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2023/03/03
CAUTION!
Do not obstruct the ventilation for cooling!
The ventilation slots on the upper and lower sides of the devices must not be
covered.
CAUTION!
Run signal and power wiring separately!
Signal and supply lines (power cables) must be laid out so that no malfunctions
due to capacitive and inductive interference can occur (EMC).
WARNING!
Warning sign on the module!
This indicates that dangerous voltages may be present or that surfaces may
have dangerous temperatures.
WARNING!
Splaying of strands can cause hazards!
Avoid splayed strands when wiring terminals with stranded conductors.
–
Ferrules can be used to prevent splaying.
WARNING!
Removal/Insertion under power
Removal or insertion under power is permissible only if all conditions for hot
swapping are fullfilled.
The devices are not designed for removal or insertion under power when the
conditions for hot swap do not apply. Because of unforeseeable consequences,
it is not allowed to plug in or unplug devices with the power being ON.
Make sure that all voltage sources (supply and process voltage) are switched
off before you
–
connect or disconnect any signal or terminal block
–
remove, mount or replace a module.
Disconnecting any powered devices while they are energized in a hazardous
location could result in an electric arc, which could create an ignition source
resulting in fire or explosion.
Prior to proceeding, make sure that power is been disconnected and that the
area has been thoroughly checked to ensure that flammable materials are not
present.
The devices must not be opened when in operation. The same applies to the
network interfaces.
3ADR010649, 3, en_US
Getting started with example projects
Safety instructions
5
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