GE Hydran M2-X User Manual

Hydran* M2-X Instruction Manual
Page 8
MA-029 Rev. 1.0, 30-Jul-18
9.5.3 Parameter Verification ..................................................................................................... 141
9.5.4 Alarm Relays Verification (If Connected) .................................................................... 141
9.5.5 Analog Inputs Verification (If Connected) .................................................................. 142
9.5.6 Analog Outputs Verification (If Connected) ............................................................... 142
9.5.7 Sensor Tests ......................................................................................................................... 142
9.5.8 RS-232 Communications Verification ......................................................................... 142
9.5.9 RS-485 Communications Verification (for a Network) ........................................... 142
10 Decommissioning the Hydran M2-X ................................................................................................. 143
10.1 Powering-off ......................................................................................................................................... 143
10.2 Cable Disconnection .......................................................................................................................... 143
10.3 Removing the Hydran M2-X............................................................................................................ 144
Appendix A. Technical Specifications for the Hydran M2-X ....................................................................... 145
A-1. General ................................................................................................................................................... 145
A-2. Dimensions ........................................................................................................................................... 149
A.2.1. Enclosure Dimensions ............................................................................................................... 149
A.2.2. Optional Adaptors Dimensions .............................................................................................. 151
A.2.3. Maximum Dimensions ............................................................................................................... 153
Appendix B. Installation Checklist ......................................................................................................... 154
Appendix C. Functional Block Diagram ............................................................................................... 165
Appendix D. External Connections ........................................................................................................ 166
D-1. TDM and RS-485 Network Link Terminal Block ........................................................................ 166
D-2. Analog Input Terminal Block ........................................................................................................... 170
D-3. Analog Output Terminal Blocks ..................................................................................................... 172
D-4. “4-20” mA .............................................................................................................................................. 174
D-5. Limitations ............................................................................................................................................. 174
D-6. Converting Current to Voltage ....................................................................................................... 175
D-7. AC Power Supply Terminal Block and External Ground Lug ............................................... 175
D-8. Alarm Contacts Terminal Block ..................................................................................................... 177
Appendix E. Installing I/O Modules ....................................................................................................... 179
Appendix F. Upgrading the Embedded Programs (Firmware) .................................................... 181
Appendix G. Replacing the Battery ....................................................................................................... 184
Appendix H. History File Messages ....................................................................................................... 186
Appendix I. Alarm Messages ................................................................................................................. 190
Appendix J. Extracting an Oil Sample ................................................................................................. 193
Appendix K. Unit Conversions ................................................................................................................. 194
K-1. Analog Outputs – Converting ppm to mA (or Vice Versa)..................................................... 194
K-2. Moisture Level and Relative Humidity (Converting to ppm Concentration) ................... 194
Appendix L. Other Products and Accessories ................................................................................... 197
L-1. Hydran 201C-i-C Communications Controller ......................................................................... 197
L-2. Vibration-Absorbing Rubber Pads ................................................................................................ 197
Appendix M. Glossary ................................................................................................................................. 199

GE Hydran M2-X Specifications

General

Brand	GE
Model	Hydran M2-X
Category	Measuring Instruments
Language	English