CV500BSC51 Omron, CV500BSC51 Datasheet - Page 12

• Manufacturer Part Number: CV500BSC51
• Description: Programmable Logic Controller
• Manufacturer: Omron

Specifications of CV500BSC51

• Peak Reflow Compatible (260 C): No
• Leaded Process Compatible: No
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant

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Safety Precautions
Safety Precautions
!WARNING
!WARNING
!WARNING
!Caution Execute online edit only after confirming that no adverse effects will be
!Caution Confirm safety at the destination node before transferring a program to
Never attempt to disassemble any Units while power is being supplied. Doing
so may result in serious electrical shock or electrocution.
Never touch any of the terminals while power is being supplied. Doing so may
result in serious electrical shock or electrocution.
Provide safety measures in external circuits (i.e., not in the Programmable
Controller), including the following items, to ensure safety in the system if an
abnormality occurs due to malfunction of the PLC or another external factor
affecting the PLC operation. Not doing so may result in serious accidents.
caused by extending the cycle time. Otherwise, the input signals may not be
readable.
another node or changing contents of the I/O memory area. Doing either of
these without confirming safety may result in injury.
• Emergency stop circuits, interlock circuits, limit circuits, and similar safety
• The PLC will turn OFF all outputs when its self-diagnosis function detects
• The PLC outputs may remain ON or OFF due to deposition or burning of
• When the 24-V DC output (service power supply to the PLC) is over-
measures must be provided in external control circuits.
any error or when a severe failure alarm (FALS) instruction is executed.
As a countermeasure for such errors, external safety measures must be
provided to ensure safety in the system.
the output relays or destruction of the output transistors. As a counter-
measure for such problems, external safety measures must be provided
to ensure safety in the system.
loaded or short-circuited, the voltage may drop and result in the outputs
being turned OFF. As a countermeasure for such problems, external
safety measures must be provided to ensure safety in the system.
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