GE t60 Instruction Manual page 597

APPENDIX B
Table B–9: MODBUS MEMORY MAP (Sheet 68 of 68)
ADDR REGISTER NAME
EC03 Synchrocheck 1 Maximum Voltage Difference
EC05 Synchrocheck 1 Maximum Angle Difference
EC06 Synchrocheck 1 Maximum Frequency Difference
EC07 Synchrocheck 1 Dead Source Select
EC08 Synchrocheck 1 Dead V1 Maximum Voltage
EC09 Synchrocheck 1 Dead V2 Maximum Voltage
EC0A Synchrocheck 1 Live V1 Minimum Voltage
EC0B Synchrocheck 1 Live V2 Minimum Voltage
EC0C Synchrocheck 1 Target
EC0D Synchrocheck 1 Events
EC0E Synchrocheck 1 Block
EC10 Synchrocheck 1 Frequency Hysteresis
EC11 ...Repeated for Synchrocheck 2
EC22 ...Repeated for Synchrocheck 3
EC33 ...Repeated for Synchrocheck 4
Phasor Measurement Unit Frequency Trigger (Read/Write Setting) (4 modules)
ECCC PMU 1 Frequency Trigger Function
ECCD PMU 1 Frequency Trigger Low Frequency
ECCE PMU 1 Frequency Trigger High Frequency
ECCF PMU 1 Frequency Trigger Pickup Time
ECD0 PMU 1 Frequency Trigger Dropout Time
ECD1 PMU 1 Frequency Trigger Block (3 items)
ECD7 PMU 1 Frequency Trigger Target
ECD8 PMU 1 Frequency Trigger Events
Setting file template values (read only)
ED00 FlexLogic displays active
ED01 Undefined
ED07 Last settings change date
ED09 Template bitmask (750 items)
Phasor Measurement Unit Records (Read Only)
EFFF PMU Recording Number of Triggers
GE Multilin
RANGE
0 to 400000
0 to 100
0 to 2
0 to 5
0 to 1.25
0 to 1.25
0 to 1.25
0 to 1.25
0 to 2
0 to 1
0 to 4294967295
0 to 0.1
0 to 1
20 to 70
20 to 70
0 to 600
0 to 600
0 to 4294967295
0 to 2
0 to 1
0 to 1
---
0 to 4294967295
0 to 65535
0 to 65535
T60 Transformer Protection System
B.4 MEMORY MAPPING
UNITS STEP FORMAT
V 1 F060
degrees 1 F001
Hz 0.01 F001
--- 1 F176 1 (LV1 and DV2)
pu 0.01 F001
pu 0.01 F001
pu 0.01 F001
pu 0.01 F001
--- 1 F109
--- 1 F102
--- 1 F300
Hz 0.01 F001
--- 1 F102
Hz 0.01 F001
Hz 0.01 F001
s 0.01 F001
s 0.01 F001
--- 1 F300
--- 1 F109
--- 1 F102
--- 1 F102
--- --- F205
--- 1 F050
--- 1 F001
samples 1 F001
DEFAULT
10000
30
100
30
B
30
70
70
0 (Self-reset)
0 (Disabled)
0
6
0 (Disabled)
4900
6100
10
100
0
0 (Self-reset)
0 (Disabled)
1 (Enabled)
(none)
0
0
0
B-75