MCP3909RD-3PH1 Microchip Technology, MCP3909RD-3PH1 Datasheet - Page 23

• 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

TABLE 3-1:
© 2008 Microchip Technology Inc.
Address
0x14A
0x14C
0x14E
0x15A
0x15C
0x15E
0x16A
0x16C
0x16E
0x17C
0x17E
0x18A
0x18C
0x18E
0x19A
0x19C
0x19E
0x1A0
0x1A2
0x1A4
0x1A6
0x148
0x150
0x152
0x154
0x156
0x158
0x160
0x162
0x164
0x166
0x168
0x170
0x174
0x178
0x180
0x182
0x184
0x186
0x188
0x190
0x192
0x194
0x196
0x198
PIC18F2520 Calculation and Register Description
NEUT_V_RMS_GLSB
ENERGY_VAR_GLSB
NEUT_V_RMS_GAIN
NEUT_I_RMS_GLSB
NEUT_I_RMS_GAIN
PHA_V_RMS_GLSB
PHB_V_RMS_GLSB
PHC_V_RMS_GLSB
ENERGY_VA_GLSB
PHC_V_RMS_GAIN
PHA_V_RMS_GAIN
PHB_V_RMS_GAIN
PHA_I_RMS_GLSB
PHB_I_RMS_GLSB
PHC_I_RMS_GLSB
ENERGY_W_GLSB
PHC_I_RMS_GAIN
PHB_V_RMS_OFF
PHC_V_RMS_OFF
PHA_I_RMS_GAIN
PHB_I_RMS_GAIN
PHB_I_RMS_OFF
PHC_I_RMS_OFF
CREEP_THRESH
PHA_VAR_GLSB
PHB_VAR_GLSB
PHC_VAR_GLSB
PHC_VAR_GAIN
PHA_VAR_GAIN
PHB_VAR_GAIN
PHA_VA_GLSB
PHB_VA_GLSB
PHC_VA_GLSB
PHC_W_GLSB
PHA_VA_GAIN
PHB_VA_GAIN
PHC_VA_GAIN
PHA_W_GLSB
PHB_W_GLSB
PHA_W_GAIN
PHB_W_GAIN
PHC_W_GAIN
PHC_W_OFF
PHA_W_OFF
PHB_W_OFF
INTERNAL REGISTER SUMMARY (CONTINUED)
Name
Bits
16
16
16
16
16
16
16
16
16
16
16
16
16
16
16
16
16
16
16
16
32
32
32
16
16
16
16
16
16
16
16
16
16
16
16
16
16
16
16
16
16
16
16
16
32
R/W
R/W Offset adjustment for phase B RMS current reading
R/W Offset adjustment for phase B RMS voltage reading
R/W Offset adjustment for phase C RMS current reading
R/W Offset adjustment for phase C RMS voltage reading
R/W Not implemented
R/W Not implemented
R/W Not implemented
R/W Not implemented
R/W Not implemented
R/W Not implemented
R/W Not implemented
R/W Not implemented
R/W Gain adjustment for Phase A RMS current,
R/W Gain adjustment for Phase A RMS voltage,
R/W Gain adjustment for Phase B RMS current,
R/W Gain adjustment for Phase B RMS voltage,
R/W Gain adjustment for Phase C RMS current,
R/W Gain adjustment for Phase C RMS voltage,
R/W Not implemented
R/W Not implemented
R/W Active power offset, Phase A
R/W Active power offset, Phase B
R/W Active power offset, Phase C
R/W Active power gain adjust for Phase A, for CF matching
R/W Active power gain adjust for Phase B, for CF matching
R/W Active power gain adjust for Phase C, for CF matching
R/W Active power gain adjust for Phase A,
R/W Active power gain adjust for Phase B,
R/W Active power gain adjust for Phase C,
R/W Apparent power gain adjust for Phase A
R/W Apparent power gain adjust for Phase B
R/W Apparent power gain adjust for Phase C
R/W Apparent power gain adjust for Phase A, to produce X VA/LSB
R/W Apparent power gain adjust for Phase B, to produce X VA/LSB
R/W Apparent power gain adjust for Phase C, to produce X VA/LSB
R/W Not implemented
R/W Not implemented
R/W Not implemented
R/W Not implemented
R/W Not implemented
R/W Not implemented
R/W Not implemented
R/W Not implemented
R/W Not implemented
R/W Not implemented
Description
to produce X W/LSB
to produce X W/LSB
to produce X W/LSB
to produce X A/LSB
to produce X A/LSB
to produce X V/LSB
to produce X V/LSB
to produce X A/LSB
to produce X V/LSB
DS51643B-page 19