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Aeroqual Series 900 User Guide
Contents
1. Description.....................................................................................................................................3
1.1. S930 Components ..................................................................................................................3
1.2. Components not supplied but required...................................................................................3
2. Configuration.................................................................................................................................3
2.1. Using the Aeroqual USB to RS485 converter.........................................................................3
2.2. Configuring the S930 using the PC software..........................................................................4
2.2.1. Changing the Port ID.......................................................................................................4
2.2.2. Alarms .............................................................................................................................4
2.2.3. Control.............................................................................................................................4
2.2.4. 4-20mA output scale .......................................................................................................5
2.2.5. Upload.............................................................................................................................5
2.2.6. Download ........................................................................................................................5
3. Operation .......................................................................................................................................5
3.1. Description of Outputs.............................................................................................................5
3.2. Operation as a Relay Controller..............................................................................................6
3.2.1. Procedure........................................................................................................................6
3.3. Operation as a 4-20 mA transmitter........................................................................................6
3.3.1. Procedure........................................................................................................................7
3.4. Operation as a RS485 Transmitter .........................................................................................8
3.4.1. Connecting via RS485 ....................................................................................................8
3.4.2. Network Settings.............................................................................................................8
4. S930 Specifications ......................................................................................................................9
5. Gas Measurement Guidelines......................................................................................................9
6. Troubleshooting..........................................................................................................................10
7. Diagnostics..................................................................................................................................11
8. RS485 Protocol............................................................................................................................11
9. Care and Maintenance................................................................................................................17
9.1. Disposal / Recycling..............................................................................................................17
10. Appendix......................................................................................................................................18
10.1. Copyright...........................................................................................................................18
10.2. Software License...............................................................................................................18
10.3. Terms and Conditions.......................................................................................................18
10.4. Statements of Compliance................................................................................................18
