Read register for MCP23017_I2CR16G5LE Relay boardusing labview

Dear Sir/Madam,

Anyone has experience of read the relay status of the MCP23017_I2CR16G5LE Relay board using labview?
I got a little bit confused on the read register in the manual. I tried AA 03 BF 20 01 8D but got some errors. If you have some simple drivers or shed some lights on this, greatly appreciated.