ADSST-EM-2030 Datasheet, PDF (13/20 Pages) Analog Devices – Three-Phase Energy Meter Chipset

ADSST-EM-2030
Table XXIV. Byte Wise Packet Data Structure for Low Gain Current Constants
Command to ADSST-EM-2030: 0x82
Acknowledgment from ADSST-EM-2030: 0xB2
1
2
3
4
5
6
7
8
9
10
SPB CWI WAIM WAIL WBIM WBIL WCIM WCIL NLV CSUM
Byte No.
1
2
3
4
5
6
7
8
9
10
Name
SPB
CWI
WAIM
WAIL
WBIM
WBIL
WCIM
WCIL
NLV
CSUM
Description
Start Packet Byte (0xEE)
Command to Write Low Gain Current Constant
Current Constant for A-Phase – Low Gain – MSB
Current Constant for A-Phase – Low Gain – LSB
Current Constant for B-Phase – Low Gain – MSB
Current Constant for B-Phase – Low Gain – LSB
Current Constant for C-Phase – Low Gain – MSB
Current Constant for C-Phase – Low Gain – LSB
No Legal Value (0x00)
Checksum
Table XXV. Byte Wise Packet Data Structure for High Gain Current Constants
Command to ADSST-EM-2030: 0x83
Acknowledgment from ADSST-EM-2030: 0xB3
12
3
4
5
6
7
8
9
10
SPB CWHI WAHIM WAHIL WBHIM WBHIL WCHIM WCHIL NLV CSUM
Byte No.
1
2
3
4
5
6
7
8
9
10
Name
SPB
CWHI
WAHIM
WAHIL
WBHIM
WBHIL
WCHIM
WCHIL
NLV
CSUM
Description
Start Packet Byte (0xEE)
Command to Write High Gain Current Constant
Current Constant for A-Phase – High Gain – MSB
Current Constant for A-Phase – High Gain – LSB
Current Constant for B-Phase – High Gain – MSB
Current Constant for A-Phase – High Gain – LSB
Current Constant for A-Phase – High Gain – MSB
Current Constant for A-Phase – High Gain – LSB
No Legal Value (0x00)
Checksum
Table XXVI. Byte Wise Packet Data Structure for Power Constants at High Current for Phase A
Command to ADSST-EM-2030: 0x87
Acknowledgment from ADSST-EM-2030: 0xB7
1
2
3
4
5
6
7
8
9
10
SPB CWAPH WPAHN WPAHL EPC CPC NLV NLV NLV CSUM
Byte No.
1
2
3
4
5
6
7
8
9
10
Name
SPB
CWAPH
WPAHM
WPAHL
EPC
CPC
NLV
NLV
NLV
CSUM
Description
Start Packet Byte (0xEE)
Command to Write Power Constant for A-Phase at High Current
Power Constant for A-Phase, High Current – MSB
Power Constant for A-Phase, High Current – LSB
E-Pulse Constant in Pulses per kWh (1 = 1600, 2 = 800,
3 = 400, and 4 = 200), Default Value = 1
Counter Pulse Constant in Pulses per kWh (1 = 200 and
2 = 400), Default Value = 1
No Legal Value (0x00)
No Legal Lalue (0x00)
No Legal Value (0x00)
Checksum
REV. 0
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