Wiring the standard device
Control connections
Important notes
5
5.9
5.9.1
5.9-1
EDSVF9333V EN 3.0-06/2005
5.9 Control connections
5.9.1 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 is greater than
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:
– For cables for digital inputs and outputs, connect the shield at both
ends.
– For cables for analog i nputs and outputs, only connect the shield at
the drive controller end.
– For lengths of 200 mm and more, use only shielded cables for analog
and digital inputs and outputs. U nder 200 mm, unshielded but
twisted cables may be used.
Installation material required from the scope of supply:
Description Use Amount
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
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