Super Systems H2 Sensor - Manual (Page 2)

Hydrogen (H
2
) Sensor Operations Manual
Super Systems Inc. Page 2 of 17
Table of Contents
Introduction ........................................................................................................................................ 3
Features ............................................................................................................................................. 3
Specifications ..................................................................................................................................... 3
Switch Settings, Jumper Settings, and Connector Assignments .................................................... 5
Location of RS-485, DC Input, and Analog Output Terminals ...................................................... 5
Dip Switch Settings ........................................................................................................................ 5
Jumper Positions – Modbus RTU/ASCII ........................................................................................ 6
9-Pin Connector ............................................................................................................................. 7
Analog Output Jumpers ................................................................................................................. 7
Plumbing Connections ................................................................................................................... 8
Analog Output Assignments .......................................................................................................... 8
Calibrating and Configuring the Sensor using the H
2
Configuration Utility Software ..................... 9
Minimum Computer Requirements ............................................................................................... 9
Configuring Communications ........................................................................................................ 9
Overview Screen ............................................................................................................................. 9
Sensor Output Configuration ....................................................................................................... 10
Sensor Output Calibration ........................................................................................................... 10
Sensor Calibration ....................................................................................................................... 11
About ............................................................................................................................................. 12
Modifying Modbus Registers ....................................................................................................... 12
Calibrating the Sensor using Modbus Registers ........................................................................ 13
Performing a Zero Calibration ................................................................................................. 13
Performing a Span Calibration ................................................................................................ 13
Changing the 4-20mA Assignments using Modbus Registers ................................................... 13
Appendix 1: Modbus Register Map .................................................................................................. 14
Warranty ........................................................................................................................................... 16
Revision History ............................................................................................................................... 17