Compaq MSB900L user manual The COM1/LPT Serial Interface Cable, Connector, Digital-Logic Ag

DIGITAL-LOGIC AG MSB900/L Detailed Technical Manual V1.0

10.2. The COM1/LPT Serial Interface Cable

Terminal for dual row 2mm grid and 1mm flat cable.

Connector X61

Pin	Signal	COM1 9pin D-Sub male
Pin 1	= DCD	1
Pin 2	= DSR	6
Pin 3	= RXD	2
Pin 4	= RTS	7
Pin 5	= TXD	3
Pin 6	= CTS	8
Pin 7	= DTR	4
Pin 8	= RI	9
Pin 9	= GND	5
Pin 10

Pin	Signal	LPT1 25pin D-Sub female
Pin 11	= SELECT	13
Pin 12	= Paper end	12
Pin 13	= Busy	11
Pin 14	= Acknowledge	10
Pin 15	= Data 7	9
Pin 16	= Data 6	8
Pin 17	= Data 5	7
Pin 18	= Data 4	6
Pin 19	= Data 3	5
Pin 20	= Shift in	17
Pin 21	= Data 2	4
Pin 22	= Init	16
Pin 23	= Data 1	3
Pin 24	= Error	15
Pin 25	= Data 0	2
Pin 26	= Autofeed	14
Pin 27	= Strobe	1
Pin 28	= GND	18-25

Attention!

•Do not short circuit these signal lines.

•Never connect any pins on the same plug or to any other plug on the MICROSPACE MSB900/L. The +/-10 Volts will immediately destroy the MICROSPACE core logic. In this case the warranty is void!

•Do not overload the output; the maximum output of the current converters is 10mA.

56