ELGO Electronic IZ16E-000 Series User Manual

26
9.2 Interferences
If errors cannot be corrected with the following instructions please contact the manufacturer (see last page).
NOTE
Device, connection cables and signal cables must not be installed
directly next to interference, which have strong inductive or capacitive
interference or strong electrostatic fields!
External interference can be avoided by a suitable cable routing.
Signal wires and cables are principally laid separately from the
LASTSTROMLEITUNG and keep a safety distance of at least 0,5m to
inductive or capacitive interference sources such as contactors, relays,
motors, switching power supplies, clocked controllers, etc.!
If faults occur despite of compliance of all the described items above,
it must proceed as follows:
1. Attachment of RC elements of contactor coils of AC
contactors (e.g. 0.1 µF / 100Ω)
2. Attachment of free-wheeling diodes using DC inductors
3. Attachment of RC elements of individual motor phases (in the
terminal box of the engine)
4. Do not connect safety ground and reference potential
5. Pre-connecting a mains filter on the external power supply
6. Use of sheet metal or metalized shielding housings
Installation and Initial Start-up

ELGO Electronic IZ16E-000 Series Specifications

General

Brand	ELGO Electronic
Model	IZ16E-000 Series
Category	Measuring Instruments
Language	English