The Celsa DMC6-S Modbus energy meter with RS485 Modbus RTU interface is MID B+D certified. The RS485 Modbus RTU interface is integrated in the energy meter and is suitable for cost centre billing, energy management in accordance with ISO 50001 and energy cost recording.
RS485 Modbus RTU interface
The RS485 Modbus RTU interface is integrated in the Celsa DMC6-S Modbus energy meter.
Functions at a glance
• Bidirectional energy meter with Modbus RS485 interface
• 3x230/400V
• Accuracy class B (1%)
• Current transformer /5 and /1A
• Transformer ratio configurable multiple times
• MID B+D, ex works for billing purposes
Retrievable measured values
• Active energy consumption (kWh) and supply (kWh)
• Reactive energy consumption (kvarh) and delivery (kvarh)
• Active power (kw)
• Reactive power (kvar)
• Apparent power (kVA)
• Current (A)
• Frequency (Hz)
• Number of power failures
LCD display
The 38x28 mm graphic LCD display with its LED backlighting allows parameters to be read and set with excellent visibility of the digits
Configuration
The Modbus address and baud rate can be configured using touch-sensitive operating buttons on the energy meter.
The S0 pulse rate and length can be configured via buttons (1/10/100/1000/10000 per kWh / kvarh)
S0 pulse output
In addition to the RS485 interface, the 3-phase Modbus energy meter Celsa DMC6-S Modbus has a configurable S0 pulse output for active or reactive energy.