Table 6-1. 48iQ Troubleshooting Guide ............................................................. 6-1
Table 9-1. RS-232/RS-485 Port Terminal Assignment ...................................... 9-2
Table 9-2. RS-485 External Accessory Port Terminal Assignment ................... 9-3
Table 9-3. Analog Voltage Inputs Assignment .................................................. 9-4
Table 9-4. Analog Voltage and Current Assignment ......................................... 9-6
Table 9-5. Digital Inputs Terminal Assignment ............................................... 9-12
Table 9-6. Digital Relay Switch Assignment ................................................... 9-14
Table 9-7. Valve Driver Outputs Assignment .................................................. 9-16
Quick Reference
List of Tables
Sensor ............................ 9-18
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48iQ Instruction Manual B-3