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Safety Precautions 3
3 Safety Precautions
!
WARNING
Serious injury may possibly occur due to loss of required safety functions. Do
not use test outputs of the DST1 as any safety outputs.
Serious injury may possibly occur due to loss of required safety functions. Do
not use DeviceNet standard I/O data or Explicit message data as any safety
data.
Serious injury may possibly occur due to loss of required safety functions. Do
not use LEDs on the DST1 for safety operations.
Serious injury may possibly occur due to breakdown of safety outputs or test
outputs. Do not connect loads beyond the rated value to the safety outputs and
test outputs.
Serious injury may possibly occur due to loss of required safety functions. Wire
the DST1 properly so that 24-VDC line do NOT touch the safety outputs acciden-
tally or unintentionally.
Serious injury may possibly occur due to loss of required safety functions.
Ground the 0V line of the power supply for external output devices so that the
devices do Not turn ON when the safety output line or the test output line is
grounded.
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