HMi VU Series Instruction Leaflet
Operation
HMiSoft Screen Editor software
is the only software authorized
for creation and editing of
applications to be run on
Eaton's HMi and HMi VU series
hardware.
To avoid personal injury and
equipment damage, the HMi
applications should be designed
so that a communication loss
results in a system fail safe
state.
It is good practice to backup the
HMi application in the event that
the operator interface is
damaged, the application is lost
or inadvertently deleted.
Modify wiring during operation
may result in electric shock or
personal injury.
Using a sharp or pointed object
to activate screen controls may
result in damage to the
touchscreen and improper
operation.
Maintenance and Inspection
Electrical shock and damage to
unit may result from contact with
any internal electronic
assemblies.
First remove power and then
disconnect the terminals to avoid
electrical shock and damage to
unit.
Accessing the unit's internal
electric assemblies will void the
warranty. In addition, an electrical
charge with hazardous voltages
may reside in the operator
interface after power has been
removed for 10 minutes or longer
which may result in electrical
shock and damage to the unit.
Turn the power off before
changing backup battery and
check system settings after
changes are made. Note that the
application and all data will be
cleared after a battery change.
EATON CORPORATION www.eaton.com
Wiring Method
Communication Wiring
2
Obstruction of ventilation holes
during operation may result in
malfunction caused by
overheating.
Observe voltage specifications.
Failure to do so observe this
caution may result in electric
shock or fire as well as damage
to the unit.
Remove the terminal block from
the operator interface before
wiring.
Insert only one wire into each
terminal on the terminal block.
Comply with communication
wiring and grounding
specifications for the network
being used.
All power cables should be
placed in separate conduits from
communication cables in order
to avoid noise and interference.
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