Lenord+Bauer GEL 27-Serie Betriebsanleitung Seite 40

3 Safety instructions
1
1 Machine
2 GEL 27xx
3 Evaluation electronics
4 Control cables
5 Equipotential bonding cable (only in case of extreme interference)
6 Optional: level-pulse converter or line driver
* Only in case of extreme interference or long cables
 The encoder is part of a machine or system. Integrate the equipotential bonding for
the encoder into the overall screening concept.
 Lay the signal cables and control cables physically separate from the power cables.
If this configuration is not possible, use screened twisted pair cables and/or lay the
encoder cable in a steel conduit.
 Ensure that external protection measures against surges have been implemented
(EN 61000-4-5).
40
EMC instructions
2
*
6
5
Lenord + Bauer
3
4
GEL 27xx