2-90
UR FAMILY – COMMUNICATIONS GUIDE
MEMORY MAP
CHAPTER 2: MODBUS COMMUNICATION
2
"
6691
...Repeated for Sensitive Directional Power
2
Underpower (Read/Write Grouped Setting) (2 Modules)
M60
66AA
Underpower 1 Function
0 to 1
---
1
F102
0 (Disabled)
"
66AB
Underpower 1 Start Block Delay
0 to 600
s
0.01
F001
50
"
66AC
Underpower 1 Alarm Power Pickup
0.05 to 2
pu
0.01
F001
50
"
66AD
Underpower 1 Alarm Pickup Delay
0 to 600
s
0.01
F001
200
"
66AE
Underpower 1 Trip Power Pickup
0.05 to 2
pu
0.01
F001
40
Underpower (Read/Write Grouped Setting) (2 Modules)
M60
66AF
Underpower 1 Trip Pickup Delay
0 to 600
s
0.01
F001
100
"
66B0
Underpower 1 Trip Reset Delay
0 to 600
s
0.01
F001
100
"
66B1
Underpower 1 Block
0 to 4294967295
---
1
F300
0
"
66B3
Underpower 1 Target
0 to 2
---
1
F109
0 (Self-reset)
"
66B4
Underpower 1 Events
0 to 1
---
1
F102
0 (Disabled)
"
66B5
...Repeated for Underpower 2
Load Encroachment (Read/Write Grouped Setting)
D30, D60, F60,
L60, L90, T60
66C0
Load Encroachment Function
0 to 1
---
1
F102
0 (Disabled)
"
66C1
Load Encroachment Source
0 to 5
---
1
F167
0 (SRC 1)
"
66C2
Load Encroachment Minimum Voltage
0.004 to 3
pu
0.001 F001
250
"
66C3
Load Encroachment Reach
0.02 to 250
ohms
0.01
F001
100
"
66C4
Load Encroachment Angle
5 to 50
degrees 1
F001
30
"
66C5
Load Encroachment Pickup Delay
0 to 65.535
s
0.001 F001
0
"
66C6
Load Encroachment Reset Delay
0 to 65.535
s
0.001 F001
0
"
66C7
Load Encroachment Block
0 to 4294967295
---
1
F300
0
"
66C9
Load Encroachment Target
0 to 2
---
1
F109
0 (Self-reset)
"
66CA
Load Encroachment Events
0 to 1
---
1
F102
0 (Disabled)
"
66CB
Reserved (6 items)
0 to 65535
---
1
F001
0
Third Harmonic Neutral Undervoltage (Read/Write Grouped Setting)
G30, G60
66DA
Third Harmonic Neutral Undervoltage
Function
0 to 1
---
1
F102
0 (Disabled)
"
66DB
Third Harmonic Neutral Undervoltage
Pickup
0.001 to 3
pu
0.000
1
F003
3000
"
66DD
Third Harmonic Neutral Undervoltage
Delay
0 to 600
s
0.01
F001
0
"
66DE
Third Harmonic Neutral Undervoltage Max
Power
0 to 1.25
pu
0.001 F003
200
Bus Configuration (Read/Write Setting) (6 Modules)
B90
66DE
...Repeated for Bus Zone 4
Third Harmonic Neutral Undervoltage (Read/Write Grouped Setting)
G30, G60
66E0
Third Harmonic Neutral Undervoltage Min
Power
0 to 1.25
pu
0.001 F003
200
"
66E2
Third Harmonic Neutral Undervoltage Volt
Supervision
0 to 1.25
pu
0.001 F001
500
"
66E3
Third Harmonic Neutral Undervoltage
Block
0 to 4294967295
---
1
F300
0
"
66E5
Third Harmonic Neutral Undervoltage
Target
0 to 2
---
1
F109
0 (Self-reset)
"
66E6
Third Harmonic Neutral Undervoltage
Events
0 to 1
---
1
F102
0 (Disabled)
Products
Address Register name
Range
Units
Step
Format
Default