Rhein-Nadel Automation GmbH
4
14.04.2014
VT-BA ESM906-910-GB
2
Safety Instructions
It is always necessary to read and understand the safety instructions. This ensures that valuable material is not dam-
aged and injuries are avoided.
Steps must be taken to ensure that all persons working with this control unit are familiar with the safety regulations and
observe them.
The device described in this manual is a control unit for operating RNA bowl feeders and linear feeders. The limit val-
ues specified in the technical data must be observed.
Note!
This hand indicates tips on operation of the control unit.
Attention!
This warning triangle indicates safety instructions. Failure to heed this warning can lead to severe
injuries or death!
Work on electrical equipment of the machine/plant may be carried out only by a trained electrician or by
untrained persons under the leadership and supervision of a trained electrician in accordance with the
regulations for electrical engineering!
All safety and danger signs on the machine/plant must be observed!
The electrical equipment of a machine/plant must be inspected and checked regularly. Defects such as
loose connections or damaged cables must be remedied immediately!
Before commencing operation, make sure that the earthing line (power earth, PE) is intact and installed
at the connecting point. Only test instruments approved for this purpose may be used for checking the
safety grounding conductor.
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Commissioning Instructions
Before connecting up to the mains and switching on the control unit, it is essential to check the following
points:
Is the control unit in proper working condition and closed with all screws?
Are the connector locks clicked in/screwed secure?
Are all cables and glands intact?
Is PROPER INTENDED USAGE ensured?
Does the mains voltage specification on the control unit agree with the local mains voltage?
Does the mains frequency specification on the vibratory drive agree with the local mains?
Is the correct operating mode set on the control unit? (See "Operating Mode" section)
Operation of the control unit may be commenced only when all questions asked above can be answered unambiguous-
ly with YES.
Before you start operation after repair work has been carried out or control units/vibrating drives have been
exchanged, set the output on the control unit to minimum before switching on. Check that the system is
working properly when you increase the output.
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Connecting diagramm
