Lenze E94ASHE Axis Single Drive 32-104A Manual de usuario descargar pdf (Pagina 83)

Wiring the device modules

Safety modules



EDK94SH104 DE/EN/FR/ES/IT 5.1

SM300

Functions

ƒ Safe torque off (STO)

(previously: safe standstill, protection against unexpected start−up)

ƒ Safe stop 1 (SS1)

ƒ Connection of safety sensors

ƒ PROFIsafe safety bus connection

SSP94SM317

Fig. 6−10 E94AYAD safety module

Please observe the following safety instructions and application notes to preserve the

certified safety engineering features and to ensure trouble−free and safe operation.

 Danger!

Danger to life through improper installation

Improper installation of the safety engineering systems can cause an

uncontrolled restart of the drives.

Possible consequences:

ƒ Death or severe injuries

Protective measures:

Total cable length between X82 and the connected components (e.g. sensors,

devices, etc.) > 3 m:

ƒ It is essential to shield the cable installed between X82 and the connected

components:

– Connect the shield at least to the shield support of the installation

backplane.

– If possible, connect the shield to the connected component as well.

Total cable length between X82 and the connected components (e.g. sensors,

devices, etc.) < 3 m:

ƒ Unshielded wiring is permitted.

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Lenze E94ASHE Axis Single Drive 32-104A Manual de usuario Pagina 83