XNX Universal Transmitter
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Table of Contents
2 Overview ...................................................................................................................................................................................................... 4
3 Safety Parameters ....................................................................................................................................................................................... 5
4 Fault Diagnostic Time Interval .................................................................................................................................................................... 6
5 Proof Test ..................................................................................................................................................................................................... 7
6.1.1 Force mA Output ....................................................................................................................................................................... 7
6.1.2 Zero Gas mA Output .................................................................................................................................................................. 8
6.1.3 Calibration Gas mA Output ....................................................................................................................................................... 8
6.2.1 Calibrate 4.0 mA and 20.0 mA .................................................................................................................................................. 8
6.2.2 Zero Gas Calibration and Span Calibration .............................................................................................................................. 8
6.2.2.1 Zero Gas Calibration............................................................................................................................................................... 9
6.2.2.2 Span Calibration ..................................................................................................................................................................... 9
6.3 Verifying mA Settings ....................................................................................................................................................................... 10
6.4 Testing ............................................................................................................................................................................................... 11
6.4.1 Fault and Alarm State .............................................................................................................................................................. 11
6.4.2 Gas Verification ........................................................................................................................................................................ 12