Set digital IO port output. Parameter data: Output Data (0~7) Description When the digital control port is configured as DIO, this command sets the output data on the digital control port. Among the binary weighted values written to the port, the pins are controlled according to the following bit allocation: Return value None For example DIGital:OUTPut:DATA 3 /* Set PIN1 output 1, PIN2 output 1, PIN3 output 0 */ Digital IO Input ： DIGital:INPut:DATA? Command format DIGital:INPut:DATA? Function description Query digital IO port input. Parameter None Description Return value Return 0~7 For example DIGital:INPut:DATA? 22 Pin 1 2 3 pin 0 1 2 Pin 1 2 3 pin 0 1 2