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Î Push the unit from the front through the
panel cut-out.
Î Slide the supplied screw rails into the
guide rails: the clamps on the screw rails
must face towards the control panel.
Î Fasten the screw rails with the supplied
screws: the tips of the screws must point
towards the control panel.
Î Connect the wiring as described in sec-
tion 5.2.
5.2 Electrical connection
NOTICE
!
Malfunction due to incorrect electrical con-
nection.
− Upon installation of the electric cables, you
are required to observe the VDE regula-
tions as well as the regulations of your lo-
cal power supplier.
− Do not ground the power supply (trans-
former or switch-mode power supply).
− The wiring must be performed by properly
trained and experienced personnel only.
Surge protection
Î If signal lines are installed outside build-
ings or over large distances, make sure
appropriate surge or overvoltage protec-
tion measures are taken. Such measures
are indispensable for bus lines.
Î The shield of signal lines installed outside
buildings must have current conducting
capacity and must be grounded on both
sides.
EB 6611-2 EN
Î Install surge diverters at the control cabi-
net inlet.
Electrical connection
The terminals have reverse polarity protec-
tion:
Î Connect the unit to the power
supply (24 V).
5.3 Start-up
5.3.1
User login
Î Select "Login" in the menu (
Î Enter your user name and password
("admin").
NOTICE
!
Insufficient security due to generally accessi-
ble password.
Change the administrator password
("admin") after first login.
5.3.2
Loading a project
Î Insert the USB flash drive containing the
project into the front USB port.
Î Go to the main menu (
Î Select "Load project" in "USB" and select
the required project.
NOTICE
!
Select "USB" to perform further actions:
− Save project
− Update the firmware
Mounting and start-up
button).
button).
17
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