Sony PFM-42V1 - Manual (Page 15)

4. Status Enquiry
(a) Model name enquiry
Syntax Header Category Function Data1 Data2
Enquiry 0x83 0xFF 0xFF
Execute Judge 0x89
0x30 0x00
0xFF 0xFF
Answer Header Answer Return Data Size Return Data1
Enquiry 0x70 0x00 0x01 Code Table
(4-a)
Completed
Execute Judge 0x70 0x04 Command All Enable
Code Table (4-a)
Format Select
0x20 PFM-42V1
(b) Serial number enquiry
Syntax Header Category Function Data1 Data2
Enquiry 0x83 0xFF 0xFF
Execute Judge 0x89
0x30 0x01
0xFF 0xFF
Answer Header Answer Return Data Size Return Data1 Return Data2 Return Data3 Return Data4
Enquiry 0x70 0x00 0x04 Upper 8bit
Data
Middle
Upper Data
Middle
Lower Data
Lower 8bit
Data
Completed
Execute Judge 0x70 0x04 Command
All Enable
Return Data1 – Data4: 0x00000000 – 0x0098967F (0000000 – 9999999)
(c) Operation time enquiry
Syntax Header Category Function Data1 Data2
Enquiry 0x83 0xFF 0xFF
Execute Judge 0x89
0x30 0x02
0xFF 0xFF
Answer Header Answer Return Data Size Return Data1 Return Data2 Return Data3 Return Data4
Enquiry 0x70 0x00 0x04 Upper 8bit
Data
Middle
Upper Data
Middle
Lower Data
Lower 8bit
Data
Completed
Execute Judge 0x70 0x04 Command
All Enable
Return Data1 – Data4: 0x00000000 – 0xD693A3FF (0 sec. – 3,599,999,999 sec.)