What to do if Hach sc200 information not saving to the SD card?
If the Hach Controller is not saving information properly to the SD card, make sure the SD card is formatted with the FAT 32 format. The MMC format is not supported. If the SD card has been previously used, format the card with the Fat 32 format, install the card in the controller, and try downloading files again. If problems persist, try a different SD card.
How to fix incorrect current output on Hach sc200?
If you're getting an incorrect current output from your Hach Controller, first verify the current output configuration. Then, test the current output signal using the Test/Maintenance submenu by inputting a current value and verifying the output signal at the controller connections. If the output is still incorrect, perform an output calibration.
What to do if Hach sc200 Controller cannot find software updates on the SD card?
If your Hach Controller can't find software updates on the SD card, ensure an appropriate folder is created by installing the SD card in the controller (an update folder will automatically be created). Also, install the SD card on a PC and verify the software files are in the correct update folder. If using the same SD card with multiple controllers, make sure the software updates are in the folder dedicated to the controller in use.
What to do if Hach sc200 Controller sensor not recognized?
If your Hach Controller isn't recognizing a sensor: * Make sure the digital connector wiring harness is properly seated inside the door assembly and isn't damaged. * If using a digital termination box, junction box, or extension cables, connect the sensor directly to the controller to perform a device scan. If recognized, check the wiring in the boxes or cables. * Ensure that only two sensors are installed. If a digital sensor and two analog modules are installed, the controller may only recognize two of the three devices.
How to fix SD card full on Hach sc200?
If the SD card is full on your Hach Controller, read the SD card with a PC or other card reader device. Save any important files, and then delete some or all of the files on the SD card to free up space.
How to fix no relay activation on Hach Controller?
If you're experiencing no relay activation on your Hach Controller: * Make sure relay connections are secure. * If using an external power source, make sure the relay wiring is correct. * Make sure the relay configuration is correct. * Test the relay activation through the Test/Maintenance menu to confirm it energizes and de-energizes as expected. * Ensure the controller isn't in calibration mode and the relay isn't being held. * Reset the Overfeed Timer to ensure it hasn't expired.
What to do if Hach sc200 will not power up?
If your Hach Controller isn't powering up or is intermittently powering up, ensure the AC power connections are properly connected in the controller. Also, verify that the power strip, line power, and wall plug are securely plugged in.
Why Hach sc200 Controller shows 'Device Missing' error message?
If you see a 'Device Missing' error on your Hach Controller, try performing a Device Scan from the Test/Maintenance menu. If that doesn't work, power cycle the controller.
What to do if Hach sc200 Controller does not recognize network or sensor module?
If a network or sensor module is not recognized by the Hach Controller, make sure the module is properly installed and that the module selector switch is set to the correct number. Try removing the sensor module and installing it into the second analog slot. Apply power to the controller and allow it to perform a device scan.
How to resolve 'Device Missing' error message on Hach Controller?
If your Hach Controller displays a 'Device Missing' error message, perform a Device Scan from the Test/Maintenance menu. If the issue persists, power cycle the controller.
General| Enclosure Rating | NEMA 4X/IP66 |
|---|---|
| Operating Temperature | -20 to 60 °C (-4 to 140 °F) |
| Ambient Temperature | -20 to 60 °C (-4 to 140 °F) |
| Enclosure Material | Polycarbonate |
| Operating Humidity | 0 to 95% non-condensing |
| Relay Outputs | Up to 4 SPDT relays |
| Storage Conditions | -40 to 70 °C (-40 to 158 °F) |
| Display | Graphical LCD |
| Inputs | 2 digital sensor inputs |
| Outputs | 4-20 mA |
| Power Supply | 100 to 240 VAC, 50/60 Hz |
| Analog Outputs | 2 or 4, 0/4-20 mA |
| Certifications | CE |
| Communication | Modbus RTU, HART |
| Dimensions | 144 x 144 mm |
| Mounting | Panel mount |
| Output | 4-20 mA |
| Power Requirements (Voltage) | 100 to 240 VAC |
| Warranty | 1 year |
| Weight | 1.2 kg |
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