DMP 206 (260-2906) Pinouts Faxback Doc.# 5869
Parallel interface
(a) Transmission mode : 8 bits in parallel
(b) Logic level : TTL-compatible
(c) Connectors
Receptacle (printer side) : Amphenol 57-40360 (36 pin)
Plug (cable side) : Amphenol 57-30360 (36 pin)
(d) Connector pin assignment
NO. Name of Signal NO. Name of Signal
1 *STROBE 19 Twisted Pair GND
2 DATA 1 20 Twisted Pair GND
3 DATA 2 21 Twisted Pair GND
4 DATA 3 22 Twisted Pair GND
5 DATA 4 23 Twisted Pair GND
6 DATA 5 24 Twisted Pair GND
7 DATA 6 25 Twisted Pair GND
8 DATA 7 26 Twisted Pair GND
9 DATA 8 27 Twisted Pair GND
10 *ACKNOWLEDGE 28 Twisted Pair GND
11 BUSY 29 Twisted Pair GND
12 PAPER END 30 Twisted Pair GND
13 SELECT 31 *INITIALIZE PRINTER
14 *AFXT 32 *FAULT
15 NC 33 Twisted Pair GND
16 OV 34 NC
17 Chassis GND 35 FUSE
18 +5V (Factory use only) 36 *SELECT IN
* : Negative true logic.
(e) Interface signals
*STROBE (from host to printer)
DATA 1-8 signals are read into the printer by this signal.
The normal condition is "High" and the valid signal is "Low" pulse.
The pulse width needs to be longer that 1 micro second.
DATA 1-8 (from host to printer)
8-bit parallel input data.
DATA 1 is LSB and DATA 8 is MSB.
These signals are normally "Low" level.
Data "1" is "High" level and data "0" is "Low" level.
(jlc-10/04/93)