Product introduction |
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Rear connectors 32x models
Figure | ||||
| Voltage switch |
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| +5 VDC (E+F) | 3 |
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| D | C | E +12 VDC (E+F)E |
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| Cash |
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| Drawer |
| A | B |
| Ethernet |
Figure 1-4. 32x models rear view connections. Note the location of the voltage selection switch.
A
B,C,D
E
F
USB ports.
SVGA display port.
Port for external serial devices, such as a scale or a scanner. This port is COM1.
Ports for second, third, and fourth external serial devices.
Port for a fifth serial device, which is 12 V powered.
Port for a sixth serial device, which is 12 V powered.
Port for an Ethernet LAN cable.
Mouse port.
Port for a PS/2 or compatible keyboard.
Microphone port.
Audio input port.