GE EPM 9650/9800 2- 1

Address Line Pt DNP

Ob

j

Description Range Units Type R/W

00001-00008 0 0 Device Name F1 R

00009-00016 1 0 Firmware Variation String 1 F1 R

00017-00024 1 1 Firmware Variation String 2 F1 R

00025-00032 1 2 Firmware Variation String 3 F1 R

00033-00040 1 3 Firmware Variation String 4 F1 R

00041-00048 1 4 Firmware Variation String 5 F1 R

00049-00056 1 5 Firmware Variation String 6 F1 R

00057-00064 1 6 Firmware Variation String 7 F1 R

00065-00072 1 7 Firmware Variation String 8 F1 R

00073-00074 2 0 EPM Comm Boot Version Number 9.9.9.9 / 0.0.0.0 0.0.0.1 version F2 R

00075-00076 3 0 EPM Comm Run-Time Version Number 9.9.9.9 / 0.0.0.0 0.0.0.1 version F2 R

00077-00078 4 0 EPM DSP Boot Version Number 9.9.9.9 / 0.0.0.0 0.0.0.1 version F2 R

00079-00080 5 0 EPM DSP Run-Time Version Number 9.9.9.9 / 0.0.0.0 0.0.0.1 version F2 R

00081-00084 6 0 50 On Time 12/31/9999 23:59:59.99 10 msec F3 R

00085-00088 7 0 50 Current Time 12/31/9999 23:59:59.99 10 msec F3 R/W

00089 8 0 50 Current Day of the Week Sunday - Saturday F4 R/W

00090-00093 9 0 50 1 cycle Block Time Stamp 12/31/9999 23:59:59.99 10 msec F3 R

00094-00095 10 0 1 cycle Phase A-N Voltage +65536 V2 / 0 V21/65536 V2 sec F5 R

00096-00097 10 1 1 cycle Phase B-N Voltage +65536 V2 / 0 V21/65536 V2 sec F5 R

00098-00099 10 2 1 cycle Phase C-N Voltage +65536 V2 / 0 V21/65536 V2 sec F5 R

00100-00101 11 0 1 cycle Auxiliary Voltage +65536 V2 / 0 V21/65536 V2 sec F5 R

00102-00103 12 0 1 cycle Phase A Current +65536 A2 / 0 A21/65536 A2 sec F5 R

00104-00105 12 1 1 cycle Phase B Current +65536 A2 / 0 A21/65536 A2 sec F5 R

00106-00107 12 2 1 cycle Phase C Current +65536 A2 / 0 A21/65536 A2 sec F5 R

00108-00109 13 0 1 cycle Measured Neutral Current +65536 A2 / 0 A21/65536 A2 sec F5 R

00110-00111 14 0 1 cycle Calculated Neutral Current +65536 A2 / 0 A21/65536 A2 sec F5 R

00112-00113 15 0 1 cycle Phase A-B Voltage +65536 V2 / 0 V21/65536 V2 sec F5 R

00114-00115 15 1 1 cycle Phase B-C Voltage +65536 V2 / 0 V21/65536 V2 sec F5 R

00116-00117 15 2 1 cycle Phase C-A Voltage +65536 V2 / 0 V21/65536 V2 sec F5 R

00118 16 0 1 1 cycle High Speed Input Delta and Current State F6 R

Device Identification Block

Real Time Block

1 Cycle Block

2- 1

Contents

Main EPM 9650/9800 Meters g Modbus Protocol & Register Map for EPM 9650/9800 Meters Page Page Page Table of Contents Page Page Page Page Page Page Page Page Page Page Page Chapter 1 Modbus Protocol Overview 1.1: 1.4: Function Codes Page 1.5: CRC Checksum) (Error Algorithm 1.6: Dead (Error Response Exception 1.8: Modbus Extensions Page Page Page Page 1-11 Page Page Page 2- 1 2- 2 2- 3 2- 4 2- 5 2- 6 2- 7 2- 8 2- 9 2- 10 2- 11 2- 12 2- 13 2- 14 2- 15 2- 16 2- 17 2- 18 2- 19 2- 20 2- 21 2- 22 2- 23 2- 24 2- 25 2- 26 2- 27 2- 28 2- 29 2- 30 2- 31 2- 32 2- 33 2- 34 2- 35 2- 36 2- 37 2- 38 2- 39 2- 40 2- 41 2- 42 2- 43 2- 44 2- 45 2- 46 2- 47 2- 48 2- 49 2- 50 2- 51 2- 52 2- 53 2- 54 2- 55 2- 56 2- 57 2- 58 2- 59 2- 60 2- 61 2- 62 2- 63 2- 64 2- 65 2- 66 2- 67 2- 68 2- 69 2- 70 2- 71 2- 72 2- 73 2- 74 2- 75 2- 76 2- 77 2- 78 2- 79 2- 80 2- 81 2- 82 2- 83 2- 84 2- 85 2- 86 2- 87 2- 88 2- 89 2- 90 2- 91 2- 92 2- 93 2- 94 2- 95 2- 96 2- 97 2- 98 2- 99 2- 100 2- 101 2- 102 2- 103 2- 104 2- 105 2- 106 2- 107 2- 108 2- 109 2- 110 2- 111 2- 112 2- 113 2- 114 2- 115 2- 116 2- 117 2- 118 2- 119 2- 120 2- 121 2- 122 2- 123 2- 124 2- 125 2- 126 2- 127 2- 128 2- 129 2- 130 2- 131 2- 132 2- 133 2- 134 2- 135 2- 136 2- 137 2- 138 2- 139 2- 140 2- 141 2- 142 2- 143 2- 144 2- 145 2- 146 2- 147 2- 148 2- 149 2- 150 2- 151 2- 152 2- 153 2- 154 2- 155 2- 156 2- 157 2- 158 2- 159 2- 160 2- 161 2- 162 2- 163 2- 164 2- 165 2- 166 2- 167 2- 168 2- 169 2- 170 2- 171 2- 172 2- 173 2- 174 2- 175 2- 176 2- 177 2- 178 2- 179 2- 180 2- 181 2- 182 2- 183 2- 184 2- 185 2- 186 2- 187 2- 188 Chapter 3 Communication Data Formats 3-2 3.3: Type Registers 00081 00084, On Time, might contain the following data: Time F3 Page Page Page Page 3-7 3.8: Type Power F8 Factor 3.9: Type F9 Angle 3.10: Type F10 Percentage Page 3.13: Type F13 Phase Sequence 3.14: Type F14 Average Status 3.15: Type Limit F15 States Page Page Page Page Page 3.23: Profile Register 35107, TOUCalendar Year 1 Profile 1 Status, might contain the following data: follows: TOU Page Page Page Page Page 3.33: F33 Type Temperature 3.34: Logic Relay F35 Page 3.38: Relay Shadowed F38 Page 3-29 3.41: Type Relays Relays, Locked F41 Page Page Page Page Page Page Page Page Page Page Page Page Page Page Page Chapter 4 Modbus Map Register Notes Page Page Page Page Page Page Page Page Page Page Page Page Page Page Page 5-15 55..55:: CCaalliibbrraattiioonn IInntteerrffaaccee Page Page 5-18 divisive factor. Factor shift. 50 60 cos 100 y + Chapter 6 EPM Formats Log Formats 6.2: Historical 1 Log Format 6.3: 2 Log Historical Format Page 6.4: Log Trigger Limit Format 6.5: Limit Log Snapshot Format Page 6.6: Waveform Log Trigger Format Page Page Page Page 6-13 6.7: Waveform Log Samples Format requested channels at the requested sample rate. Page 6-15 Page 6-17 6-18 6-19 Page 6.8: Power Log (CBEMA) Quality Format Page Page 6.9: Digital Log Input Format Page 6.10: Log Snapshot Input Digital Page 6.11: Digital Log Output Format Page Page Page 6.12: Log Snapshot Output Digital Page Page Page Page Page Page Chapter 7 EPM Settings Programmable Blocks Page Page Page Page Page Page Page Page Page Page Page Page Page Page Page Page Page Page Page Page Page Page Page Page Page Page Page Page Page Page Page Page Page Chapter 8 Register Block Titles Page Page Page Page Page Page Page Page Page Page Page Page Page Page Page Page Page Page Page Page Page Page Page Page Page Page Page Page Page Page Page Page Page Page Page Page Page Page Page Page Page Page Page Glossary