Tabla de contenido
Publicidad
Idiomas disponibles
Idiomas disponibles
RECORDING DOWNLOAD FOR BASIC INSTRUMENT VERSION
1° STEP: prepare data for downloading
Command example: 01000000000B0110F00000020400000001
Example Byte Description
01
-
Transaction ID
00
High
00
Low
Protocol ID
00
High
00
Low
0B
-
11 data bytes
01
-
Unit ID
10
-
Function code
F0
High
Starting register
00
Low
00
High
2 words to be written
02
Low
04
-
4 bytes to be written
00
High
00
Low
Prepare data for downloading
00
High
01
Low
Response example: 0100000000060110F0000001
Example Byte Description
01
-
Transaction ID
00
High
00
Low
Protocol ID
00
High
00
Low
06
-
6 data bytes
01
-
Unit ID
10
-
Function code
F0
High
Starting register
00
Low
00
High
Command successfully sent
01
Low
2° STEP: perform the data download by a reading command
Query example: 0100000000060104F101006C
Example Byte Description
01
-
Transaction ID
00
High
00
Low
Protocol ID
00
High
00
Low
06
-
6 data bytes
01
-
Unit ID
04
-
Function code
F1
High
Starting register
01
Low
00
High
108 words to be read
6C
Low
100
MODBUS RTU/ASCII, TCP
Publicidad
Capítulos
Tabla de contenido
