User Manual N11
Connectors and interfaces
Industrial PC
www.noax.com
Page 46 of 120
3085-US-2.4
9
Connectors and interfaces
Warning
When connecting cables, pay attention to use the propper connector (Power, RS232,
…
), to plug the connector in the right orientation and to fully plug the connector!
noax recommends the usage of the connector locking (if available)!
This secures the cable connection.
Warning
For self‐assembled cables pay attention to the correct connector pin assignment!
Warning
Do not exceed the maximum permitted supply current of 1.0 A when supplying power
to external devices.
You can find further information on the available interface modules on our
website
www.noax.com
.
9.1
Connector for equipotential bonding
This connector isn't available at enclosure C12, C12P and S12.
1
Fig. 36: Connector area of a S21WR enclosure
Threaded bolt for equipotential bonding - M4 x 8mm
At the connector area of the Industrial PC enclosure (except C12, C12P and S12 enclo
sure) a threaded bolt for connecting equipotential bonding is located.
With this bolt the enclosure can be connected to a equipontential bonding terminal of
a machine or the building.
The protective grounding (safety‐earth) is connected by the power supply.
1
