Matrix-orbital LK204-24-USB Manual de usuario descargar pdf (Pagina 10)

The display has a secondary power connector used for High Power GPOs. Only if the user is planning on

using GPO 4, GPO 5 and GPO 6 as +12V, should the user plug in a unmodiﬁed 3.5” ﬂoppy power cable.

Figure 3: Header

Table 4: Connector Pinout

Pin Description

Pin 4 +5.0 VDC (normally from PC power supply)

Pin 3 Ground

Pin 2 Ground

Pin 1 +12.0 VDC (normally from PC power supply)

Make certain to have sufﬁcient current capacity to handle the desired load. Each High Power GPO can

source over 750mA.

2.1.2 Power by 3.5” ﬂoppy cable

Figure 4: Jumper Locations

Matrix Orbital LK204-24-USB 6

1 2 ... 5 6 7 8 9 10 11 12 13 14 15 ... 48 49

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Matrix-orbital LK204-24-USB Manual de usuario Pagina 10