E.50
SEL-751A Relay Instruction Manual Date Code 20100129
Modbus RTU Communications
Modbus Register Map
1000 (R) RTD6 MN DAY mm 1 12 1 1 1100
1001 (R) RTD6 MN DAY yy 2000 9999 2000 1 1101
1002 (R) RTD7 MAX degC –32768 32767 0 1 1102
1003 (R) RTD7 MX TIM ss 0 5999 0 0.01 1103
1004 (R) RTD7 MX TIM mm 0 59 0 1 1104
1005 (R) RTD7 MX TIM hh 0 23 0 1 1105
1006 (R) RTD7 MX DAY dd 1 31 1 1 1106
1007 (R) RTD7 MX DAY mm 1 12 1 1 1107
1008 (R) RTD7 MX DAY yy 2000 9999 2000 1 1108
1009 (R) RTD7 MIN degC –32768 32767 0 1 1109
1010 (R) RTD7 MN TIM ss 0 5999 0 0.01 1110
1011 (R) RTD7 MN TIM mm 0 59 0 1 1111
1012 (R) RTD7 MN TIM hh 0 23 0 1 1112
1013 (R) RTD7 MN DAY dd 1 31 1 1 1113
1014 (R) RTD7 MN DAY mm 1 12 1 1 1114
1015 (R) RTD7 MN DAY yy 2000 9999 2000 1 1115
1016 (R) RTD8 MAX degC –32768 32767 0 1 1116
1017 (R) RTD8 MX TIM ss 0 5999 0 0.01 1117
1018 (R) RTD8 MX TIM mm 0 59 0 1 1118
1019 (R) RTD8 MX TIM hh 0 23 0 1 1119
1020 (R) RTD8 MX DAY dd 1 31 1 1 1120
1021 (R) RTD8 MX DAY mm 1 12 1 1 1121
1022 (R) RTD8 MX DAY yy 2000 9999 2000 1 1122
1023 (R) RTD8 MIN degC –32768 32767 0 1 1123
1024 (R) RTD8 MN TIM ss 0 5999 0 0.01 1124
1025 (R) RTD8 MN TIM mm 0 59 0 1 1125
1026 (R) RTD8 MN TIM hh 0 23 0 1 1126
1027 (R) RTD8 MN DAY dd 1 31 1 1 1127
1028 (R) RTD8 MN DAY mm 1 12 1 1 1128
1029 (R) RTD8 MN DAY yy 2000 9999 2000 1 1129
1030 (R) RTD9 MAX degC –32768 32767 0 1 1130
1031 (R) RTD9 MX TIM ss 0 5999 0 0.01 1131
1032 (R) RTD9 MX TIM mm 0 59 0 1 1132
1033 (R) RTD9 MX TIM hh 0 23 0 1 1133
1034 (R) RTD9 MX DAY dd 1 31 1 1 1134
1035 (R) RTD9 MX DAY mm 1 12 1 1 1135
1036 (R) RTD9 MX DAY yy 2000 9999 2000 1 1136
1037 (R) RTD9 MIN degC –32768 32767 0 1 1137
1038 (R) RTD9 MN TIM ss 0 5999 0 0.01 1138
1039 (R) RTD9 MN TIM mm 0 59 0 1 1139
1040 (R) RTD9 MN TIM hh 0 23 0 1 1140
1041 (R) RTD9 MN DAY dd 1 31 1 1 1141
1042 (R) RTD9 MN DAY mm 1 12 1 1 1142
Table E.32 Modbus Register Map
a
(Sheet 25 of 56)
Modbus Register
Address
b
Name/Enums Units Min Max Default
Scale
Facto r
DeviceNet
Parameter
Numbers