BIXOLON SRP-F310 Service Manual

Rev. 1.00
- 41 -
SRP-F310/312
4-3-3 Buzzer and Cash Drawer Circuits
1) Buzzer Driving Circuit
The Buzzer is used to inform several kinds of states which occur under system operating and gives some
information to users by controlling the CPU (SPEAr300)
[Figure 4-6 Buzzer Block Diagram]
2) Cash Drawer Driving Circuit
The circuit is used for opening cash drawer and driven by the Q301, Q302(2SD2170). When its state is high
level signal, Q301 or Q302 (2SD2170) drive the solenoid to open the cash drawer. As an optional item, we
provide sensor switch (we call it a compulsory switch) which checks the drawer whether it is opened or not.
This sensor switch turns on for the drawer open condition, and turns off for the other.
※ Caution: Make sure that the Cash Drawer solenoid resistance is more than 20Ω.
[Figure 4-7 Cash Drawer Block Diagram]
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BIXOLON SRP-F310 Specifications

General

Color	No
Print technology	Direct thermal
Maximum resolution	180 x 180 DPI
Maximum printing width	72 mm
Network ready	Yes
Ethernet LAN	-
Optional connectivity	Wireless LAN
USB 2.0 ports quantity	1
Connectivity technology	Wired
Power requirements	AC 100-240V / DC 24V, 2.5A
Compatible operating systems	Windows, Mac, Linux Kernel 2.4.18+
Number of fonts	3
Built-in barcodes	CODABAR (NW-7), EAN13, EAN8, ITF-14, UPC-A, UPC-E
Operating temperature (T-T)	0 - 45 °C
Maximum roll diameter	105 mm
Supported paper width	80 - 83 mm

Weight and Dimensions

Depth	203 mm
Width	154 mm
Height	148 mm
Weight	2000 g