Emerson ControlWave Micro Instrucciones Para Un Uso Seguro página 3

ControlWave
Use this safe use instructions (SUI) document with the
ControlWave Micro Process Automation Controller
Instruction Manual (part D301392X012). For full cautions
and descriptions of installation and troubleshooting
procedures, refer to that manual.
ControlWave Micro Special Conditions for Safe Use
Connections made to RS-232 or RS-485

communications ports shall be mechanically secured
in place with suitable screw connections to prevent
loosening or disconnection during use.
When using Ethernet connections, the RJ45

(Ethernet) connection must have a mating connector
with a valid securing clip to prevent loosening or
disconnection during use.
The USB connector on the IEC 62591 module shall

not be used unless the area is known to be non-
hazardous (non-flammable).
Install the ControlWave Micro within a suitable

certified tool-accessible ATEX- approved IP54 or
better enclosure.
The area in which the equipment is used should be a

minimum of Pollution degree 2, as defined by IEC
60664-1 (that is, the environment should not contain
conductive pollution and the equipment shall be
installed in an indoor or sheltered location).
The equipment may be used in zone 2 with

flammable gases.
The equipment may be used in the presence of

flammable gases and vapors with apparatus groups
IIC or IIB or IIA and with temperature classes T1 or T2
or T3 or T4.
The equipment is certified for use in ambient

temperatures in the range of –40°C ≤ T
and should not be used outside this range.
The equipment is to be installed by suitably trained

personnel in accordance with the applicable code of
practice (typically EN 60079-14).
The equipment does not require assembly or

dismantling.
Energy and Transportation Solutions
Micro Process Automation Controller
™
Figure 1. ControlWave Micro Nameplate (ATEX Version shown)
≤ +70°C
amb
Safe Use Instructions – ControlWave Micro
With regard to safety it is not necessary to check for

correct operation.
No user adjustment is required.

Regular periodic inspection of the equipment should

be performed by suitably trained personnel in
accordance with the applicable code of practice to
ensure it is maintained in a satisfactory condition.
The equipment is not intended to be repaired by the

user. Repair of the equipment is to be carried out by
the manufacturer, or their approved agents, in
accordance with the applicable code of practice.
The equipment contains no other customer-

replaceable parts.
Under certain extreme circumstances, the non-

metallic parts incorporated in the enclosure of this
equipment may generate an ignition-capable level of
electrostatic charge. Therefore, the equipment shall
only be cleaned with a damp cloth.
If the equipment is likely to come into contact with

aggressive substances (such as acidic liquids or gases
that may attack metals or solvents that may affect
polymeric materials), then it is the responsibility of
the user to take suitable precautions that prevent
the equipment from being adversely affected, thus
ensuring that the type of protection is not
compromised.
Provision shall be made to prevent the rated voltage

from being exceeded by transient disturbances of
more than 140% of the rated voltage.
Statement of Conformity
Hereby, Energy and Transportation Solutions declares
that the ControlWave Micro product is in compliance
with the essential requirements and other relevant
provisions of European Directives 2014/30/EU (EMC) and
2014/34/EU (ATEX).
Part D301761X012
January 2024