CHAPTER 2: MODBUS COMMUNICATION MEMORY MAP
UR FAMILY – COMMUNICATIONS GUIDE 2-115
2
" 7794 Thermal Protection 1 Events 0 to 1 --- 1 F102 0 (Disabled)
" 7795 Reserved (2 items) --- --- --- F001 0
" 7797 Repeated for Thermal Protection 2
Broken Conductor Detection (Read/Write Settings) (2 or 6 Modules)
D30, D60, F35,
F60, L30, L60,
L90
77AA Broken Conductor 1 Function 0 to 1 --- 1 F102 0 (Disabled)
" 77AB Broken Conductor 1 Source 0 to 5 --- 1 F167 0 (SRC 1)
" 77AC Broken Conductor 1 I2/I1 Ratio 20 to 100 % 0.1 F001 200
" 77AD Broken Conductor 1 I1 Minimum 0.05 to 1 pu 0.01 F001 10
" 77AE Broken Conductor 1 I1 Maximum 0.05 to 5 pu 0.01 F001 150
" 77AF Broken Conductor 1 Pickup Delay 0 to 65.535 s 0.001 F001 20000
" 77B0 Broken Conductor 1 Block 0 to 4294967295 --- 1 F300 0
" 77B2 Broken Conductor 1 Target 0 to 2 --- 1 F109 0 (Self-reset)
" 77B3 Broken Conductor 1 Events 0 to 1 --- 1 F102 0 (Disabled)
" 77B4 Reserved (2 items) --- --- --- F001 0
" 77B6 ...Repeated for Broken Conductor 2
F35 77C2 ...Repeated for Broken Conductor 3
" 77CE ...Repeated for Broken Conductor 4
" 77DA ...Repeated for Broken Conductor 5
" 77E6 ...Repeated for Broken Conductor 6
Ohm Inputs (Read/Write Setting) (2 Modules)
All except B90 77F8 Ohm Inputs 1 Function 0 to 1 --- 1 F102 0 (Disabled)
" 77F9 Ohm Inputs 1 ID --- --- --- F205 "Ohm Ip 1 "
" 77FF Ohm Inputs 1 Reserved (9 items) 0 to 65535 --- 1 F001 0
" 7808 ...Repeated for Ohm Inputs 2
Phasor Measurement Unit Recorder Config Counter Command (Read/Write Command) (1, 2, 4, or 6 Modules)
C60, D60, F60,
G60, L30, L90,
N60, T60
781A PMU 1 Recorder Clear Config Counter 0 to 1 --- 1 F126 0 (No)
C60, N60 781B ...Repeated for PMU 2
N60 781C ...Repeated for PMU 3
" 781D ...Repeated for PMU 4
" 781E ...Repeated for PMU 5
" 781F ...Repeated for PMU 6
Phasor Measurement Unit One-shot Command (Read/Write Setting)
C60, D60, F60,
G60, L30, L90,
N60, T60
788C PMU One-shot Function 0 to 1 --- 1 F102 0 (Disabled)
" 788D PMU One-shot Sequence Number 0 to 99 --- 1 F001 1
" 788E PMU One-shot Time 0 to 4294967295 --- 1 F050 0
Phasor Measurement Unit Recording Values (Read Only)
(1, 2, 4, or 6 Modules)
C60, D60, F60,
G60, L30, L90,
N60, T60
7890 PMU 1 Available Records 0 to 65535 --- 1 F001 0
" 7891 PMU 1 Second Per Record 0 to 6553.5 --- 0.1 F003 0
" 7893 PMU 1 Last Cleared Date 0 to 400000000 --- 1 F050 0
C60, N60 7895 ...Repeated for PMU 2
N60 789A ...Repeated for PMU 3
Products Address Register name Range Units Step Format Default
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