CHAPTER 2: MODBUS COMMUNICATION MEMORY MAP
UR FAMILY – COMMUNICATIONS GUIDE 2-95
2
Pilot Blocking (1P) (Read/Write Setting)
D60, L90 6845 Blocking Scheme 1P Function 0 to 1 --- 1 F102 0 (Disabled)
" 6846 Block 1P Rx Coord Pickup Delay 0 to 65.535 s 0.001 F001 10
" 6847 Block 1P Transient Block Pickup Delay 0 to 65.535 s 0.001 F001 30
" 6848 Block 1P Transient Block Reset Delay 0 to 65.535 s 0.001 F001 90
" 6849 Blocking Scheme 1P Seal In Delay 0 to 65.535 s 0.001 F001 0
" 684A Blocking Scheme 1P Gnd Directional 
Overcurrent Fwd
0 to 4294967295 --- 1 F300 0
" 684C Blocking Scheme 1P Gnd Directional 
Overcurrent Rev
0 to 4294967295 --- 1 F300 0
" 684E Blocking Scheme 1P Number of 
Communication Bits
0 to 2 --- 1 F198 0 (1)
" 684F Blocking Scheme 1P Rx1 0 to 4294967295 --- 1 F300 0
" 6851 Blocking Scheme 1P Rx2 0 to 4294967295 --- 1 F300 0
" 6853 Blocking Scheme 1P Rx3 0 to 4294967295 --- 1 F300 0
" 6855 Blocking Scheme 1P Rx4 0 to 4294967295 --- 1 F300 0
" 6857 Blocking 1P Target 0 to 2 --- 1 F109 0 (Self-reset)
" 6858 Blocking 1P Event 0 to 1 --- 1 F102 0 (Disabled)
" 6859 Blocking Scheme 1P Block 0 to 4294967295 --- 1 F300 0
" 685B Reserved (5 items) 0 to 1 --- 1 F001 0
Autoreclose 1P 3P (Read/Write Setting)
C60, D60, L60, 
L90
6860 Autoreclose Mode 0 to 3 --- 1 F622 0 (Mode 1 (1 
& 3 Pole))
" 6861 Autoreclose Maximum Number of Shots 1 to 4 --- 1 F001 2
" 6862 Autoreclose Block Breaker 1 0 to 4294967295 --- 1 F300 0
" 6864 Autoreclose Close Time Breaker 1 0.1 to 655.35 s 0.01 F001 10
" 6865 Autoreclose Breaker Manual Close 0 to 4294967295 --- 1 F300 0
" 6867 Autoreclose Function 0 to 1 --- 1 F102 0 (Disabled)
" 6868 Autoreclose Block Time Manual Close 0 to 655.35 s 0.01 F001 1000
" 6869 Autoreclose 1P Initiate 0 to 4294967295 --- 1 F300 0
" 686B Autoreclose 3P Initiate 0 to 4294967295 --- 1 F300 0
" 686D Autoreclose 3P TD Initiate 0 to 4294967295 --- 1 F300 0
" 686F Autoreclose Multi-Phase Fault 0 to 4294967295 --- 1 F300 0
" 6871 Autoreclose Breaker 1 Pole Open 0 to 4294967295 --- 1 F300 0
" 6873 Autoreclose Breaker 3 Pole Open 0 to 4294967295 --- 1 F300 0
" 6875 Autoreclose 3-Pole Dead Time 1 0 to 655.35 s 0.01 F001 50
" 6876 Autoreclose 3-Pole Dead Time 2 0 to 655.35 s 0.01 F001 120
" 6877 Autoreclose Extend Dead T1 0 to 4294967295 --- 1 F300 0
" 6879 Autoreclose Dead T1 Extension 0 to 655.35 s 0.01 F001 50
" 687A Autoreclose Reset 0 to 4294967295 --- 1 F300 0
" 687C Autoreclose Reset Time 0 to 655.35 s 0.01 F001 6000
" 687D Autoreclose Breaker Closed 0 to 4294967295 --- 1 F300 0
" 687F Autoreclose Block 0 to 4294967295 --- 1 F300 0
" 6881 Autoreclose Pause 0 to 4294967295 --- 1 F300 0
" 6883 Autoreclose Incomplete Sequence Time 0 to 655.35 s 0.01 F001 500
" 6884 Autoreclose Block Breaker 2 0 to 4294967295 --- 1 F300 0
" 6886 Autoreclose Close Time Breaker 2 0.1 to 655.35 s 0.01 F001 10
" 6887 Autoreclose Transfer 1 to 2 0 to 1 --- 1 F126 0 (No)
Products Address Register name Range Units Step Format Default