Device Deye Advanced Modbus Register 261: Name inverter name power timezone6

Technical Definition

The register name inverter name power timezone6 at address 261 is used to monitor name inverter name power timezone6 on the Device Deye Advanced.

• Protocol: Modbus RTU
• Data Type: INT16
• Unit: W
• Access: Read Only

How to Read (Python pymodbus)

Use this code snippet to read this specific value via RS485:

from pymodbus.client.sync import ModbusSerialClient

client = ModbusSerialClient(method='rtu', port='/dev/ttyUSB0', baudrate=9600)
client.connect()

# Read name_inverter_name_power_timezone6 (Address: 261)
# Note: Check if your device uses 0-based or 1-based addressing
result = client.read_input_registers(address=261, count=2, unit=1)

if not result.isError():
    print(f"Raw Value: {result.registers}")
else:
    print("Error reading register")

client.close()

Integration (Home Assistant)

Paste this into your configuration.yaml:

- platform: modbus_controller
  name: "name_inverter_name_power_timezone6"
  address: 261
  value_type: INT16
  unit_of_measurement: "W"

Connection Diagram

Here is the standard RS485 wiring for this configuration:

graph TD
    PLC[Host Controller / Home Assistant]
    Device[Device Deye Advanced]

    PLC -- "A+ (D+)" --> Device
    PLC -- "B- (D-)" --> Device
    PLC -- GND --> Device

💡 Engineer's Insight

Analysis: Current power output for timezone 6 (W). Indicates active power generation or consumption in the specified period.

Troubleshooting: Zero indicates no power generation/consumption in timezone 6, or a communication error. Check device load and time settings.