Sel SEL-787 - Page 509

E.57
Date Code 20150130 Instruction Manual SEL-787 Relay
Modbus RTU Communications
Modbus Register Map
302CH (R) CURRENT DATA 684 708 684 1
302DH (R) VOLTAGE DATA 709 725 709 1
302EH (R) POWER DATA 726 731 726 1
302FH (R) ENERGY DATA 732 753 732 1
3030H (R) DEMAND DATA 754 758 754 1
3031H (R) PEAK DEMAND DATA 759 769 759 1
3032H (R) HARMONIC DATA 770 781 770 1
3033H (R) RTD DATA 782 796 782 1
3034H (R) RESERVED AREA4 797 806 797 1
3035H (R) RMS DATA 807 819 807 1
3036H (R) MAX/MIN MTR DATA 820 851 820 1
3037H (R) MAX/MIN RTD DATA 852 875 852 1
3038H (R) MAX/MIN AI3 DATA 876 891 876 1
3039H (R) MAX/MIN AI4 DATA 892 907 892 1
303AH (R) MAX/MIN AI5 DATA 908 923 908 1
303BH (R) MAX/MIN RST DATA 924 939 924 1
303CH (R) ANA INP DATA 940 969 940 1
303DH (R) MATH VARIABLES 970 1033 970 1
303EH (R) DEVICE COUNTERS 1034 1065 1034 1
303FH (R) RESERVED AREA5 1066 1081 1066 1
3040H (R) HISTORICAL DATA 1082 1116 1082 1
3041H (R) TRIP/WARN DATA 1117 1125 1117 1
3042H (R) COMMN COUNTERS 1126 1141 1126 1
3043H (R) RELAY ELEMENTS 1142 1249 1142 1
3044H (R) RESERVED AREA6 1250 1270 1250 1
3045H (R) WDG1 PER PH TOC 1271 1291 1271 1
3046H (R) WDG2 PER PH TOC 1292 1312 1292 1
PRODUCT INFORMATION
4000H (R) VENDOR CODE 0 65535 865 na
865 = SEL
4001H (R) PRODDUCT CODE 0 65535 105 na
4002H (R/W) ASA NUMBER LOW 0 65535 na
4003H (R/W) ASA NUMBER HIGH 0 65535 na
4004H (R) FIRMWARE REVISION 1 32639 na
4005H (R) NUM OF PAR 1 2000 1312 na
4006H (R) NUM OF PAR GROUP 1 100 70 na
4007H (R/W) MAC ID 1 99 0 na
64-99 = Swr Configurable
4008H (R/W) DN BAUD RATE 0 9 0 na
0 = 125 kbps
1 = 250 kbps
2 = 500 kbps
3=AUTO
4-9 = Swr Configurable
4009H (R/W) DN STATUS 0 31 0 na
Bit 0 = Explicit Cnxn
Bit 1 = I/O Cnxn
Table E.34 Modbus Register Map
a
(Sheet 35 of 36)
Modbus Register
Address
b
Name / Enums Units Min Max Def
Scale
Fac tor
DeviceNet
Parameter
Numbers