Rockwell Automation 1203-EN1 EtherNet/IP-to-SCANport Module - Manual (Page 155)

Supported Emulated Block Transfer Commands F-11
Example
In this example, the Product ID Number Read was requested. The
drive response contained a value of 3 in word 3 of its message response,
indicating a connection to a 1336 PLUS drive.
Data File Format
* Example only — These values vary depending on parameters and products.
Scattered Parameter Value Read reads a scattered list of parameters.
PLC Block Transfer Emulation Instruction Data
PLC request instruction length: 5 – 63 words
Drive response instruction length: 5 – 63 words
0 1 2 3 4 5 6 7 8 9
PLC request 3 256 0
Drive response 4 256 0 3*
Scattered Parameter Value Read