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General| Category | Adapter |
|---|---|
| Connectivity | Wired |
| Power Supply | 24V AC/DC |
| Communication | RS-485 |
| Compatibility | HVAC systems |
| Control Method | Web interface |
| Protocols Supported | Modbus, BACnet |
| Operating Temperature | 0°C to 50°C |
| Humidity Range | 5% to 95% non-condensing |
Details the physical layout of the CoolMasterNet device, identifying all ports, connectors, and indicators.
Details the eight HVAC lines (L1-L8) and their compatibility with various HVAC manufacturers.
Lists supported Home Automation/BMS protocols like KNX, PlugBus, and HDL, specifying their associated lines/ports.
Details the RS232 DB9 connector, pinout, signal levels, and default serial port settings.
Describes the 10/100 Mb/s Ethernet port, RJ45 connector, LEDs, and supported protocols.
Details the RS485 interface, including ModBus RTU, CoolGate 4, and CoolGate 5 protocols.
Explains DIP Switch P settings for linking HVAC Lines L6 and L7 and enabling polarity auto-detection.
Details DIP Switches Q and R for adjusting internal parameters of HVAC Lines L1 and L2 based on HVAC type.
Explains Dip Switch S settings for enabling or disabling DC Output on HVAC Lines L1 and L2.
Defines general protocol definitions for ASCII I/F communication, including messaging format and exit codes.
Provides a comprehensive reference for all ASCII I/F commands, categorized into configuration and HVAC status/control.
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