Lenze MC-PBS Manuel d'utilisateur télécharger pdf (Page 34)

5 Electrical installation

LDCDS−MC−PBx DE/EN 3.0



H1_E_INST−PBS_Uebrate_LtgLaenge

5 Electrical installation

Important notes

 Stop!

Short circuit and static discharges

The printed circuit board contains components which are endangered in the

case of short circuit or static discharge.

Possible consequences:

ƒ The printed circuit board or devices connected are destroyed.

Protective measures:

ƒ When working on the printed circuit board, the unit has to be

disconnected from the supply. This particularly applies to plugging in/out

the unit and the connectors.

ƒ All persons handling printed circuit boards have to take account of ESD

measures.

ƒ Contacts of connectors may not be touched.

ƒ Printed circuit boards may be touched only at places free from electrical

contacts and may be placed only on appropriate materials (e.g. on ESD

packaging or conductive foam material).

ƒ Printed circuit boards may only be transported and stored in ESD

packaging.

 Note!

For mounting the unit, the housing of the industrial PC has to be opened

( documentation for the standard device).

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Lenze MC-PBS Manuel d'utilisateur Page 34