71M6543F Datasheet, PDF (15/157 Pages) Maxim Integrated Products – Selectable Gain of 1 or 8 for One Current Energy Meter ICs Metrology Compensation

71M6543F/H and 71M6543G/GH Data Sheet
Table 1. Required CE Code and Settings for 1-Local / 3-Remotes
I/O RAM
Mnemonic
FIR_LEN[1:0]
ADC_DIV
PLL_FAST
MUX_DIV[3:0]
MUX0_SEL[3:0]
MUX1_SEL[3:0]
MUX2_SEL[3:0]
MUX3_SEL[3:0]
MUX4_SEL[3:0]
MUX5_SEL[3:0]
MUX6_SEL[3:0]
MUX7_SEL[3:0]
MUX8_SEL[3:0]
MUX9_SEL[3:0]
MUX10_SEL[3:0]
RMT2_E
RMT4_E
RMT6_E
DIFF0_E
DIFF2_E
DIFF4_E
DIFF6_E
PRE_E
EQU[2:0]
I/O RAM
Location
210C[2:1]
2200[5]
2200[4]
2100[7:4]
2105[3:0]
I/O RAM Setting
1
0
1
6
0
2105[7:4]
1
2104[3:0]
1
2104[7:4]
8
2103[3:0]
9
2103[7:4]
A
2102[3:0]
0
2102[7:4]
0
2101[3:0]
0
2101[7:4]
0
2100[3:0]
0
2709[3]
1
2709[4]
1
2709[5]
1
210C[4]
1
210C[5]
0
210C[6]
0
210C[7]
0
2704[5]
1
2106[7:5]
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Comments
288 cycles
Fast
19.66 MHz
See note 1
Slot 0 is IADC0-IADC1
(IN)
Unused (See note 2)
Unused (See note 2)
Slot 3 is VADC8
(VA)
Slot 4 is VADC9
(VB)
Slot 5 is VADC10
(VC)
Slots not enabled
Enable Remote IADC2-IADC3
(IA)
Enable Remote IADC4-IADC5
(IB)
Enable Remote IADC6-IADC7
(IC)
Differential IADC0-IADC1
(IN)
See note 3
See note 3
See note 3
IADC0-IADC1 Gain = 8
IA*VA + IB*VB + IC*VC
CE Codes
(See note 4)
Equation(s)
Current Sensor Type
Applicable Figures
Notes:
ce43b016603 (use with 71M6603)
ce43b016103 (use with 71M6103)
ce43b016113 (use with 71M6113)
ce43b016203 (use with 71M6203)
5
1 Local Shunt and 3 Remote Shunts
Figure 2, Figure 4 and Figure 31
1. MUX_DIV[3:0] should be set to 0 while writing the other values in this table, and then set
to the indicated value before writing the MUXn_SEL[3:0] fields.
2. Each unused slot must be assigned to a valid (0 to A), but unused ADC handle
3. This channel is remote (71M6xx3), hence DIFFx_E is irrelevant
4. Must use the CE code that corresponds to the specific 71M6xx3 device used
Teridian updates the CE code periodically. Please contact your local Teridian representative
to obtain the latest CE code and the associated settings.
v1.2
© 2008–2011 Teridian Semiconductor Corporation
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