Firmware-633 Command-048

SET OUTPUT (48, 30h)

The SET OUTPUT command can be used to turn any of the 8 available actuator outputs on or off. The command can be used in both modes of operation. After a RESET of the USB-microDig, all outputs’ statuses are retrieved from non-volatile memory as set by the SET OUTPUT INIT command. Upon completion of the command the digitizer sends out the same command. To get the values stored in non-volatile memory, use the DUMP OUTPUT command.

The [BODY] of the SET OUTPUT command consists of two 7-bit bytes with the following format:

0xp00yyy:	x = 1; output on
	x = 0; output off
	p = [0..1]; setting without effect
	yyy = [0..7]; actuator output number, where the first actuator output number = 0, and the last (8th) actuator output number = 7
0zzzzzzz:	zzzzzzz = [0..127]; setting without effect

Example:

In order to turn the 2nd actuator output on, ie. to 5V, the following message is sent:

240, 125, 0 {DEV}, 48 {SET OUTPUT}, 65 {x = 1, p = 0, yyy = 1}, 0, 247 (F0h, 7Dh, 00h, 30h, 41h, 00h, F7h)

In order to turn the same actuator output off, ie. to 0V, the following message is sent:

240, 125, 0 {DEV}, 48 {SET OUTPUT}, 1 {x = 0, p = 0, yyy = 1}, 0, 247 (F0h, 7Dh, 00h, 30h, 01h, 00h F7h)