ICP DAS USA HRT-710, User Manual

Page: 101 / 104

HRT-710 User Manual (Version 1.24, June/2015) PAGE: 101
Byte 3 : uint8 Transfer function code
Byte 4 : uint8 PV range value unit code
Byte 5~8 : float Upper range value
Byte 9~12 : float Lower range value
Byte 13~16 : float Damping value
Byte 17 : uint8 Write protect code
Byte 18 : uint8 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 Description]
Byte 0~5 : PA6 TAG Name
Byte 6~17 : PA12 Descriptor
Byte 18 : uint8 Day of month
Byte 19 : uint8 Month of year
Byte 20 : uint8 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