Star Micronics MULTI-FONT NX-1000II User Manual page 66

Insulation resistance 10 megohms between AC power line and
chassis
Dielectric strength Withstands 1 kVAC rrns at 50 or 60 Hz
between AC power line and chassis for
at least 1 minute
Environmental Requirements
Operating temperature 5 to 40"C (41 to 104"F)
Operating humidity 10% to 80?4.(no condensation)
Storage temperature –30 to 65°C (–22 to 149"F)
Storage humidity 10VO to 95% (at 40"C) (no condensation)
option
Automatic sheet feeder
Interface Signa/s
Pin No.
Signal
Name
Direetion Function
1
s TROBE IN
Goes from High to Low (for at least 0.5
microseconds)when data are valid.
I data.
12 PAPER OUT I Goes Hick
OUT
2
DATA1
m
3 DATA2 IN
4 DATA3 IN Eight-bit character data. DATA8 is the
5 DATA4 I-N
rnos~ugrdicant bit; .DATA1 1s the least
6
DATA5
IN
slgmficantbit. H@ ]s logic 1 and Low is
logico.
7
DATA6
IN
8 DATA7 IN
9 DATA8 IN
10 OUT 5-Microsecond Low pulse acknowledges
receipt of data.
11
BUSY
OUT Low when the printer is ready to accept
..1 if the printer runs out of paper.
Can be geld Low
?
rrnanently by turning
~T'Pswitch 1-50 .
1when the printer is on-line.
Unused
AL Signalground.
[7 CHASSIS Printer'schassisground, isolated from sig-
1
GND
nal ground.
56
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