Printronix P3000 Series manual Control Panel Configuration Diagram sheet 12

3–22

Continued from sheet 11

U
N
P		U			U			U
	P			P			P		P
		DATA TERM READY			REQUEST TO SEND			REVERSE CHANNEL
N		D	N		D	N		D	N
		U			U			P	U
		P			P

	DATA TERM RDY				REQUEST TO SEND				REVERSE CHANNEL
	ONLINE AND BNF		*		ONLINE AND BNF		*		ONLINE AND BNF		*
						P
		P	N				N			P	N
	DATA TERM RDY				REQUEST TO SEND				REVERSE CHANNEL
	OFFLINE OR BF				OFFLINE OR BF				OFFLINE OR BF
		P	N			P	N			P	N
	DATA TERM RDY				REQUEST TO SEND				REVERSE CHANNEL
	FALSE				FALSE				FALSE
		P	N			P	N			P	N
N				N				N
	DATA TERM RDY				REQUEST TO SEND				REVERSE CHANNEL
	TRUE				TRUE				TRUE

BF = Buffer Full

BNF = Buffer Not Full

Configuration

Control Panel Configuration Diagram (sheet 12 of 15)