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8 COMMUNICATIONS
Table 8–6: 745 MEMORY MAP (Sheet 19 of 57)
GROUP
ADDR
DESCRIPTION
(HEX)
745 SETUP
1009
Slave Address
continued
100A
COM1 Baud Rate
100B
COM1 Parity
100C
COM1 Communication Hardware
100D
COM2 Baud Rate
100E
COM2 Parity
100F
Front Port Baud Rate
1010
Front Port Parity
1011
Local Reset Block
1012
Remote Reset Signal
1013
IRIG-B Signal Type
1014
Active Setpoint Group
1015
Edit Setpoint Group
1016
Setpoint Group 2 Activate Signal
1017
Setpoint Group 3 Activate Signal
1018
Setpoint Group 4 Activate Signal
1019
Clear Event Recorder Signal
101A
DNP port
101B
Reserved
101F
Reserved
DEFAULT
1020
No. Of Default Messages Selected [read only]
MESSAGES
1021
Default Message #1 (2 registers)
1023
Default Message #2 (2 registers)
1025
Default Message #3 (2 registers)
1027
Default Message #4 (2 registers)
1029
Default Message #5 (2 registers)
102B
Default Message #6 (2 registers)
102D
Default Message #7 (2 registers)
102F
Default Message #8 (2 registers)
1031
Default Message #9 (2 registers)
1033
Default Message #10 (2 registers)
1035
Default Message #11 (2 registers)
1037
Default Message #12 (2 registers)
1039
Default Message #13 (2 registers)
103B
Default Message #14 (2 registers)
103D
Default Message #15 (2 registers)
103F
Default Message #16 (2 registers)
1041
Default Message #17 (2 registers)
GE Power Management
RANGE
1 to 254
0 to 30
745 Transformer Management Relay
8.3 MODBUS MEMORY MAP
STEP
UNITS
FORMAT
VALUE
1
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1
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FACTORY
CODE
DEFAULT
F1
254
F31
5 = 19200 Bd
F73
0 = None
F17
0 = RS485
F31
5 = 19200 Bd
F73
0 = None
F31
5 = 19200 Bd
F73
0 = None
F87
0 = Disabled
F88
0 = Disabled
F84
0 = None
F60
0 = Group 1
F74
4 = Active Grp
F88
0 = Disabled
F88
0 = Disabled
F88
0 = Disabled
F88
0 = Disabled
F99
0=None
F1
1
F32
---
F32
---
F32
---
F32
---
F32
---
F32
---
F32
---
8
F32
---
F32
---
F32
---
F32
---
F32
---
F32
---
F32
---
F32
---
F32
---
F32
---
8-35
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