Datalogic ENC-58 PROG, Instruction Manual, Page: 6 / 38

ENC58 PROG
1
1 - Safety summary
Safety

Always adhere to the professional safety and accident prevention
regulations applicable to your country during device installation
and operation;

installation and maintenance operations have to be carried out by
qualified personnel only, with power supply disconnected and
stationary mechanical parts;

device must be used only for the purpose appropriate to its design:
use for purposes other than those for which it has been designed
could result in serious personal and/or the environment damage;

high current, voltage and moving mechanical parts can cause
serious or fatal injury;

failure to comply with these precautions or with specific warnings
elsewhere in this manual violates safety standards of design,
manufacture, and intended use of the equipment;

Datalogic Automation S.r.l. assumes no liability for the customer's
failure to comply with these requirements.
Electrical safety

Turn off power supply before connecting the device;

connect according to explanation in section “4 –
Electrical connections”.

in compliance with the 2004/108/EC norm on
electromagnetic compatibility, following precautions must be
taken:
- before handling and installing, discharge electrical charge from
your body and tools which may come in touch with the device;
- power supply must be stabilized without noise, install EMC filters
on device power supply if needed;
- always use shielded cables (twisted pair cables whenever
possible);
- avoid cables runs longer than necessary;
- avoid running the signal cable near high voltage power cables;
- mount the device as far as possible from any capacitive or
inductive noise source, shield the device from noise source if
needed;
- to guarantee a correct working of the device, avoid using strong
magnets on or near by the unit;
- minimize noise by connecting the shield and/or the frame to
ground. Make sure that ground is not affected by noise.
The connection point to ground can be situated both on the device
side and on user’s side. The best solution to minimize the
interference must be carried out by the user.