FAQ
- FDP3 communication protocol with indoor units
- FDP3 installation instructions
- How long can the cable that carries the TCC-NET from the indoor unit to the FDP3 unit be?
- What is the maximum allowed length of the TCC AB network?
- Does the FDP3 interface need a power supply?
- FDP3 Fault Codes
- LTX interfaces
- FDP3-BMS: How to invert relays
- FDP2 interfaces vs FDP3 interfaces
- Which FDP3 interface should I use?
- How the FDP3 interfaces work - FAQs
- FDP3: How to read data of a unit which is in a group
- List of FDP3 Modbus Registers
- Where can I buy a FDP3 interface and how much does it cost?
- FDP3 Baud Rate and Parity