Pilz PMCprimo DriveP.01/AA0/4/0/0/208-480VAC - Manual (Page 65)

Pilz GmbH & Co. KG, Felix-Wankel-Straße 2, 73760 Ostfildern, Germany
Telephone: +49 711 3409-0, Telefax: +49 711 3409-133, E-Mail: [email protected]
6-3
6.3 Shielding
6 Wiring
6.3 Shielding 6300 Shielding 6- Verdr_Schirmung_S1
For immunity reasons, the signal lines for the digital inputs, outputs and
encoder must be shielded:
 All shielded cables are to be attached at both ends to the shield ter-
minals provided or should be connected to the connector housing.
 Use cables with a braided shield, with a minimum coverage of 80 %.
 Any interruptions to the shielding e.g. at terminals, should be bridged
at low impedance over a wide area.
 All connectors or sockets should be fastened with screws to ensure
ample, conductive contact between the braided shield and the front
plate.
The shield for the encoder's signal lines is connected to the connector
housings.
The shields for the digital inputs and outputs should be connected to the
front of the servo amplifier, as shown in the diagram below.
][Verdr_Schirm_Front
Remove the outer cable sheath and
the braided shield to the required wire
length. Secure the wires with a cable
tie.
Remove the outer cable sheath to a
length of approx. 30 mm. Be careful
not to damage the braided shield.
Strip all the wires and fit end ferrules.
Use the cable ties to attach the cable
to the shielding plate on the side (1) or
bottom (2) of the servo amplifier.
Press the cable's braided shield firmly
against the shielding plate on the ser-
vo amplifier using a cable tie.
Alternatively you can use the shielded
connection terminals (3) (available as
an accessory). These hook into the
bottom shielding plate and guarantee
optimum contact between the shield
and the shielding plate.
(1)
(2)
(3)