MCP3909RD-3PH1 Microchip Technology, MCP3909RD-3PH1 Datasheet - Page 47

• Manufacturer Part Number: MCP3909RD-3PH1
• Description: REF DESIGN MCP3909 3PH ENGY MTR
• Manufacturer: Microchip Technology

Specifications of MCP3909RD-3PH1

• Main Purpose: Power Management, Energy/Power Meter
• Embedded: No
• Utilized Ic / Part: MCP3909, PIC18F2520, PIC18F4550
• Primary Attributes: 3-Ph, 220 VAC, In Case, LCD, USB, GUI
• Secondary Attributes: Opto-Isolated Interface for Safety
• Operating Voltage: 220 V
• Operating Current: 5 A
• Description/function: Energy Meter
• For Use With/related Products: MCP3909
• Lead Free Status / RoHS Status: Not applicable / Not applicable

5.7
5.8
© 2009 Microchip Technology Inc.
ENERGY ACCUMULATION
CALIBRATION STEP 1 - RESET ALL CALIBRATION
FIGURE 5-6:
1. Select Reset All Calibration from the toolbar menu.
2. Meter Calibration Values are Reset.
FIGURE 5-7:
Energy Accumulation Work Mode Screen.
Reset All Calibration Command.
PC Software
DS51723A-page 47