Instruction manual

A758 Owner’s Guide Chapter 5: Techical Spcifications
September 1999 78
Power Requirements
The A758 draws 24VDC
±
10% power from its standard 55W, or optional 75W,
remote supply. The A758 printer can accept 24VDC
±
10% power from a host
terminal. To meet NEC Class 2 safety requirements, the host terminal must
provide a time delay fuse on the 24V input.
Maximum Current
Print Station 55 Watt Source 75 Watt Source
Slip station: 6.0A Peak 6.0A Peak
15 Dots/Char. Avg.
1
2.0A Average
Solid Graphics
2
2.7A Average
Receipt Station 6.0A Peak
9.0A Peak
25% Dot Coverage
3
2.3A Average
50% Dot Coverage
3
3.1A Average
Note 1. At rated speed of 260 CPS.
Note 2. Unidirectional printing.
Note 3. At rated speed of 130mm/second.
Electrical Interfaces
The A758 RS232 is equipped with a 9 Pin or 25 Pin male D-shell connector, which
will accept an RS-232 cable with a mating female D-shell.
The Parallel A758 is equipped with a 25-pin male D-shell connector. A one to one
shielded cable with all 25 lines present may be used to connect the printer to a
PC.
The A758 is equipped with a 3 Pin female Mini-DIN plug, which mates with the
integral shielded cable on the power supply. The power supply may be plugged
into either a 110 or 240 VAC outlet with a grounded AC cord.
The A758 RS232 has a cash drawer driver, which use a 6-contact Modular Jack
(RJ11). Up to two drawers can be driven; both from one jack with common
status.
♦
Voltage: 24V
±
10%
♦
Maximum current: 2.0 Amps
♦
Pulse width: 50 to 310 msec, programmable