Insulation resistance 10megohms between AC power line and
chassis
Dielectricstrength Withstands 1kVAC rrns at 50 or 60 Hz
between AC power line and chassis for
at least 1minute
Environmental Requirements
Operating temperature 5to 40”C(41 to 104”F)
Operating humidity 10% to 80?4.(nocondensation)
Storagetemperature –30 to 65°C (–22 to 149”F)
Storagehumidity 10VOto95% (at 40”C) (no condensation)
option
Automatic sheetfeeder
Interface Signa/s
PinNo. Signal
Name Direetion Function
1sTROBE IN Goes from High to Low (for at least 0.5
microseconds)whendata are valid.
Idata.
12 PAPER OUT IGoesHick
OUT
2DATA1 m
3DATA2 IN
4DATA3 IN Eight-bit character data. DATA8 is the
5DATA4 I-N rnos~ugrdicant bit; .DATA1 1s the least
6DATA5 IN slgmficantbit. H@ ]slogic 1and Low is
logico.
7DATA6 IN
8DATA7 IN
9DATA8 IN
10 OUT 5-Microsecond Low pulse acknowledges
receiptof data.
11 BUSY OUT Low when the printer is ready to accept
..1ifthe printer runs out of paper.
Can be geld Low
?rrnanentlyby turning
~T’Pswitch1-50 .
1whenthe printer is on-line.
Unused
AL Signalground.
[7 CHASSIS Printer’schassisground, isolated fromsig-
1GND nal ground.
56
—.
.—
.