CHAPTER 2: MODBUS COMMUNICATION
MEMORY MAP
UR FAMILY – COMMUNICATIONS GUIDE
2-85
2
"
63C8
Negative Sequence Instantaneous
Overcurrent 1 Events
0 to 1
---
1
F102
0 (Disabled)
"
63C9
Reserved (8 items)
0 to 1
---
1
F001
0
"
63D1
...Repeated for Negative Sequence
Instantaneous OC 2
T60
63E2
...Repeated for Negative Sequence
Instantaneous OC 3
Current Unbalance (Read/Write Grouped Setting) (2 Modules)
M60
6400
Current Unbalance 1 Function
0 to 1
---
1
F102
0 (Disabled)
"
6401
Current Unbalance 1 Pickup
0.1 to 100
%
0.1
F001
400
"
6402
Current Unbalance 1 Pickup Delay
0 to 600
s
0.01
F001
0
"
6403
Current Unbalance 1 Reset Delay
0 to 600
s
0.01
F001
0
"
6404
Current Unbalance 1 Block
0 to 4294967295
---
1
F300
0
"
6406
Current Unbalance 1 Targets
0 to 2
---
1
F109
0 (Self-reset)
"
6407
Current Unbalance 1 Events
0 to 1
---
1
F102
0 (Disabled)
"
6408
Current Unbalance 1 Reserved (5 items)
0 to 1
---
1
F001
0
"
640D
...Repeated for Current Unbalance 2
Stator Differential (Read/Write Grouped Setting)
G60, M60
6420
Stator Differential Function
0 to 1
---
1
F102
0 (Disabled)
"
6421
Stator Differential Pickup
0.05 to 1
pu
0.001 F001
100
"
6422
Stator Differential Slope 1
1 to 100
%
1
F001
10
"
6423
Stator Differential Slope 2
1 to 100
%
1
F001
80
"
6424
Stator Differential Break 1
1 to 1.5
pu
0.01
F001
115
"
6425
Stator Differential Break 2
1.5 to 30
pu
0.01
F001
800
"
6426
Stator Differential Block
0 to 4294967295
---
1
F300
0
"
6428
Stator Differential Targets
0 to 2
---
1
F109
0 (Self-reset)
"
6429
Stator Differential Events
0 to 1
---
1
F102
0 (Disabled)
"
642A
Stator Differential Line End Source
0 to 5
---
1
F167
0 (SRC 1)
"
642B
Stator Differential Neutral End Source
0 to 5
---
1
F167
0 (SRC 1)
Negative Sequence Overvoltage (Read/Write Grouped Setting) (3 Modules)
C70, D30, D60,
F60, G30, G60,
L30, L60, M60,
T60
6440
Negative Sequence Overvoltage 1 Function 0 to 1
---
1
F102
0 (Disabled)
"
6441
Negative Sequence Overvoltage 1 Source
0 to 5
---
1
F167
0 (SRC 1)
"
6442
Negative Sequence Overvoltage 1 Pickup
0.004 to 1.25
pu
0.001 F001
300
"
6443
Negative Sequence Overvoltage 1 Pickup
Delay
0 to 600
s
0.01
F001
50
"
6444
Negative Sequence Overvoltage 1 Reset
Delay
0 to 600
s
0.01
F001
50
"
6445
Negative Sequence Overvoltage 1 Block
0 to 4294967295
---
1
F300
0
"
6447
Negative Sequence Overvoltage 1 Target
0 to 2
---
1
F109
0 (Self-reset)
"
6448
Negative Sequence Overvoltage 1 Events
0 to 1
---
1
F102
0 (Disabled)
"
6449
...Repeated for Negative Sequence
Overvoltage 2
"
6452
...Repeated for Negative Sequence
Overvoltage 3
Overfrequency (Read/Write Setting) (4 Modules)
C60, D60, F60,
G30, G60, L90,
M60, N60, T60
6470
Overfrequency 1 Function
0 to 1
---
1
F102
0 (Disabled)
Products
Address Register name
Range
Units
Step
Format
Default