$AASiU2

This command is used for readback the Universal Digital Input and  Output module configuration
in the specified Slot of the I-8000 system.

$AASiU2[CHK](cr)

$	a delimiter character
AA	address number of the I-8000 system. AA= 00 ~ FFh
Si	slot number of the module. i = 0 ~ 3 or 0 ~ 7
U	Command for Universal DIO module
2	Command for read Universal DIO module configuration
[CHK]	2 characters of Checksum
(cr)	Character Return(0x0D) for denote the end of the command

Valid Command	!DDDD[CHK](cr)
Invalid Command	?AA[CHK](cr)

Syntax error or communication error may get no response.

!	delimiter for valid command
DDDD	Data for Configuration Universal DIO 0000~FFFFh  1 for DI and 0 for DO
?	delimiter for invalid command
[CHK]	2-characters of Checksum
(cr)	Character Return(0x0D) for denote the end of the response

Command	#01S1U2
Response	!00FF
Description	The example read the universal digital I/O module configuration from slot 1 of the I-8000 system at address 01h. 00 means set the bit 8 ~bit 15 as DO channel FF means set the bit 0 ~bit 7 as DI channel

I-8050