Fundamental safety instructions

The following safety instructions must be observed when handling the device.

Application conditions

• Do not use the device under extreme environmental conditions.
• Only use the device in hazardous areas if it is explicitly designed for this purpose.

• Never plug or unplug connectors during thunderstorms. There is a risk of electric shock.
• Ensure that the device has a protective and functional earth connection.

Damage to property, loss of data and impairment of functions

• Ensure that only trained specialists with a control and automation engineering background, operate the device. Use by unauthorized persons can lead to damage to property and loss of data.
• In the case of a 24 V DC power supply unit, fuse the power supply line according to its cross-section to protect the supply line in the event of a short circuit.
• In case of fire, extinguish the device with powder or nitrogen.