ProSoft Technology ILX34-AENWG - Manual (Page 4)

Caution: POINT I/O is grounded through the DIN-rail to chassis ground. Use zinc-plated, yellow-chromated steel
DIN-rail to assure proper grounding. Using other DIN-rail materials (for example, aluminum, plastic, and so on) which
can corrode, oxidize or are poor conductors, can result in improper or intermittent platform grounding.
Caution: When you connect or disconnect the Removable Terminal Block (RTB) with field side power applied, an
electrical arc can occur. This could cause an explosion in hazardous location installations.
Be sure that power is removed or the area is nonhazardous before proceeding.
Important Installation Instructions
The following Information and warnings pertaining to the radio module must be heeded:
A "THIS DEVICE CONTAINS A TRANSMITTER MODULE, FCC ID: R68MTCHDRCT. PLEASE SEE FCC ID
LABEL ON BACK OF DEVICE."
B "THIS DEVICE USES AN INTERNAL COMPACT FLASH RADIO MODULE AS THE PRIMARY RADIO
COMPONENT. THE COMPACT FLASH RADIO MODULE DOES NOT HAVE AN FCC ID LABEL. THE
COMPACT FLASH RADIO MODULE HAS NO USER SERVICABLE PARTS."
C "THIS DEVICE COMPLIES WITH PART 15 OF THE FCC RULES. OPERATION IS SUBJECT TO THE
FOLLOWING TWO CONDITIONS: (1) THIS DEVICE MAY NOT CAUSE HARMFUL INTERFERENCE, AND (2)
THIS DEVICE MUST ACCEPT ANY INTERFERENCE RECEIVED, INCLUDING INTERFERENCE THAT MAY
CAUSE UNDESIRED OPERATION."
Industry Canada Requirements:
A "THIS DEVICE HAS BEEN DESIGNED TO OPERATE WITH AN ANTENNA HAVING A MAXIMUM GAIN OF 24
dB. AN ANTENNA HAVING A HIGHER GAIN IS STRICTLY PROHIBITED PER REGULATIONS OF INDUSTRY
CANADA. THE REQUIRED ANTENNA IMPEDANCE IS 50 OHMS."
B "TO REDUCE POTENTIAL RADIO INTERFERENCE TO OTHER USERS, THE ANTENNA TYPE AND ITS
GAIN SHOULD BE CHOSEN SUCH THAT THE EQUIVALENT ISOTROPICALLY RADIATED POWER (EIRP)
IS NOT MORE THAN THAT REQUIRED FOR SUCCESSFUL COMMUNICATION."
C "THE INSTALLER OF THIS RADIO EQUIPMENT MUST INSURE THAT THE ANTENNA IS LOCATED OR
POINTED SUCH THAT IT DOES NOT EMIT RF FIELD IN EXCESS OF HEALTH CANADA LIMITS FOR THE
GENERAL POPULATION; CONSULT SAFETY CODE 6, OBTAINABLE FROM HEALTH CANADA."
European Hazardous Location Approval
European Zone 2 Certification (The following applies when the product bears the EEx Marking)
This equipment is intended for use in potentially explosive atmospheres as defined by European Union Directive
94/9/EC.
The ATEX test report certifies that this equipment has been found to comply with the Essential Health and Safety
Requirements relating to the design and construction of Category 3 equipment intended for use in potentially
explosive atmospheres, given in Annex II to this Directive. The examination and test results are recorded in a
confidential report.
Compliance with the Essential Health and Safety Requirements has been assured by compliance with EN 60079-0
and EN60079-15.
Important: Observe the following additional Div 2 certification requirements.

This equipment is not resistant to sunlight or other sources of UV radiation.
 The secondary of a current transformer shall not be open-circuited when applied in Class I, Div 2 environments.
 Equipment of lesser Enclosure Type Rating must be installed in an enclosure providing at least IP54 protection
when applied in Class I, Div 2 environments.
 This equipment shall be used within its specified ratings defined by Allen-Bradley.
 Provision shall be made to prevent the rated voltage from being exceeded by transient disturbances of more than
40% when applied in Class I, Div 2 environments.