The SENTRON PAC3100 is a powerful compact power monitoring device that is suitable for use in industrial, government, and commercial applications, where basic metering and energy monitoring are required. Metering and monitoring applications range from simple analog volt and amp meter replacements to stand-alone sub-billing, or cost allocation installations.

• Manufacturer: Siemens
• Product name: Sentron PAC3100
• Product code: PAC3100
• Website: Sentron PAC3100
• Manual: Sentron PAC3100

Device preparation

Very detailed installation instructions are available in their official manual (page 41). Connect the Siemens power meter to power and connect the Modbus RTU connector.

Configuration

Download the example from our website and import it into your configuration. Step by step instructions on how to import are available in our instructional video.

When the example is added into the Comfortclick project, correct RTU settings need to be set in order to connect to the device (make sure correct COM port is selected). Modbus addresses provided in the example should provide correct information from all three phases of the electric meter. If the device shows different feedback, address numbers can be tweaked according to device's manual. Additional addresses can be added if required.