Michell Instruments S-535 User Manual

Dew point adjuster

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S-535

Dew Point Adjuster

User Manual

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Page 1 S-535 Dew Point Adjuster User Manual...
Page 2: Table Of Contents
S-535 Dew Point Adjuster Table of Contents Installing the software ..............3 Connecting the S-535 ..............9 Connecting the PC72-Dew Point version ........10 Connecting the SF52 ..............10 Connecting the DT722 ..............11 Start the DP adjuster program............. 12 Temperature Calibration ..............
Page 3: Installing The Software
S-535 Dew Point Adjuster Installing the software Suitable for windows7 , 8 and 10 Go to the location of the received software. Start the installation of the software by double clicking on Setup.exe. Press Next. 04 November 2015 WI-NL064_V01 Page 3 of 21...
Page 4 S-535 Dew Point Adjuster Choose the directory where the S-535 program will be installed and press Next. Accept the license terms and press Next. 04 November 2015 WI-NL064_V01 Page 4 of 21...
Page 5 S-535 Dew Point Adjuster Below view may be different, depending on the software already installed on your PC. Press Next to continue. The installation of the S-535 software will start now. 04 November 2015 WI-NL064_V01 Page 5 of 21...
Page 6 S-535 Dew Point Adjuster When the installation is complete, press Next. The S-535 uses the CP210x to communicate with the PC. The driver will be installed automatically. In case it doesn’t happen you have to install the driver manually. Follow the instructions below to install the CP210x USB to UART Bridge Driver Go to the location of the received software.
Page 7 S-535 Dew Point Adjuster If you have a PC with a 64bit operating system, double click CP210xVCPInstaller_x64. if you have a PC with a 32bit operating system, double click CP210xVCPInstaller_x86 The driver installer starts. Accept the license terms and press Next to continue.
Page 8 S-535 Dew Point Adjuster Press Finish to complete the installation. 04 November 2015 WI-NL064_V01 Page 8 of 21...
Page 9: Connecting The S-535
PC , this will complete the installation. Connecting the S-535 Connect the micro-USB cable to the S-535, connect the other side of the cable to a PC. *Note : Use a (micro)USB-cable of max. 2 meter length ! There are 2 LED’s on the interface,...
Page 10: Connecting The Pc72-Dew Point Version
S-535 Dew Point Adjuster Connecting the PC72-Dew Point version use the 19mm probe adapter cable to connect the PC72-Dewpoint probe to the S-535 unit. Connecting the SF52 Use the 4 separate wires adapter cable to connect the DT722 to the S-535 unit.
Page 11: Connecting The Dt722
S-535 Dew Point Adjuster Connecting the DT722 It’s not possible to use the S-535 hardware to communicate with the DT722! On a PC with a USB port, use a USB to RS485 converter to connect the probe to the PC.
Page 12: Start The Dp Adjuster Program
S-535 Dew Point Adjuster Start the DP adjuster program. Double click on DP_adjuster to start the program. Select the right com port en press Connect. The Message box will show the status : The Probe information box shows : - Probe type...
Page 13: Temperature Calibration
S-535 Dew Point Adjuster Temperature Calibration The S-535 Dew-Point Adjuster uses the temperature of the connected probe to calculate the Dew-Point. If you are sure the measured temperature is correct, you may skip the temperature calibration and proceed with the next chapter.
Page 14: Modify Calibration Table
S-535 Dew Point Adjuster Modify Calibration Table Select Modify Calibration Table. The calibration table will be read from the probe. Make sure the probe is stabilized at the desired Dew point before proceeding. 1. Press Read sensor Live to get the actual values from the sensor.
Page 15 S-535 Dew Point Adjuster 2. Enter the reference Dew Point Look at the Counts in the table. Find the nearest point in the calibration table, in this example Point 8 / 31.80 %RH / 41662 counts 3. Enter the Calculated RH and the...
Page 16 S-535 Dew Point Adjuster To check the calibration Table Press Read. Take a look at the table, Point 8 is changed. It is also possible to copy the calibration table. Press Copy. 04 November 2015 WI-NL064_V01 Page 16 of 21...
Page 17 S-535 Dew Point Adjuster The next menu will appear: Choose Clipboard to copy and save the calibration table to where ever you like. Example Calibration Table Probe 121 , Serial no: 313967 Counts 0.43 38983 0.78 39025 1.35 39094 2.30 39200 3.76 39341...
Page 18: Modify Output
S-535 Dew Point Adjuster Modify Output Press Read to see the present output configuration. To change the output type: Use the pull down menu and Choose the desired output type. in this example Abs Humidity. Note : The output range is automatically changed to...
Page 19 S-535 Dew Point Adjuster To change the output signal: Use the pull down menu and Choose the desired output. in this example Volt (0..10V.) Press Update to store these settings in the probe. Press Restart Sensor to re-start the probe with the new settings.
Page 20: Troubleshooting
Problem : Adjustment sometimes fails. Solution : This problem may occur if the S-535 is connected to a PC through a USB-hub. Remove the USB-hub and connect the S-535 directly to a USB-port of a PC.
Page 21 S-535 Dew Point Adjuster NOTES Michell Instruments Benelux B.V. Krombraak 11 4906 CR Oosterhout The Netherlands T. [31] 162 680 471 F. [31] 162 437 566 nl.info@michell.com 04 November 2015 WI-NL064_V01 Page 21 of 21...