3
UK
1 Preliminary note
•
An instruction is indicated by "►":
Example: ► Mount the unit as shown.
Important note
Non-compliance may result in malfunction or interference�
Information
Supplementary note
2 Safety instructions
• Please read the operating instructions prior to set-up of the unit� Ensure that
the product is suitable for your application without any restrictions�
• The unit conforms to the relevant regulations and EC directives�
• Improper or non-intended use may lead to malfunctions of the unit or to unwan-
ted effects in your application�
• Installation, electrical connection, set-up, operation and maintenance of the unit
must be carried out by qualified personnel authorised by the machine operator�
• The design of the unit corresponds to protection class III (EN61010) except for
the terminal blocks� Protection against accidental contact (safety from finger
contact to IP 20) for qualified personnel is only ensured if the terminals have
been completely inserted� Therefore the unit must always be mounted in a
control cabinet of at least IP 54 which can only be opened using a tool�
• For DC units the external 24 V DC supply must be generated and supplied
according to the requirements for safe extra-low voltage (SELV) since this vol-
tage is provided near the operating elements and at the terminals for the supply
of sensors without further protection measures�
3 Functions and features
• The diagnostic electronics has 2 analogue inputs and 4 dynamic inputs� These
inputs can be used for process value monitoring, vibration monitoring, vibration
diagnostics or analysis of other dynamic signals�
• An analogue current signal or a pulse signal can be connected to the analogue
inputs� They can be used as speed input for vibration diagnostics, as trigger of
a measurement or for process value monitoring�
