Safety Instructions
Before putting the PROmesh U3 into operation, check whether it is in perfect condition
externally. Always observe the technical specifications of the device to ensure safe
and optimal use. The PROmesh U3 is designed for IP40 protection environments. Take
appropriate measures to ensure proper operation of the unit in a different environment.
! WARNING
In case of suspected damage, please return the PROmesh U3 immediately to your sup-
plier and do not put it into operation.
Do not open the housing under any circumstances. Unauthorized opening of the
housing will void any warranty claims.
The PROmesh U3 is designed for use in PROFINET applications according to Confor-
mance Class A.
Scope of Delivery
•
PROmesh U3
•
3-pole 5 mm terminal block (power supply)
•
Quickstart User Guide (hardcopy)
Mounting on the DIN Rail
Mount the PROmesh U3 upright in the switch cabinet on a 35 mm DIN rail (DIN EN
60715).
! NOTE
The following distances to other modules must be observed:
•
right / left: 20 mm
•
top / bottom: 20 mm
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ENGLISH
! WARNING
Power Supply
Interpreting LED Displays
Do not mount the PROmesh U3 directly next to devices that generate strong electro-
magnetic interference fields or constantly emit heat to their surroundings. Also protect
the PROmesh U3 from intense sunlight.
The PROmesh U3 is operated with a DC voltage of 24 VDC, Connect a suitable power
source to the labeled terminals of the 3-pin 2,5 mm
positive lead to the VDC-contact and the ammunition lead to the corresponding GND-
contact.
If the external power supply is correctly connected and activated, all status LEDs of the
PROmesh U3 will light up briefly. After a short initialization phase the LEDs go out and
the device is ready for operation.
LED designation
Mode
Description
VDC
On
Voltage at terminal sufficient
Off
Voltage at terminal insufficient
Portstatus
On
Ethernet connection is active
Blinking Data transmission
Off
Ethernet connection is inactive
ENGLISH
2
terminal block. Connect the
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