INSTRUCTIONS FOR USE
9/94
CN929-7015M002
STORAGE
The following environmental conditions must be met
when transporting and storing the controller:
•
Temperature: -20 °C to +70 °C
•
Relative humidity: 0 - 95% (non-condensing)
PRIOR TO INSTALLATION
The controller comes in a special protective packaging;
if there is any sign of damage that could have been
caused during transportation, contact your local sales
office immediately.
When unpacking the controller, be particularly careful to
avoid dropping it or knocking it against anything.
The packaging material is totally recyclable and
complies with EEC directives 85/399 for the safeguard
of the environment.
Controller Packaging
INSTALLATION
!
The E-Net Dual Controller is equipped with a three-wire
power cord with an internationally approved plug.
Always use this power cord and insert the plug into an
appropriately grounded power outlet to avoid
electrostatic discharges.
High voltages that could cause serious injury or even
death are generated inside the controller. Before
performing controller installation or maintenance,
disconnect the unit from the power outlet.
WARNING
The controller can be used either as a desktop unit or
as a rack module. In any case it must be positioned in a
way that the air can circulate freely through the
ventilation slots on the cover.
If the controller is used as a rack module, it MUST be
inserted into a four-rack high adapter to prevent it from
falling inside the rack itself. The E-Net Dual Controller
front panel is not designed to support the weight of the
unit.
Do not install or use the controller in an environment
exposed to atmospheric agents (rain, snow, ice), in the
presence of dust, corrosive gases or in a highly
flammable or explosive environment.
NOTE
If the controller is installed in a rack, remove its four feet
and place it so as to leave at least 30 mm
(1.2 inches) of free space above and below.
The controller must be used in the following
environmental conditions:
•
Temperature: 0 °C to +35 °C
•
Relative humidity: 0 - 90% (non-condensing)
DANGER!