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