GE Industrial Solutions MX350 Communications Guide User Manual

Page 51

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COMMUNICATIONS GUIDE

RS485 INTERFACE (MODBUS RTU)

MX350 AUTOMATIC TRANSFER CONTROL SYSTEM – COMMUNICATIONS GUIDE

47

19

Positive Watthours

20

Positive Varhours

21

VabS2

22

VbcS2

23

VcaS2

24

VanS2

25

VbnS2

26

VcnS2

FC101

16 bits

RS 485 Baud Rate

0

9600 baud

1

19200 baud

2

38400 baud

3

57600 baud

4

115200 baud

FC103

16 bits

Off / On or No / Yes Selection

0

OFF / NO

1

ON / YES

FC104

16 bits

Ground CT Type

0

None

1

Residual

2

CBCT 2000:1

FC105

16 bits

Differential CT Type

0

None

1

1 A Secondary

2

5 A Secondary

FC106

16 bits

Voltage Transformer Connection Type

0

Wye

1

Delta

FC107

16 bits

Supply Frequency

0

60

1

50

FC109

16 bits

Flex Logic Status

0

OK

1

Unknown Token

2

Too Many Latches

3

Too Many Timers

4

Too Many + OneShots

5

Too Many - OneShots

6

Too Many Duel OneShots

7

Stack Overflow

8

Stack Underflow

9

Program Too Long

FC111

16 bits

Fault Relays

0

Fault

1

Alarm

Code

Type

Definition

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