Connector Confi Guration - Intermec EasyCoder 501 Service Manual

22.3 Connector Confi g-
uration
Intermec offers a 3 metres (9.8 ft.) long
ready-made parallel communication
cable (36-p male Centronics
25pin male).
Part No. 1-010001-00
Intermec EasyCoder 501 – Service Manual Ed. 7
The connector is standard female 36-pin Centronics type. The
mounting holes are connected to chassis ground.
Pin Signal
1 /STROBE In
2 DATA 0
3 DATA 1
DB-
4 DATA 2
5 DATA 3
6 DATA 4
7 DATA 5
8 DATA 6
9 DATA 7
10 ACK
11 BUSY
12 PE
13 SELECT
14–15 –
16–17 GND
18 + 5V
19–30 GND
31 /INPRM
32 /ERROR
33–35 –
36 /SLCTIN
37–38 GND
Note:
The PE signal (Paper End) on pin 12 requires an error-trapping
routine to be included in the Intermec Fingerprint software, acti-
vating the BUSY and READY statements. Here is an example on
how such a routine may be written:
10 IF (PRSTAT AND 4) THEN GOSUB 1000
20 IF (PRSTAT AND 4) = 0 THEN GOSUB 2000
. . . .
. . . .
. . . .
1000 BUSY4
1010 RETURN
2000 READY4
2010 RETURN
Also see BUSY and READY statements and PRSTAT function in
the Intermec Fingerprint v6.14, Reference Manual.
Chapter 22 Parallel Interface Board
Dir. Remarks
In
In
In
In
In
In
In
In
Out
Out
Out See note!
Out
– not used
Out If strap fi tted on P-2. Max. 200 mA.
In
Out
– not used
In
Housing
173