Safety Equipment; Technical Condition Of Specified Devices - WAGO -I/O-SYSTEM 750 User Manual

• Electronic components that fulfill the electrostatic requirements of the IEC
61000-6-2 are integrated in the Series 750 components. Since, under
unfavorable circumstances, higher voltages may also occur due to electrical
charge in the automation environment, discharge must be ensured before
performing work on the 750 Series station.
• Ensure that the potential equalization is correctly laid out in accordance with
VDE 0100.
• To achieve a high resistance to interference from electromagnetic emissions,
maintain a sufficient distance from electromagnetic sources of interference
(e.g., frequency converters, motors). Use shielded conductors only at the
required sites. Observe the corresponding norms for EMC-compatible
installations as well.
• Replace defective or damaged 750 Series components since malfunctions
may otherwise occur.
• When laying any lines, take care that you do not place them within shear
range of movable system parts.
• For each activity, observe the corresponding personnel qualification in
Section 2.2.
• The manuals for the WAGO I/O modules being used must be available at
the workplace.
2.4

Safety Equipment

All 750 Series components correspond to protection class IP 20. This includes
complete protection against accidental contact with electrical voltage and currents.
2.5

Technical Condition of Specified Devices

If any change is made to the devices or software and firmware without the written
approval of WAGO Kontakttechnik GmbH & Co. KG, all liability claims are
nullified. No liability is accepted for damages or consequential loss if this
requirement is disregarded or the I/O-IPC and the I/O modules connected to it are
improperly handled.
WAGO I/O-SYSTEM 750
I/O-IPC-C10E, CANopen Master
Safety 13