Electromagnetic Compatibility (Emc) - IFM Electronic AS-interface AC2042 Notice De Montage

Compressed air
Adhere to the safety regulations and provisions for the installation of
pneumatic systems. Switch off pressure.
Connect the compressed air supply 1 (P), the pneumatic outputs (O-3,
O-4) and, if necessary, the exhaust 3 (R) to the pneumatic system. Cut
the connection tube straight and push it into the tube fitting until you
can feel the tube latch.
Removal of the tubes
To remove the tubes, push the black ring and pull out the tube at the
same time.
The manual overrides can operate the pneumatic outputs. Connect the
compressed air supply to the AS-i AirBox. If you then push the manual
override 1, the output O-3 is triggered. If you push the manual override 2,
the output O-4 is triggered.

Electromagnetic compatibility (EMC):

The AirBox is rated for operation in industrial environments. The test
of the electrostatic discharge was carried out in accordance with
EN 61000-4-2 with the following test levels:
• Contact discharge ±4kV
• air discharge ±8kV
Special applications such as the conveying and distribution of bulk
material can generate higher electrostatic charges.
To avoid electrostatic discharge the following remedial actions are pos-
sible, among others:
• Equalisation of potential according to the installation instructions
• Separate laying of
- signal and bus cables
- equipotential bonding conductors
- power cables
• physical separation of the AirBox and all cables from all parts carry-
ing or discharging electrostatic charges
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