4
Installation MACH102
Release
06
09/2014
Safety instructions
This documentation contains instructions which must be observed to ensure
your own personal safety and to avoid damage to devices and machinery.
Correct usage
Only use the device for those purposes specified in the catalog and in the
technical description. Only operate the device with external devices and
components that are recommended and permitted by the manufacturer.
The proper and safe operation of this product depends on proper handling
during transport, proper storage, assembly and installation, and conscien-
tious operation and maintenance procedures.
Working voltage
The supply voltage is electrically isolated from the housing.
Connect solely an working voltage that corresponds to the type plate
of your device.
Use undamaged parts.
The device is free of any service components. Internal fuses are trig-
gered solely in the case of a detected fault in the device. In case of
damage or malfunction of the device, turn off the operating voltage and
return the device to the plant for inspection.
Only switch on the device when the housing is closed.
Only use connection cables that are permitted for the specified
temperature range.
Relevant for North America:
Only use copper wire/conductors of class 1, 60/75°C or 75°C.
Make sure that the disconnecting device is easily accessible so that
the MACH102 device can be disconnected from the mains voltage.
If you disconnect the device from the mains voltage using
- the plug in the socket
- an on/off switch
it must be easily accessible.
Note: When using devices with redundant power supply (MACH 102-
8TP-R, MACH 102-8TP-FR, MACH 102-24TP-FR), pull both non-heating
device plugs to disconnect the device from the power supply. When using
PoE modules, also disconnect or remove the PoE voltage.
Shielding ground
The shielding ground of the connectable twisted pair lines is connected to
the protective conductor connection via the front panel.
Beware of possible short circuits when connecting a cable section with
conductive shielding braiding.