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Warnings, Cautions, and Notes
Warning notices are used in this publication to emphasize that hazardous voltages,
currents, temperatures, or other conditions that could cause personal injury exist in this
equipment or may be associated with its use. In situations where inattention could cause
either personal injury or damage to equipment, a Warning notice is used.
Installing or removing modules or wiring with power applied to the system or field wiring
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can cause an electrical arc. This can result in unexpected and potentially dangerous
action by field devices. Arcing is an explosion risk in hazardous locations. Be sure that the
area is non-hazardous or remove power appropriately before installing or removing
modules or wiring.
Potentially dangerous voltages are present on a module's terminals, even when system
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power is turned off. Field power must be turned off when installing or removing a terminal
block assembly.
Personnel, who install, operate and maintain automation systems that contain these
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products must be trained and qualified to perform those functions.
Overloading power modules or Network adapter can result into electric arc & damage to
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modules.
Caution notices are used where equipment might be damaged if care is not taken.
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Check the rated voltage and terminal array before wiring.
Ensure that specified environmental conditions are not exceeded. Avoid placing the
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module in direct sunlight.
Review module specifications carefully, and ensure that input and output connections are
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made in accordance with the specifications.
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Use specified cables for wiring.
Field power isolators must be used according to the requirements of the
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5VDC/24VDC/48VDC or AC Voltage modules used in the system.
If system power consumption exceeds the power limits, use system power expansion
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modules.
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Make sure power supplies for system power and field power must be supplied from
separate sources.
Warning
Caution
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