Sony PFM-42V1 Manual download pdf (Page 16)

(d) Software version enquiry

Syntax Header Category Function Data1 Data2

Enquiry 0x83 0xFF 0xFF

Execute Judge 0x89

0x30 0x03

0xFF 0xFF

Answer Header Answer Return Data Size Return Data1

Return Data2

Enquiry 0x70 0x00 0x02 Upper 8bit

Data

Lower 8bit

Data

Completed

Execute Judge 0x70 0x04 Command All Enable

Return Data1 – Data2: 0x0000 – 0xFFFF

(e) H/V frequency enquiry

Syntax Header Category Function Data1 Data2

Enquiry 0x83 0xFF 0xFF

Execute Judge 0x89

0x30 Code Table (4-b)

0xFF 0xFF

Answer Header Answer Return Data Size Return Data1

Return Data2

0x70 0x00 0x02 Upper 7bit

Data

Lower 7bit

Data

Completed Enquiry

0x70 0x03 Command Cancel

0x70 0x03 Command Disable Execute Judge

0x70 0x04 Command All Enable

Return Data1 – Data2: 0x0000 – 0xFFFF H Frequency = Return Data X 10 [Hz]

V Frequency = Return Data / 100[Hz]

Code Table (4-b)

Execute Judge ACK

Function

Standby

Setup

Sequence

Power

0x04 H Frequency Disable Disable Enable

0x05 V Frequency Disable Disable Enable

1 2 ... 11 12 13 14 15 16 17 18 19 20

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Sony PFM-42V1 Manual Page 16