User guide

CS5480
38 DS980F3
6.6.2 Configuration 1 (Config1) – Page 0, Address 1
Default = 0x00 EEEE
[23] Reserved.
EPG3_ON Enable EPG3 block.
0 = Disable energy pulse generation block 3 (Default)
1 = Enable energy pulse generation block 3
EPG2_ON Enable EPG2 block.
0 = Disable energy pulse generation block 2 (Default)
1 = Enable energy pulse generation block 2
EPG1_ON Enable EPG1 block.
0 = Disable energy pulse generation block 1 (Default)
1 = Enable energy pulse generation block 1
[19] Reserved.
DO3_OD Allow the DO3 pin to be an open-drain output.
0 = Normal output (Default)
1 = Open-drain output
DO2_OD Allow the DO2 pin to be an open-drain output.
0 = Normal output (Default)
1 = Open-drain output
DO1_OD Allow the DO1 pin to be an open-drain output.
0 = Normal output (Default)
1 = Open-drain output
[15:12] Reserved.
DO3MODE[3:0] Output control for DO3 pin.
0000 = Energy pulse generation block 1 (EPG1) output
0001 = Energy pulse generation block 2 (EPG2) output
0010 = Energy pulse generation block 3 (EPG3) output
0011 = Reserved
0100 = P1 sign
0101 = P2 sign
0110 = P
SUM
sign
0111 = Q1 sign
1000 = Q2 sign
1001 = Q
SUM
sign
1010 = Reserved
1011 = V1/V2 zero-crossing
1100 = I1/I2 zero-crossing
1101 = Reserved
1110 = Hi-Z, pin not driven (Default)
1111 = Interrupt
23 22 21 20 19 18 17 16
0 EPG3_ON EPG2_ON EPG1_ON 0 DO3_OD DO2_OD DO1_OD
15 14 13 12 11 10 9 8
1 1 1 0 DO3MODE[3] DO3MODE[2] DO3MODE[1] DO3MODE[0]
76543210
DO2MODE[3] DO2MODE[2] DO2MODE[1] DO2MODE[0] DO1MODE[3] DO1MODE[2] DO1MODE[1] DO1MODE[0]