Connecting To The Power Grid; Installing The Dc Power Cable; Wiring - B&R Automation Panel 1000 User Manual

5.5 Connecting to the power grid

Danger!
• The entire power supply must be disconnected and electrostatic discharge must take place on
the housing or ground connection before removing any covers or components from the device
and installing or removing any accessories, hardware or cables.
• Remove the power cable from the device and from the power supply.
• All covers and components, accessories, hardware and cables must be installed or secured
before the device is connected to the power supply and switched on.

5.5.1 Installing the DC power cable

Danger!
The entire power supply to the B&R industrial PC or B&R Automation Panel must be interrupted. Before
connecting the DC power cable, it must be checked whether it has been disconnected from the voltage
source (e.g. power supply).

5.5.1.1 Wiring

Install the DC power cable on the terminal block (power supply connector) as shown in the figure below. Conductors
with a cross section of 0.75 mm
Caution!
The pinout of the power supply interface must be observed!
Installing screw clamp terminal block 0TB103.9
Secure the conductors with wire end sleeves in the terminal contacts ➁ as shown in the figure below and tighten
the screw clamp terminals ➀ with a screwdriver (max. tightening torque 0.4 Nm).
Installing cage clamp terminal block 0TB103.91
Insert a screwdriver into the cage clamp terminals ➀ and secure the conductors with wire end sleeves in the terminal
contacts ➁ as shown in the figure below. Close the terminal contact by removing the screwdriver.
Automation Panel 1000 user's manual V2.00
to 1.5 mm and wire end sleeve must be used.
2 2
24 VDC
(1)
0 VDC
(1)
(2)
+
-
(3)
(4)
(2)
24 VDC
0 VDC
(4)
(3)
Installation and wiring
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