2-142 UR FAMILY – COMMUNICATIONS GUIDE
MEMORY MAP CHAPTER 2: MODBUS COMMUNICATION
2
" 9CA2 Automatic Voltage Regulator 1 Target 0 to 2 --- 1 F109 0 (Self-Reset)
" 9CA3 Automatic Voltage Regulator 1 Reserved 0 to 0.001 --- 0.001 F001 0
" 9CA4 ...Repeated for Automatic Voltage 
Regulator 2
" 9CB8 ...Repeated for Automatic Voltage 
Regulator 3
Neutral Current Unbalance Settings (Read/Write Grouped Setting) (3 Modules)
C70 9CE0 Neutral Current Unbalance 1 Function 0 to 1 --- 1 F102 0 (Disabled)
" 9CE1 Neutral Current Unbalance 1 Bank Source 0 to 5 --- 1 F167 0 (SRC 1)
" 9CE2 Neutral Current Unbalance 1 k Magnitude 0 to 0.15 --- 0.000
1
F001 0
" 9CE3 Neutral Current Unbalance 1 k Angle 0 to 359 ° 1 F001 0
" 9CE4 Neutral Current Unbalance 1 Stage 1 
Pickup
0 to 5 pu 0.001 F001 20
" 9CE5 Neutral Current Unbalance 1 Stage 1 Slope 0 to 10 % 0.1 F001 20
" 9CE6 Neutral Current Unbalance 1 Stage 2 
Pickup
0 to 5 pu 0.001 F001 30
" 9CE7 Neutral Current Unbalance 1 Stage 2 Slope 0 to 10 % 0.1 F001 20
" 9CE8 Neutral Current Unbalance 1 Stage 3 
Pickup
0 to 5 pu 0.001 F001 40
" 9CE9 Neutral Current Unbalance 1 Stage 3 Slope 0 to 10 % 0.1 F001 20
" 9CEA Neutral Current Unbalance 1 Stage 4 
Pickup
0 to 5 pu 0.001 F001 50
" 9CEB Neutral Current Unbalance 1 Stage 4 Slope 0 to 10 % 0.1 F001 50
" 9CEC Neutral Current Unbalance 1 Stage 1 
Pickup Delay
0 to 600 s 0.01 F001 3000
" 9CED Neutral Current Unbalance 1 Stage 2 
Pickup Delay
0 to 600 s 0.01 F001 1000
" 9CEE Neutral Current Unbalance 1 Stage 3 
Pickup Delay
0 to 600 s 0.01 F001 100
" 9CEF Neutral Current Unbalance 1 Stage 4 
Pickup Delay
0 to 600 s 0.01 F001 20
" 9CF0 Neutral Current Unbalance 1 Dropout 
Delay
0 to 600 s 0.01 F001 25
" 9CF1 Neutral Current Unbalance 1 Stage 1 Block 0 to 4294967295 --- 1 F300 0
" 9CF3 Neutral Current Unbalance 1 Stage 2 Block 0 to 4294967295 --- 1 F300 0
" 9CF5 Neutral Current Unbalance 1 Stage 3 Block 0 to 4294967295 --- 1 F300 0
" 9CF7 Neutral Current Unbalance 1 Stage 4 Block 0 to 4294967295 --- 1 F300 0
" 9CF9 Neutral Current Unbalance 1 Target 0 to 2 --- 1 F109 0 (Self-Reset)
" 9CFA Neutral Current Unbalance 1 Events 0 to 1 --- 1 F102 0 (Disabled)
" 9CFB ...Repeated for Neutral Current Unbalance 
2
" 9D16 ...Repeated for Neutral Current Unbalance 
3
Neutral Voltage Unbalance Settings (Read/Write Grouped Setting) (3 Modules)
C70 9D50 Neutral Voltage Unbalance 1 Function 0 to 1 --- 1 F102 0 (Disabled)
" 9D51 Neutral Voltage Unbalance 1 Neutral-Point 
Source
0 to 5 --- 1 F167 0 (SRC 1)
" 9D52 Neutral Voltage Unbalance 1 Bus Source 0 to 5 --- 1 F167 0 (SRC 1)
" 9D53 Neutral Voltage Unbalance 1 Bus 3V0 0 to 1 --- 1 F241 0 
(Calculated)
Products Address Register name Range Units Step Format Default