Control terminals, Important notes, Wiring of the standard device – Lenze EVS9332xS User Manual
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Wiring of the standard device
Control terminals
Important notes
5.8
5.8.1
l
5.8−1
EDSVS9332S EN 6.0−07/2013
5.8
Control terminals
5.8.1
Important notes
(
Stop!
The control card will be damaged if
ƒ
the voltage between X5/39 and PE or X6/7 and PE is greater
than 50 V,
ƒ
the voltage between voltage source and X6/7 exceeds 10 V
(common mode) in case of supply via external voltage source.
Limit the voltage before switching on the drive controller:
ƒ
Connect X5/39, X6/2, X6/4 and X6/7 directly to PE or
ƒ
use voltage−limiting components.
ƒ For trouble−free operation, the control cables must be shielded:
– Connect the shield of digital input and output cables at both ends.
– Connect the shield of analog input and output cables at one end (at
the drive controller).
– For lengths of 200 mm and more, use only shielded cables for analog
and digital inputs and outputs. Under 200 mm, unshielded but
twisted cables may be used.
Installation material required from the scope of supply:
Description
Use
Quantity
Shield sheet
Shield connection for control cables
1
Screw M4 × 10 mm (DIN 7985)
Shield sheet fastening
1
Terminal strip, 4−pole
(only for variants V004 and V024)
Connection of safety relay K
SR
at X11
1
Terminal strip, 7−pole
Connection of digital inputs and outputs at
X5
2
Terminal strip, 4−pole
Connection of analog inputs and outputs
at X6
2