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Category - VFD

Drive (VFD) Disconnected Warning

Drive is disconnect warning on the check screen. The normal cause for this is a blown fuse. Use the check screen to locate the drive that is an issue. IE Carriage DR28? Note: When the saw is in e-stop mode all of the drives will be turned off for safety. If this is the case do a continuity test on all of the fuses that go to that drive to verify which one is an issue. Replace the fuses and then disable e-stop. The drive should turn on and be enabled.
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VFD Replacement Options

Due to the microchip shortage in version 1.60 of the Retro C software Enventek has significate changes in order to support multiple vfd’s (Variable Frequency Drives). This comes at a time when our main supplier of VFD’s retired a product and new products are hard to get. In 2022 Enventek has worked to keep your Retro C products running by providing support for multiple drives in the same location. Current drives supported are listed below.
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