Mitsubishi Electric CC-Link IE Field NZ2GF12A-60IOLH8, User Manual

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7 FUNCTIONS
7.6 CC-Link IE Field Network Communication Function
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Device validation
Validates compatibility and identity of the IO-Link devices connected to the IO-Link module.
Specify any of the following for the validation type in the first byte. Information of the connected IO-Link device is stored in the
third and subsequent bytes.
• 00H: Disabled
• 01H: Compatibility validation
• 02H: Identity validation
*1 For details on each data, refer to the manual of the IO-Link device used.
*2 Write the vendor ID and device ID in the big endian format.
For details on the IO-Link device validation function, refer to the following.
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Page 69 IO-Link device validation function
Item Description
Access code 21H
Attribute code 05H
Address code 00H to 07H (corresponding to channel numbers 1 to 8)
Data size 24 bytes
Data
*1
• First byte: Validation type (Default: 00H)
• Second byte: Use prohibited (fixed to 0)
• Third byte: Vendor ID (upper) (Default: 00H)
*2
• Fourth byte: Vendor ID (lower) (Default: 00H)
*2
• Fifth byte: Device ID (upper) (Default: 00H)
*2
• Sixth byte: Device ID (Default: 00H)
*2
• Seventh byte: Device ID (lower) (Default: 00H)
*2
• Eighth byte: Use prohibited (fixed to 0)
• 9th to 24th byte: Serial numbers 1 to 16 (Default: 00H)