14
WARNING!
This module is designed for connection to hazardous electric
voltages.
Ignoring this warning can result in severe personal injury or
mechanical damage.
To avoid the risk of electric shock and fire, the safety instructions
of this manual must be observed and the guidelines followed.
The specifications must not be exceeded, and the module must
only be applied as described in the following.
Prior to the commissioning of the module, this manual must be
examined carefully.
Only qualified personnel (technicians) should install this module.
If the equipment is used in a manner not specified by the
manufacturer, the protection provided by the equipment may be
impaired.
WARNING!
Until the module is fixed, do not connect hazardous voltages to
the module.
The following operations should only be carried out on a
disconnected module and under ESD-safe conditions:
Dismantlement of the module for setting of DIP-switches
and jumpers.
General mounting, wire connection and disconnection.
Troubleshooting the module.
Repair of the module and replacement of circuit breakers
must be done by PR electronics A/S only.
WARNING!
SYSTEM 5000 must be mounted on DIN rail according to DIN
46277.
The communication connector of SYSTEM 5000 is connected
to the input terminals on which dangerous voltages can occur,
and it must only be connected to the programming unit Loop
Link by way of the enclosed cable.
HAZARD-
OUS
VOLTAGE
INSTAL-
LATION
GENERAL
Summary of Contents for 5420B
Page 10: ...8 2 Trådstransmitter 2 Trådstransmitter Loop alarm Loop alarm Forsy ning Forsy ning ...
Page 22: ...20 2 wire transmitter 2 wire transmitter Loop alarm Loop alarm Supply Supply ...
Page 46: ...44 Schleifen alarm Schleifen alarm Versorg ung Versorg ung 2 Draht Umformer 2 Draht Umformer ...