Product Description
18
CP39xx
2.6 USB interface at the mounting arm adapter (optional)
Optionally the Control Panel is fitted with a USB-2.0 Interface (order option C9900-E274).
The interface is located at the mounting arm adapter behind a screw cap, the protection class accords to
the IP65-standard.
2.7 Protective Earthing
The low resistance protective earthing connection of the Control Panel is established via the ground bolt,
which is located next to the connections or in the connection area (if provided with a mounting arm
adapter).
Note
Malfunction possible with missing ground connection
A proper ground connection of the device is absolutely necessary for the correct
function of the touchscreen.
USB Interface
Summary of Contents for CP39 -0000 Series
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