STHT Error Codes

Display of codes is cumulative. For example if 6000 is shown this means both error 4000 and error 2000 occurred. If 1080 is shown this means both error 1000 and error 0080 occurred.

STATUS: word of bitwise error flags

• 'FFFF' – photometric data not available

• '4000' – dark scan fail

• '2000' – signal scan fail

• '1000' – monitor signal low

• '0800' – bottom-of-scale signal high

• '0400' – top-of-scale signal low

• '0080' – bottom-of-scale not read

• '0040' – top-of-scale not read

• '0002' – range too close

• '0001' – range too far

If photometric data is not available then the remaining fields are not transmitted

Internal Network settings for SpectraTrend Sensor

Attached are the Default Network and Server settings for the SpectraTrend HT sensor. You can access these settings by typing the IP address of the sensor into a Web browser. The Username and Password for the sensor settings is blank, just click the enter key.

 

 

Configuring the analog output option

Attached are the drawings for the interconnect of the Analog output Module that resides in the Support Unit.  A picture is shown below of the analog output module that is attached inside the support unit.

 

 

The end user will connect the wiring (two wires for each channel) at the terminal strip on the inside door of the support unit. There are 4 channels: 3 for color, and  1 for an index such as DE. The color channels are numbered 1-3 and will always be in the same order as the display. For example L a b, X Y Z, etc. are channels 1 2 3.

 

The scaling for the 4-20 mA output must be configured on the front panel of the sensor under Global Options/Analog Output.

The typical scaling is L 0 to 100, a -50 to 50, and b -50 to 50. The attached spreadsheet will aid in calculating the expected analog outputs for a given scaling and color reading.

 

 

Assigning a Static IP Address to SpectraTrend HT

Please download the following instructions for setting a static IP address for the SpectraTrend HT

Exporting Data from EasyMatch ST 2.0.6 and higher

Exporting data from EasyMatch ST directions can be downloaded from the link below.

Protocol Documents

Attached are the tools for developing software using the SpectraTrend HT protocol documents and test protocol tools and instructions.

SpectraTrend HT User Manual

SpectraTrend HT User Manual

SpectraTrend HT Specifications

SpectraTrend HT Specifications

SpectraTrend HT Brochures

SpectraTrend HT Brochure

SpectraTrend HT Brochure (Portuguese)