Mitsubishi Electric MELSEC iQ-R-R04CPU - Page 957

APPX
Appendix 13 How to Use CPU Module Logging Configuration Tool
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A
■Binary file output format
The following figure shows the configuration of the binary format and details of each data.
• Configuration figure of binary format (when the version of CPU Module Logging Configuration Tool is "1.82L" or later and
local devices or labels are specified)
Header
Data
(1) Identification code: Fixed to
4 bytes (fixed to "MRDB")
(2) File version: 1 byte (fixed to 2)
(3) File type: 1 byte (fixed to 1)
(4) Model information: 16 bytes
(5) Added-data information: 2 bytes
Head-data information
(6) Comment size: Fixed to 2 bytes
(7) Comment: (Comment size) bytes
(8) Number of collected data: 2 bytes
Last-data information
Head-record data
Latest record data
: Whether or not to export can be selected.
(9) Data information size: 2 bytes
(10) Data type: 2 bytes
(11) Output type: 2 bytes
(12) Data information setting: 2 bytes
(13) Data length: 2 bytes
(14) Data name length: 2 bytes
(31) Program name: (Program name length) bytes
(15) Data name:
(Data name length) bytes
(16) Device comment name length:
2 bytes
(17) Device comment name:
(Device comment name length) bytes
(29) Device code: 16 bytes
(30) Program name length: 2 bytes
(20) Date data: 8 bytes
(18) Record start flag (FFFFH): (2 bytes)
(19) Record data length: 2 bytes
(21) Data collection interval: 8 bytes
(22) Step No.: 4 bytes
(23) Program No.: 2 bytes
(24) Program name length: 2 bytes
(25) Program name:
(Program name length) bytes
(26) Index: 4 bytes
(27) Trigger occurrence flag: 2 bytes
(28) Head data: (Data length) bytes
(28) Last data: (Data length) bytes
(18) Record end flag (FFFEH): 2 bytes
(Collected data from the second
one to the second-to-last)
(Records from the second one
to the second latest)
(Collected data from the second
one to the second-to-last)