Download HART-710 user manual

Transcript
Byte 3:
Byte 4:
Byte 5~8:
Byte 9~12:
Byte 13~16:
Byte 17:
Byte 18:
uint8
uint8
float
float
float
uint8
uint8
Transfer function code
PV range value unit code
Upper range value
Lower range value
Damping value
Write protect code
Private label distribution code
Command 16: Read Final Assembly Number
Request data bytes: none
Response data bytes: 2+3 = 5
[Index
Format
Description]
Byte 0:
uint8
Response code 1
Byte 1:
uint8
Response code 2
Byte 2~4:
uint24
Final assembly number (MSB first)
Command 17: Write Message
Request data bytes: 24
[Index
Format
Description]
Byte 0~23: PA24
Message
Response data bytes: 2+24 = 26
[Index
Format
Description]
Byte 0:
uint8
Response code 1
Byte 1:
uint8
Response code 2
Byte 2~25: PA24
Message
Command 18: Write Tag, Descriptor, Date
Request data bytes: 21
[Index
Format
Byte 0~5:
PA6
Byte 6~17: PA12
Byte 18:
uint8
Byte 19:
uint8
Byte 20:
uint8
Description]
TAG Name
Descriptor
Day of month
Month of year
Year as offset to 1900
Response data bytes: 2+21 = 23
[Index
Format
Description]
Byte 0:
uint8
Response code 1
Byte 1:
uint8
Response code 2
Byte 2~7:
PA6
TAG Name
Byte 8~19: PA12
Descriptor
HRT-710 User Manual (Version 1.24, June/2015)
PAGE: 101