I
T f d t p o t p ( i
f c ( w a l w a a o
I Pin I Name I Function
I
1 STROBE Goesfromhightolow(forM.5ps)whenactive
2 DATAO Highwhenactive
3
DATA1 Highwhenactive
I
4 I DATA2
I Hirzhwhenactive
I
5 D Highwhen active
6
DATA4 Highwhenactive
7
DATA5 Highwhenactive
8 D Highwhenactive
9 DATA7 Highwhen active
10 ACK 5ps low pulse acknowledgesreceiptof data
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11 I BUSY
I Lowwhenorinterreadv toreceivedata
I
I
12 PAPER
I
High when paper out. Can be disabled with Memory
Switchsetting
13 SELE~
Highwhenprinteris on-line
14, 15 NIC
16
SIGNALGND Signalground
17
CHASSIS Chassisground(isolatedfromsignalground)
18 +5V
+5VDC outputfromprinter
19-30 GND Twisteduairmoundreturn
.-
31 RESET Whenthisinputsignalislow,printerisreset
32 ERROR Outputslowwhenprintercannotcontinue,duetoanerror
33 EXTGND
Extendmound
I 34.35 I N/C I
\ 36 I SELECTIN I Alwayshigh
I
1