Front Panel Connectors; Speaker; Led Interface; Reset Switch - Advantech POS-560-B1 User Manual

2.15 Front Panel Connectors

You may want to install external switches and LEDs to monitor
and control the POS-560-B1. These features are completely
optional — install them only if necessary.

Table 2-11 Front panel connection jumpers

Jumper
CON6
J2
J3
J4
JP2
JP3
JP5
LED2
The POS-560-B1 can drive an 8 Ω speaker at 0.5 watts. Ensure
that alternatives to this specification do not overload the board.
The front panel LED indicator for hard disk access is an active low
signal (24 mA sink rate).
If you install a reset switch, it should be an open single pole
switch. Momentarily pressing the switch will activate a reset. The
switch should be rated for 10 mA, 5 V.

2.16 Power Connector (J1)

The power connection is a 12-pin connector requiring ±5 V and
±12 V power. Always keep the ground wires (black color) toward
the middle when connecting the power wire from the power
supply.
22 POS-560-B1 User's Manual
Function
IR connector

Speaker

Power LED and keylock

Reset switch

Turbo switch
Turbo LED
HDD active LED
Ethernet LED