CANdi™¶
The CTR Electronics’ CANdi™ branded device seamlessly integrates digital signals into existing CAN bus networks, simplifying wiring and allowing multiple devices to share and utilize valuable input data. CANdi™ enables CAN interopability with sensors such as: PWM encoders, Quadrature encoders, beam break sensors, and limit switches.
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CAD and purchase instructions.
Status Light Reference¶
Important
If the status lights do not exactly match any of the blink codes below, the device may be alternating between multiple blink codes (most commonly between good and bad CAN).
| Blink Codes | |||
|---|---|---|---|
| Animation (Click to play) | LED State | Cause | Possible Fix |
| LEDs Off | No Power | Provide 12V to V+ and V- inputs. | |
| Blinking Alternating Red | CANdi™ does not have valid CAN. | Ensure good connections between CANH and CANL (Yellow and Green) & robot controller is on. | |
| Blinking Alternating Green | CANdi™ has a good CAN connection. | ||
| Alternate Red/Orange | Damaged Hardware. | Use Tuner X Self Test to confirm the LEDs and that the hardware fault is set, then contact CTRE | |
| Single LED alternates Green/Orange | CANdi™ in bootloader. | Field-upgrade device in Tuner X. | |