
Cautions
Caution
Wiring
The product has an internal non-isolated DC power supply. Circuit ground (0
VDC) and frame ground are connected together. When connecting a non-
isolated device or a non-isolated interface to the product, take appropriate
actions to avoid communication failures or damage to the mentioned ports.
Industrial PC Platform Product
Non-isolated
Device
Non-isolated
Interface
24 VDC
0 VDC
Never ground the 24 VDC side of the power supply. This may cause a short
circuit.
Online Editing
Execute online editing only after confirming that no adverse effects will be
caused by deviations in the timing of I/O. If you perform online editing, the
task execution time may exceed the task period, I/O may not be refreshed
with external devices, input signals may not be read, and output timing may
change.
Safety Precautions
17
NY-series Industrial Panel PC Hardware User's Manual (W557)
Summary of Contents for NY532-1*00-111*13**0
Page 42: ...Sections in this Manual 40 NY series Industrial Panel PC Hardware User s Manual W557...
Page 86: ...3 Hardware Overview 3 28 NY series Industrial Panel PC Hardware User s Manual W557...
Page 160: ...5 Installation 5 48 NY series Industrial Panel PC Hardware User s Manual W557...
Page 208: ...Appendices A 16 NY series Industrial Panel PC Hardware User s Manual W557...
Page 209: ...I Index I 1 NY series Industrial Panel PC Hardware User s Manual W557 I...
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