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Protection Device
745
GE Multilin 745 Manuals
Manuals and User Guides for GE Multilin 745. We have
1
GE Multilin 745 manual available for free PDF download: Communications Manual
GE Multilin 745 Communications Manual (114 pages)
Transformer Protection System
Brand:
GE Multilin
| Category:
Protection Device
| Size: 1 MB
Table of Contents
Table of Contents
3
Description
5
Ge Multilin Modbus Implementation
7
Electrical Interface
7
Data Frame Format and Data Rate
8
Data Packet Format
8
CRC-16 Algorithm
9
Message Timing
10
Physical Layer
5
Protocols
5
Modbus Functions
10
Supported Modbus Functions
10
Read Actual Values or Setpoints
10
Execute Operation
11
Store Single Setpoint
12
Store Multiple Setpoints
13
Exception Responses
13
Reading the Event Recorder
14
Reading Trace Memory
14
Accessing Data Via the User Map
15
Function Code Substitutions
17
Modbus Memory Map
18
Memory Map Organization
18
Table of Contents
41
1021 Default Message #1 (2 Registers)
42
Default Message #6 (2 Registers)
42
Default Message #7 (2 Registers)
42
Default Message #8 (2 Registers)
42
Reserved Reserved
42
None
43
Disabled
44
None
44
Disabled
50
Disabled
52
Table of Contents
64
F36
66
F68
66
Ct F3
68
F30
68
F46
68
F87
68
To 60000 1 Ms F1
68
To 8
68
Ct F3
70
F87
70
F30
70
F46
70
Memory Map
75
Memory Map Data Formats
75
Device Profile Document
103
Implementation Table
104
To 60000 1 Ms F1
70
To 8
70
Dnp Point Lists
106
Binary Input / Binary Input Change
106
Binary Output / Control Relay Output Block
106
Analog Input / Analog Input Change
108
Function Code
112
Function Code
113
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GE Multilin Categories
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