Electro Industries Shark 100 Installation & Operation Manual page 91

Modbus Address
Hex Decimal
7569 - 756D 30058 - 30062 Limit #7
756E - 7572 30063 - 30067 Limit #8
Secondary Block
9C40 - 9C40 40001 - 40001 System Sanity Indicator
9C41 - 9C41 40002 - 40002 Volts A-N
9C42 - 9C42 40003 - 40003 Volts B-N
9C43 - 9C43 40004 - 40004 Volts C-N
9C44 - 9C44 40005 - 40005 Amps A
9C45 - 9C45 40006 - 40006 Amps B
9C46 - 9C46 40007 - 40007 Amps C
9C47 - 9C47 40008 - 40008 Watts, 3-Ph total
9C48 - 9C48 40009 - 40009 VARs, 3-Ph total
9C49 - 9C49 40010 - 40010 VAs, 3-Ph total
9C4A - 9C4A 40011 - 40011 Power Factor, 3-Ph total
9C4B - 9C4B 40012 - 40012 Frequency
9C4C - 9C4C 40013 - 40013 Volts A-B
9C4D - 9C4D 40014 - 40014 Volts B-C
9C4E - 9C4E 40015 - 40015 Volts C-A
9C4F - 9C4F 40016 - 40016 CT numerator
9C50 - 9C50 40017 - 40017 CT multiplier
9C51 - 9C51 40018 - 40018 CT denominator
9C52 - 9C52 40019 - 40019 PT numerator
9C53 - 9C53 40020 - 40020 PT multiplier
9C54 - 9C54 40021 - 40021 PT denominator
9C55 - 9C56 40022 - 40023 W-hours, Positive
9C57 - 9C58 40024 - 40025 W-hours, Negative
9C59 - 9C5A 40026 - 40027 VAR-hours, Positive
9C5B - 9C5C 40028 - 40029 VAR-hours, Negative
9C5D - 9C5E 40030 - 40031 VA-hours
9C5F - 9C5F 40032 - 40032 Neutral Current
9C60 - 9CA2 40033 - 40099 Reserved
9CA3 - 9CA3 40100 - 40100 Reset Energy Accumulators
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Electro Industries/GaugeTech
1
Description Format
SINT16
SINT16
Secondary Readings Section
UINT16
UINT16
UINT16
UINT16
UINT16
UINT16
UINT16
UINT16
UINT16
UINT16
UINT16
UINT16
UINT16
UINT16
UINT16
UINT16
UINT16
UINT16
UINT16
UINT16
UINT16
UINT32
UINT32
UINT32
UINT32
UINT32
UINT16
N/A
UINT16
Doc# E145701
Units or
6
Range Resolution
0 or 1 none
2047 to 4095 volts
2047 to 4095 volts
2047 to 4095 volts
0 to 4095 amps
0 to 4095 amps
0 to 4095 amps
0 to 4095 watts
0 to 4095 VARs
2047 to 4095 VAs
1047 to 3047 none
0 to 2730 Hz
2047 to 4095 volts
2047 to 4095 volts
2047 to 4095 volts
1 to 9999 none
1, 10, 100 none
1 or 5 none
1 to 9999 none
1, 10, 100 none
1 to 9999 none
0 to 99999999 Wh per energy format
0 to 99999999 Wh per energy format
0 to 99999999 VARh per energy format
0 to 99999999 VARh per energy format
0 to 99999999 VAh per energy format
0 to 4095 amps
N/A none
5
password
Comments
Block Size:
read-only except as noted
0 indicates proper meter operatio
2047= 0, 4095= +150
volts = 150 * (register - 2047) / 2047
0= -10, 2047= 0, 4095= +10
amps = 10 * (register - 2047) / 2047
0= -3000, 2047= 0, 4095= +3000
watts, VARs, VAs =
3000 * (register - 2047) / 2047
1047= -1, 2047= 0, 3047= +1
pf = (register - 2047) / 1000
0= 45 or less, 2047= 60, 2730= 65 or more
freq = 45 + ((register / 4095) * 30)
2047= 0, 4095= +300
volts = 300 * (register - 2047) / 2047
CT = numerator * multiplier / denominator
PT = numerator * multiplier / denominator
* 5 to 8 digits
* decimal point implied, per energy format
* resolution of digit before decimal point =
units, kilo, or mega, per energy format
* see note 10
see Amps A/B/C above
write-only register; always reads as 0
Block Size:
MM-7
#
Reg
5
5
68
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
2
2
2
2
2
1
67
1
100