For each parameter there are four registers associated; the first two contain the value of the parameter in float data type, and the last two are the value scaled by 100 in Int16 format, and the status of the parameter in Uint16.  


The table uses PDU addressing; addresses start at zero. Depending on the PLC used it might be required to add 1 to the addresses in the table below.


Address (Dec)

Register (Dec)

Length (Reg.)

Type

Description

Parameter 1

 

40

300041

2

Float

Parameter 1 value as float

42

300043

1

Int16

Parameter 1 value scaled by 100 as signed integer

43

300044

1

Uint16

Parameter 1 status (See data-types section)

Parameter 2

 

48

300049

2

Float

Parameter 2 value as float

50

300051

1

Int16

Parameter 2 value scaled by 100 as signed integer

51

300052

1

Uint16

Parameter 2 status (See datatypes)

Parameter 3

 

56

300057

2

Float

Parameter 3 value as float

58

300059

1

Int16

Parameter 3 value scaled by 100 as signed integer

59

300060

1

Uint16

Parameter 3 status (See datatypes)

Parameter 4

 

64

300065

2

Float

Parameter 4 value as float

66

300067

1

Int16

Parameter 4 value scaled by 100 as signed integer

67

300068

1

Uint16

Parameter 4 status (See datatypes)

Parameter 5

 

72

300073

2

Float

Parameter 5 value as float

74

300075

1

Int16

Parameter 5 value scaled by 100 as signed integer

75

300076

1

Uint16

Parameter 5 status (See datatypes)

Parameter 6

 

80

300081

2

Float

Parameter 6 value as float

82

300083

1

Int16

Parameter 6 value scaled by 100 as signed integer

83

300084

1

Uint16

Parameter 6 status (See datatypes)

Parameter 7

 

88

300089

2

Float

Parameter 7 value as float

90

300091

1

Int16

Parameter 7 value scaled by 100 as signed integer

91

300092

1

Uint16

Parameter 7 status (See datatypes)

Parameter 8

 

96

300097

2

Float

Parameter 8 value as float

98

300099

1

Int16

Parameter 8 value scaled by 100 as signed integer

99

300100

1

Uint16

Parameter 8 status (See datatypes)

Parameter 9

 

 

 

 

136

300136

2

Float

Parameter 9 value as float

138

300138

1

Int16

Parameter 9 value scaled by 100 as signed integer

139

300139

1

Uint16

Parameter 9 status (See datatypes)

Parameter 10

 

 

 

 

144

300144

2

Float

Parameter 10 value as float

146

300146

1

Int16

Parameter 10 value scaled by 100 as signed integer

147

300147

1

Uint16

Parameter 10 status (See datatypes)

Error

 

 

 

 

514

300514

1

Uint16

Error value







 

Modbus input registers