Manual

Industrial PCs OPC7008
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© ads-tec GmbH • Raiffeisenstr.14 • 70771 Leinfelden-Echterdingen
6 INTERFACES
6.1 INTERFACE SETUP
INTERFACE IRQ ADDRESS
COM1 4 3F8h
COM2 3 2F8h
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6.2 24 V DC POWER SUPPLY
This power supply is provided to the device by using a lead-through terminal with a screw
connection. (The figure shows the socket inside the device)
Technical data of the power adapter
Input voltage: 19…29V DC
Max. switch-on current: 7A (10ms)
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6.3 USB CONNECTIONS
The USB interfaces are used for connecting peripherals with USB connection. The interface
complies with the USB 2.0 standard.
PIN NUMBER SIGNAL NAME
1
VDC
2
D -
3
D+
4
GND
Note:
The USB interfaces can be locked by using the "Lock USB" software tool.
USB
CONNECTION IN THE FRONT PANEL
One USB interface can be accessed from the front. The interface is located under a plastic
cover underneath the display. The cover has a tab on the right-hand side, which is used
for opening. The plastic cover of the USB interface must be returned in protective position
after use.
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PIN NUMBER SIGNAL NAME
1 24 V DC
2 PE
3 0 V DC