CHAPTER 2: MODBUS COMMUNICATION MEMORY MAP
UR FAMILY – COMMUNICATIONS GUIDE 2-109
2
" 72A4 Neg Seq Directional Overcurrent 1 Forward
Limit Angle
40 to 90 degrees 1 F001 90
" 72A5 Neg Sequence Directional Overcurrent 1
Forward Pickup
0.015 to 30 pu 0.005 F001 50
" 72A6 Neg Seq Directional Overcurrent 1 Reverse
Limit Angle
40 to 90 degrees 1 F001 90
" 72A7 Neg Sequence Directional Overcurrent 1
Reverse Pickup
0.015 to 30 pu 0.005 F001 50
" 72A8 Negative Sequence Directional Overcurrent
1 Target
0 to 2 --- 1 F109 0 (Self-reset)
" 72A9 Negative Sequence Directional Overcurrent
1 Block
0 to 4294967295 --- 1 F300 0
" 72AB Negative Sequence Directional Overcurrent
1 Events
0 to 1 --- 1 F102 0 (Disabled)
" 72AC Negative Sequence Directional Overcurrent
1 Offset
0 to 250 ohms 0.01 F001 0
" 72AD Negative Sequence Directional Overcurrent
1 Pos Seq Restraint
0 to 0.5 --- 0.001 F001 63
" 72AE Reserved (3 items) 0 to 1 --- 1 F001 0
" 72B1 ...Repeated for Neg Seq Directional
Overcurrent 2
T60 72C2 ...Repeated for Neg Seq Directional
Overcurrent 3
Breaker Arcing Current Settings (Read/Write Setting) (2, 3, 4, or 6 Modules)
B30, C60, C70,
D30, D60, F35,
F60, G30, G60,
L30, L60, L90,
M60, T35, T60
7300 Breaker 1 Arcing Amp Function 0 to 1 --- 1 F102 0 (Disabled)
" 7301 Breaker 1 Arcing Amp Source 0 to 5 --- 1 F167 0 (SRC 1)
" 7302 Breaker 1 Arcing Amp Init 0 to 4294967295 --- 1 F300 0
" 7304 Breaker 1 Arcing Amp Init B 0 to 4294967295 --- 1 F300 0
" 7306 Breaker 1 Arcing Amp Init C 0 to 4294967295 --- 1 F300 0
" 7308 Breaker 1 Arcing Amp Delay 0 to 65.535 s 0.001 F001 0
" 7309 Breaker 1 Arcing Amp Limit 0 to 50000 kA2-cyc 1 F001 1000
" 730A Breaker 1 Arcing Interruption Rating 0 to 100 kA 0.1 F001 315
" 730B Breaker 1 Arcing Clear Arcing Amps 0 to 4294967295 --- 1 F300 0
" 730D Breaker 1 Arcing Amp Block 0 to 4294967295 --- 1 F300 0
" 730F Breaker 1 Arcing Amp Target 0 to 2 --- 1 F109 0 (Self-reset)
" 7310 Breaker 1 Arcing Amp Events 0 to 1 --- 1 F102 0 (Disabled)
" 7311 ...Repeated for Breaker 2 Arcing Amp
B30, C60, C70,
F35, F60, L90,
T35, T60
7322 ...Repeated for Breaker 3 Arcing Amp
B30, C60, F35,
F60, L90, T35,
T60
7333 ...Repeated for Breaker 4 Arcing Amp
B30, F35, T35,
T60
7344 ...Repeated for Breaker 5 Arcing Amp
" 7355 ...Repeated for Breaker 6 Arcing Amp
Disconnect (Breaker) Switch (Read/Write Setting) (8, 12, 16, or 24 Modules)
All except B90 7370 Disconnect Switch 1 Function 0 to 1 --- 1 F102 0 (Disabled)
" 7371 Disconnect Switch 1 Name --- --- --- F206 "SW-1"
Products Address Register name Range Units Step Format Default
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