XNX Universal Transmitter
Section 2 - Installation and Operation
62
Gas Selections and Alarm Limits Based on mV Sensor Type
The following tables show the tranmsitter’s programmable alarm limits�
Note: -2 Gas Selection %LEL values are per IEC 60079-20-1:2010
MPD-IC1 (5%V)
Carbon Dioxide
Lower Alarm Limit
(% Vol)
0.5
Upper Alarm Limit
(% Vol)
5.0
MPD-IV1 (5%V/V, 100%LEL)
Methane
Methane-1
Methane-2
Lower Alarm Limit
0.5% Vol
10% LEL
10% LEL
Upper Alarm Limit
5.0% Vol
60% LEL
60% LEL
% Volume Reference
n/a
5.0
4.4
MPD-IF1 (100%LEL)
Propane-1
Propane-2
Lower Alarm Limit
(% LEL)
10
10
Upper Alarm Limit
(% LEL)
60
60
% Volume Reference
2.0
1.7
Summary of Contents for XNX
Page 1: ...Technical Manual XNXTM Universal Transmitter ...
Page 2: ......
Page 6: ...XNX Universal Transmitter Table of Contents 4 Table of Contents ...
Page 11: ...XNX Universal Transmitter XNX Universal Transmitter Technical Manual 9 1 Introduction ...
Page 91: ...XNX Universal Transmitter XNX Universal Transmitter Technical Manual 89 3 Calibration ...
Page 104: ...XNX Universal Transmitter Section 3 Calibration 102 ...
Page 105: ...XNX Universal Transmitter XNX Universal Transmitter Technical Manual 103 4 Maintenance ...
Page 128: ...XNX Universal Transmitter Section 5 Warnings Faults 126 ...
Page 129: ...XNX Universal Transmitter XNX Universal Transmitter Technical Manual 127 6 Specifications ...
Page 152: ...XNX Universal Transmitter Section 6 Specifications 150 Figure 232 XNX BT Configuration ...
Page 161: ...XNX Universal Transmitter XNX Universal Transmitter Technical Manual 159 7 Control Drawings ...
Page 162: ...XNX Universal Transmitter Section 7 Control Drawings 160 7 1 XNX UL INMETRO ...
Page 163: ...XNX Universal Transmitter Section 7 Control Drawings 161 ...
Page 164: ...XNX Universal Transmitter Section 7 Control Drawings 162 ...
Page 165: ...XNX Universal Transmitter Section 7 Control Drawings 163 7 2 XNX UL CSA FM ...
Page 166: ...XNX Universal Transmitter Section 7 Control Drawings 164 ...
Page 167: ...XNX Universal Transmitter Section 7 Control Drawings 165 ...
Page 192: ...XNX Universal Transmitter Appendix B Modbus Protocol 190 ...
Page 193: ...XNX Universal Transmitter XNX Universal Transmitter Technical Manual 191 Appendix C Warranty ...
Page 195: ...XNX Universal Transmitter XNX Universal Transmitter Technical Manual 193 Index ...
Page 199: ......