GE 350 Communications Manual page 349

CHAPTER 10: 339 MODBUS MEMORY MAP AND FORMAT CODES
Code
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FC415
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FC418
FC419
FC420
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FC421
FC422
FC423
FC424
FC425
FC426
FC427
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FC428
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FC429
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FC430
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FC431
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SR3 SERIES PROTECTIVE RELAY PLATFORM – COMMUNICATIONS GUIDE
Type Definition
Not Within zone
Within zone
unsigned 16 bits SR345 CT Type
1 A Secondary
5 A Secondary
unsigned 16 bits CT Inputs
unsigned 16 bits XFMR Type
unsigned 16 bits Modbus File Transfer State
Idle
Write
Read
File Error
File OK
Start
Ready
File Over
unsigned 16 bits Redundancy type
unsigned 16 bits Redundancy Port
unsigned 16 bits Redundancy State
unsigned 16 bits Dead Condition
unsigned 16 bits Epoch type
unsigned 16 bits RSTP State
unsigned 16 bits WGF Curve Selection
Inverse
Definite Time
Flex Curve A
Flex Curve B
unsigned 16 bits Fault Recorder Type
TOC A
TOC B
TOC C
unsigned 16 bits Transient Sampling Rate
4
8
16
32
unsigned 16 bits Power Unit
Kw
Mw
unsigned 16 bits Demand Measurement Type
Blk Interval
Exponential
Rolling Dmd
unsigned 16 bits Demand Time
5 min
10 min
15 min
339 FORMAT CODES
Long Description
Not Within zone
Within zone
1 A Secondary
5 A Secondary
Idle
Write
Read
File Error
File OK
Start
Ready
File Over
Inverse
Definite Time
Flex Curve A
Flex Curve B
TOC A
TOC B
TOC C
4
8
16
32
Kw
Mw
Blk Interval
Exponential
Rolling Dmd
5 min
10 min
15 min
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