Satec PM290 Reference Guide

15
Obtain data from Powermeter (Function Code 03)
Powermeter
Address
Function
(03)
Table
Number
Start
Address
Word
Count
Error
Check
1 byte 1 byte 1 byte 1 byte 2 bytes 2 bytes
Meaning of message fields:
Table Number Powermeter internal data table number
Starting Address Address of the first word in the table to be read
Word Count Number of words to be read from the table
Note The request allows to obtain up to 125 words from the Powermeter.
Response
Powermeter
Address
Function
(03)
Byte
Count
Data
Word 1
... Data
Word N
Error
Check
1 byte 1 byte 1 byte 2 byte ... 2 byte 2 bytes
The Byte Count field of the response contains the quantity of bytes to be returned.
Obtain data from Powermeter (Function Code 04)
Powermeter
Address
Function
(04)
Table
Number
Start
Address
Word
Count
Error
Check
1 byte 1 byte 1 byte 1 byte 2 bytes 2 byte
Meaning of message fields:
Table Number Powermeter internal data table number
Starting Address Address of the first word in the table to be read
Word Count Number of words to be read from the table
Note The request allows to obtain up to 125 words from Powermeter.
Response
Powermeter
Address
Function
(04)
Byte
Count
Data
Word 1
... Data
Word N
Error
Check
1 byte 1 byte 1 byte 2 byte ... 2 byte 2 bytes
The Byte Count field of the response contains the quantity of bytes to be returned.

Satec PM290 Specifications

General

Brand	Satec
Model	PM290
Category	Measuring Instruments
Language	English