2-120 UR FAMILY – COMMUNICATIONS GUIDE
MEMORY MAP CHAPTER 2: MODBUS COMMUNICATION
2
" 7E7F Field Ground Injection Frequency 0.1 to 3 Hz 0.01 F001 100
" 7E80 Field Ground Injection Connection Type 0 to 1 --- 1 F613 0 (Single 
Point)
" 7E81 Field Ground STG1 Pickup 1 to 500 kOhm 1 F001 20
" 7E82 Field Ground STG1 Delay 0.1 to 600 seconds 0.1 F001 100
" 7E83 Field Ground STG2 Pickup 1 to 500 kOhm 1 F001 5
" 7E84 Field Ground STG2 Delay 0.1 to 600 seconds 0.1 F001 30
" 7E85 Field Ground UC Pickup 0.05 to 100 mA 0.01 F001 100
" 7E86 Field Ground UC Delay 0.1 to 600 seconds 0.01 F001 100
" 7E87 Field Ground Block 0 to 4294967295 --- 1 F300 0
" 7E89 Field Ground Target 0 to 2 --- 1 F109 0 (Self-reset)
" 7E8A Field Ground Events 0 to 1 --- 1 F102 0 (Disabled)
Distance (Read/Write Grouped Setting)
D30, D60, G60, 
L60, L90, T60
7E8C Distance Signal Source 0 to 5 --- 1 F167 0 (SRC 1)
" 7E8D Memory Duration 5 to 25 cycles 1 F001 10
" 7E8E Force Self-Polarization 0 to 4294967295 --- 1 F300 0
" 7E90 Force Memory Polarization 0 to 4294967295 --- 1 F300 0
D30, D60, G60, 
L90, T60
7E92 Fast Distance 0 to 1 --- 1 F102 1 (Enabled)
D30, D60, G60, 
L60, L90, T60
7E93 Ph Dist Ph Select Supv 0 to 1 --- 1 F102 1 (Enabled)
Distance Loop Impedance Actual Values (Read Only)
D30, D60, G60, 
L60, L90, T60
7E94 AB Loop Resistance -2147483647 to 
2147483647
ohm 1 F060 0
" 7E96 AB Loop Reactance -2147483647 to 
2147483647
ohm 1 F060 0
" 7E98 AB Loop Impedance Magnitude 0 to 2147483647 ohm 1 F060 0
" 7E9A AB Loop Impedance Angle -359.9 to 0 degrees 0.1 F002 0
" 7E9B BC Loop Resistance -2147483647 to 
2147483647
ohm 1 F060 0
" 7E9D BC Loop Reactance -2147483647 to 
2147483647
ohm 1 F060 0
" 7E9F BC Loop Impedance Magnitude 0 to 2147483647 ohm 1 F060 0
" 7EA1 BC Loop Impedance Angle -359.9 to 0 degrees 0.1 F002 0
" 7EA2 CA Loop Resistance -2147483647 to 
2147483647
ohm 1 F060 0
" 7EA4 CA Loop Reactance -2147483647 to 
2147483647
ohm 1 F060 0
" 7EA6 CA Loop Impedance Magnitude 0 to 2147483647 ohm 1 F060 0
" 7EA8 CA Loop Impedance Angle -359.9 to 0 degrees 0.1 F002 0
" 7EA9 AG Loop Resistance -2147483647 to 
2147483647
ohm 1 F060 0
" 7EAB AG Loop Reactance -2147483647 to 
2147483647
ohm 1 F060 0
" 7EAD AG Loop Impedance Magnitude 0 to 2147483647 ohm 1 F060 0
" 7EAF AG Loop Impedance Angle -359.9 to 0 degrees 0.1 F002 0
" 7EB0 BG Loop Resistance -2147483647 to 
2147483647
ohm 1 F060 0
Products Address Register name Range Units Step Format Default