First
	POLL G%02u\a CS\r\n
	Read A%02u\a (..)
		Word Data $1


Access
	Write G%02u\a SI %s\x0d\x0a
	ReadAck A%02u\a SI\r\n
		String ID[4]

ALL
	Poll G%02u\a FG %s\r\r\n
	Read A%02u\a FG %s\r\r\n
		Output %s\r
	Write G%02u\a FP %s\w\r\n
	ReadAck A%02u\a FP %s\w\r\n
		Output %s\w