GE 750 - Page 338

16-
30
750/760 Feeder Management Relay GE Power Management
16.4 MODBUS MEMORY MAP 16 COMMUNICATIONS
16
10E9 Channel 5 Source --- --- F77 V
an
10EA Channel 6 Source --- --- F77 V
bn
10EB Channel 7 Source --- --- F77 V
cn
10EC Channel 8 Source --- --- F77 Frequency
S1
8
DNP COMMUNICATIONS READ/WRITE
10F0
8
Transmission Delay 0 to 65000 ms F1 0 ms
10F1
8
Data Link Confirmation Mode --- --- F89 Never
10F2
8
Data Link Confirmation Timeout 1 to 65000 ms F1 1000 ms
10F3
8
Data Link Confirmation Retries 0 to 100 --- F1 3
10F4
8
Select/Operate Arm Timer Duration 1 to 65000 ms F1 10000 ms
10F5
8
Write Time Interval 0 to 65000 ms F1 0 ms
10F6
8
Inhibit Cold Restart --- --- F30 Disabled
10F7
9
3 Key Reset of Max Demand Values --- --- F30 Disabled
S2 SYSTEM SETUP READ/WRITE
1100 Phase CT Primary 1 to 50000 A F1 1000 A
1101 Reserved
1102 Ground CT Primary 1 to 50000 A F1 50 A
1103 Bus VT Connection Type --- --- F28 Wye
1104 Bus Nominal VT Secondary Voltage 50.0 to 240.0 V F2 120.0 V
1105 Bus VT Ratio 1.0 to 5000.0 xxx: 1 F2 120.0:1
1106 Nominal Frequency 25 to 60 Hz F1 60 Hz
1107 Cost of energy 1.0 to 25.0 ¢/kWh F2 5.0 ¢/kWh
1108
3
Reserved for Polarizing CT Primary --- --- --- ---
1109 Line VT Connection --- --- F18 V
bn
110A Line Nominal VT Secondary Voltage 50.0 to 240.0 V F2 120.0 V
110B Line VT Ratio 1.0 to 5000.0 xxx: 1 F1 120.0:1
110C
1
Phase Sequence --- --- F83 ABC
110D
3
Sensitive Ground CT Primary 1 to 50000 A F1 1000 A
S3 LOGIC INPUT ASSERTED LOGIC READ/WRITE
1140
2
Logic Input 1 Asserted Logic --- --- F63 Contact Close
1141
2
Logic Input 2 Asserted Logic --- --- F63 Contact Close
1142
2
Logic Input 3 Asserted Logic --- --- F63 Contact Close
:: : : : :
114D
2
Logic Input 14 Asserted Logic --- --- F63 Contact close
Table 16–15: MODBUS MEMORY MAP (Sheet 13 of 41)
ADDR DESCRIPTION RANGE UNITS
TYPE
FACTORY
DEFAULT
1 2 3 4 5 6 7 8 9
For explanation of Table footnotes, see page 16–59.