C-8 IM02601001E www.eaton.com
Modbus Register Maps
Parameter Name Display Name Base Address
(0-based)
Discrete Units Type Size
(bytes)
Is Time-
stamp
Bit
Offset
Swap
Bytes
Swap
Words
Divider Multiplier Date
Spec
Alarm On
False
Writable Possible Values
VendorName/Value Vendor Name 1032 No no-units STRING 64 No No No No
ModelName/Value Model Name 1064 No no-units STRING 64 No No No No
iDisplayName/Value Display Name 1096 No no-units STRING 64 No No No Yes
SerialNumber/Value Serial Number 1276 No no-units STRING 64 No No No No
SoftwareVersion/Value Software Version 2108 No no-units STRING 48 No No No No
iFieldReplaceableUnit/Value Field Replaceable Unit 1605 No no-units UINT 2 No No No Yes true; false
mUpdateRate/Value Update Rate 27600 No millisec-
onds
UINT 2 No No No No
mChannelDirection1/Value Channel 1 Bidirectional Enable 27601 No no-units UINT 2 No No No Yes Bidirectional; Positive Only
mChannelDirection2/Value Channel 2 Bidirectional Enable 27602 No no-units UINT 2 No No No Yes Bidirectional; Positive Only
mChannelDirection3/Value Channel 3 Bidirectional Enable 27603 No no-units
UINT 2 No No No Yes Bidirectional; Positive Only
mChannelDirection4/Value Channel 4 Bidirectional Enable 27604 No no-units UINT 2 No No No Yes Bidirectional; Positive Only
mFormatRegOutput1/Value Output 1 Format for Limits 27605 No no-units UINT 2 No No No No uint16(1); int16(2); uint32(4); int32(8);
float32(16)
mSourceRegOutput1/Value Source Measure for Output 1 27606 No no-units UINT 2 No No No Yes Not Assigned(0); Van(999);
Vbn(1001); Vcn(1003); Vab(1005);
Vbc(1007); Vca(1009); Ia(1011);
Ib(1013); Ic(1015); Total Watts(1017);
Total VARs(1019); Total VA(1021);
Total PF(1023); Frequency(1025);
In(1027); Watts Phase A(1029);
Watts Phase B(1031); Watts Phase
C(1033); VARs Phase A(1035); VARs
Phase B(1037); VARs Phase C(1039);
VA Phase A(1041); VA Phase B(1043);
VA Phase C(1045); PF Phase A(1047);
PF Phase B(1049); PF Phase C(1051);
Demand Ia(1999); Demand Ib(2001);
Demand Ic(2003); Demand Forward
Watts(2005); Demand Lagging
VARs(2007); Demand Reverse
Watts(2009); Demand Leading
VARs(2011); Demand VAs(2013);
Avg Demand Lagging PF(2015); Avg
Demand Leading PF(2017); Demand
In(2019); Avg Demand Lagging PF
Phase A(2051); Avg Demand Lagging
PF Phase B(2053); Avg Demand Lag-
ging PF Phase C(2055); Avg Demand
Leading PF Phase A(2057); Avg De-
mand Leading PF Phase B(2059); Avg
Demand Leading PF Phase C(2061);
THD Van(5999); THD Vbn(6000);
THD Vcn(6001); THD Ia(6002); THD
Ib(6003); THD Ic(6004)
mHighValueOutput1/Value Output 1 Source Register High Value 27607 No no-units FLOAT 4 No No No Yes