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Modbus, Communication, Gf-114 – AERCO Modbus Communications Manual User Manual

Page 98

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GF-114

MODBUS

Communication

Appendix A

OMM-0035_0C

USER MANUAL

Status Messages & Equations

Page

98 of 200 AERCO International, Inc. • 100 Oritani Dr. • Blauvelt, NY 10913 • Ph.: 800-526-0288 05/18/12

Table A-7: I/O Status(Continued)

(

NOTE: MSD = Most Significant Digit; LSD = Least Significant Digit)

I/O

STATUS

(MSD

Bit 3)

INTER-

LOCK

(MSD

Bit 2)

INTER-

LOCK 2

(MSD

Bit 1)

SETBACK

(MSD

Bit 0)

(LSD

Bit 3)

SYS

STRT

RELAY

(LSD

Bit 2)

FAULT
RELAY

(LSD

Bit 1)

AUX

RELAY

(LSD

Bit 0)

46

N/A

ON

OFF

OFF

N/A

ON

ON

OFF

47

N/A

ON

OFF

OFF

N/A

ON

ON

ON

48 - 49

N/A

N/A

N/A

N/A

N/A

N/A

N/A

N/A

50

N/A

ON

OFF

ON

N/A

OFF

OFF

OFF

51

N/A

ON

OFF

ON

N/A

OFF

OFF

ON

52

N/A

ON

OFF

ON

N/A

OFF

ON

OFF

53

N/A

ON

OFF

ON

N/A

OFF

ON

ON

54

N/A

ON

OFF

ON

N/A

ON

OFF

OFF

55

N/A

ON

OFF

ON

N/A

ON

OFF

ON

56

N/A

ON

OFF

ON

N/A

ON

ON

OFF

57

N/A

ON

OFF

ON

N/A

ON

ON

ON

58 - 59

N/A

N/A

N/A

N/A

N/A

N/A

N/A

N/A

60

N/A

ON

ON

OFF

N/A

OFF

OFF

OFF

61

N/A

ON

ON

OFF

N/A

OFF

OFF

ON

62

N/A

ON

ON

OFF

N/A

OFF

ON

OFF

63

N/A

ON

ON

OFF

N/A

OFF

ON

ON

64

N/A

ON

ON

OFF

N/A

ON

OFF

OFF

65

N/A

ON

ON

OFF

N/A

ON

OFF

ON

66

N/A

ON

ON

OFF

N/A

ON

ON

OFF

67

N/A

ON

ON

OFF

N/A

ON

ON

ON

68 - 69

N/A

N/A

N/A

N/A

N/A

N/A

N/A

N/A

70

N/A

ON

ON

ON

N/A

OFF

OFF

OFF

71

N/A

ON

ON

ON

N/A

OFF

OFF

ON

72

N/A

ON

ON

ON

N/A

OFF

ON

OFF

73

N/A

ON

ON

ON

N/A

OFF

ON

ON

74

N/A

ON

ON

ON

N/A

ON

OFF

OFF

75

N/A

ON

ON

ON

N/A

ON

OFF

ON

76

N/A

ON

ON

ON

N/A

ON

ON

OFF

77

N/A

ON

ON

ON

N/A

ON

ON

ON

78 - 79

N/A

N/A

N/A

N/A

N/A

N/A

N/A

N/A