MCP3909RD-3PH3 Microchip Technology, MCP3909RD-3PH3 Datasheet - Page 15

• Manufacturer Part Number: MCP3909RD-3PH3
• Description: REF DESIGN FOR MCP3909 W/18F2520
• Manufacturer: Microchip Technology

Specifications of MCP3909RD-3PH3

• Main Purpose: Power Management, Energy/Power Meter
• Utilized Ic / Part: MCP3909, PIC18F2520, PIC18F4550
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Secondary Attributes: -
• Embedded: -
• Primary Attributes: -
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant, Lead free / RoHS Compliant

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FIGURE 1-3:
© 2009 Microchip Technology Inc.
Step 3: Connect the RS-232 Cable
1. Connect the RS-232 cable from the energy meter to a Personal Computer (PC),
Step 4: Run the PC Calibration Software
After installing and running the PC energy meter software on a PC running a
Windows™ Operating System, and selecting the proper comm port for RS-232
communication, the following screen should show real-time meter results. The
following chapters include more detail on the firmware, calculation, and PC software.
“PM_Viewer” or Power Meter Viewer PC Software.
using either COM1, COM2, or COM6.
Meter Overview
DS51723A-page 15