Please Read This Notice
Successful application of this module requires a reasonable working knowledge of the Rockwell Automation
hardware, the MVI56-DEM Module and the application in which the combination is to be used. For this
reason, it is important that those responsible for implementation satisfy themselves that the combination will
meet the needs of the application without exposing personnel or equipment to unsafe or inappropriate
working conditions.
This manual is provided to assist the user. Every attempt has been made to ensure that the information
provided is accurate and a true reflection of the product's installation requirements. In order to ensure a
complete understanding of the operation of the product, the user should read all applicable Rockwell
Automation documentation on the operation of the Rockwell Automation hardware.
Under no conditions will ProSoft Technology be responsible or liable for indirect or consequential damages
resulting from the use or application of the product.
Reproduction of the contents of this manual, in whole or in part, without written permission from ProSoft
Technology is prohibited.
Information in this manual is subject to change without notice and does not represent a commitment on the
part of ProSoft Technology Improvements and/or changes in this manual or the product may be made at any
time. These changes will be made periodically to correct technical inaccuracies or typographical errors.
Warnings
UL Warnings
A
Warning - Explosion Hazard - Substitution of components may impair suitability for
Class I, Division 2.
B
Warning - Explosion Hazard - When in Hazardous Locations, turn off power before
replacing or rewiring modules.
Warning - Explosion Hazard - Do not disconnect equipment unless power has been
switched off or the area is known to be nonhazardous.
C
Suitable for use in Class I, division 2 Groups A, B, C and D Hazardous Locations or
Non-Hazardous Locations.
ATEX Warnings and Conditions of Safe Usage:
Power, Input, and Output (I/O) wiring must be in accordance with the authority having
jurisdiction
A
Warning - Explosion Hazard - When in hazardous locations, turn off power before
replacing or wiring modules.
B
Warning - Explosion Hazard - Do not disconnect equipment unless power has been
switched off or the area is known to be non-hazardous.
C
These products are intended to be mounted in an IP54 enclosure. The devices shall
provide external means to prevent the rated voltage being exceeded by transient
disturbances of more than 40%. This device must be used only with ATEX certified
backplanes.
D
DO NOT OPEN WHEN ENERGIZED.
