What to do if CPU board is not functioning on Vega DSGH Security Sensors?
If the CPU board LED on your Vega Security Sensors isn't blinking, first ensure the power input is correct. If the issue persists, the CPU board may need to be replaced.
What to do if memory corruption is indicated by LED on the CPU board of Vega Security Sensors?
If your Vega Security Sensors system shows memory corruption via the LED on the CPU board, run the software diagnostics. If the issue continues, contact VEGA Field Service for assistance.
What to do if there is no relay output from Vega Security Sensors power supply board?
If there is no relay output from your Vega Security Sensors power supply board, check the relay output terminals 3, 4, and 5. If there's still no output, the power supply board likely needs replacement.
What to do if analog output loop voltage is not present on Vega DSGH?
If the analog output loop voltage is absent on the 4 mA ... 20 mA output of your Vega Security Sensors, check the loop wiring and jumpers JP1, JP2 on the power supply board. If the issue persists, consider replacing the power supply board.
What to do if CPU LED does not blink on Vega Measuring Instruments?
If the CPU LED on your Vega Measuring Instruments isn't blinking, indicating the CPU is not functioning, first check the power input. If the issue persists, replace the CPU board.
What to do if +24V LED is off on Vega Measuring Instruments?
If the +24V LED is off, indicating that 24 V is not present on the 4 ... 20 mA output and HART communications, check the loop wiring and jumpers JP1, JP2 on the power supply board. If the problem continues, replace the power supply board.
What to do if relay is off in Vega Measuring Instruments?
If the relay is de-energized, check against relay output terminals 3, 4, and 5. If there is still no relay output, replace the power supply board.
How to troubleshoot +6V LED being off on Vega Measuring Instruments?
If the +6V LED is off, indicating that the electronics are not receiving the +6 V DC required for functioning, verify +6 V on pin 8 of the terminal strip (Pin 9 can be used as a ground reference). Also, check the fuse on the power supply board and the power input terminals 1 and 2.
General| Brand | Vega |
|---|---|
| Model | DSGH |
| Category | Security Sensors |
| Language | English |
Introduces symbols used in the manual and on the instrument for warnings and indicators.
Provides a section for user feedback and suggestions for manual improvement.
Alerts users to the presence of radioactive source material and required licenses for handling.
Provides instructions and cautions for safely unpacking the radiation detector equipment.
Details the technical specifications of the DSGH density gauge, including accuracy and power requirements.
Explains how the density gauge measures process material density using radiation transmission.
Describes methods for connecting and communicating with the gauge using HART or software.
Guides users on pre-installation testing of the detector assembly with communication devices.
Provides guidance on selecting an optimal location for the density gauge for accurate measurements.
Details the procedures for wiring the gauge, including plug replacement and connections.
Covers AC and DC power requirements, input voltage, and connection considerations for the gauge.
Outlines the steps involved in commissioning the gauge, including radiation tests and calibration.
Explains how to calibrate the 4-20 mA current loop output for accurate density readings.
Discusses selecting the appropriate linearizer type to shape the gauge's response curve for density.
Describes the process of periodic standardization to adjust for drifts and maintain accuracy over time.
Provides access to detailed gauge parameters, serial numbers, and sensor coefficients.
Explains various test modes for troubleshooting, simulating sensor output, and checking functions.
Details how the system alerts users to potential problems via messages and status screens.
Covers circuit board identification, test points, jumpers, and LED indicators for troubleshooting.
Outlines the periodic maintenance schedule and procedures for keeping the gauge operational.
Describes field-replaceable parts like CPU and power supply boards for repairs.
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