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15
Safety Precautions
NX-series IO-Link Master Unit User’s Manual (W567)
Voltage and Current Inputs
Make sure that the voltages and currents that are input to the Units and slaves are within
the specified ranges.
Inputting voltages or currents that are outside of the specified ranges may cause accidents
or fire.
Transferring
Always confirm safety at the destination node before you transfer Unit configuration infor-
mation, parameters, settings, or other data from tools such as the Sysmac Studio.
The devices or machines may operate unexpectedly, regardless of the operating mode of
the Controller.
Cautions
Wiring
When you connect a computer or other peripheral device to a Communications Coupler
Unit that has a non-isolated DC power supply, either ground the 0-V side of the external
power supply (i.e. Unit power supply) or do not ground it at all.
If the peripheral devices are grounded incorrectly, the external power supply (i.e. Unit
power supply) may be short-circuited.
Never ground the 24-V side of the power supply, as shown in the following figure.
Be sure that all terminal screws and cable connector screws are tightened to the torque
specified in the relevant manuals. The loose screws may result in fire or malfunction.
Caution
Peripheral device
(e.g., computer)
Non-isolated DC power
supply (internal power
supply circuit)
24 V
0 V
Peripheral device
cable
Ground terminal
Communications Coupler Unit
NX Unit power
supply
Unit power
supply
Содержание NX-ILM400
Страница 12: ...Manual Structure 10 NX series IO Link Master Unit User s Manual W567...
Страница 36: ...Revision History 34 NX series IO Link Master Unit User s Manual W567...
Страница 38: ...Sections in this Manual 36 NX series IO Link Master Unit User s Manual W567...
Страница 52: ...2 Specifications 2 4 NX series IO Link Master Unit User s Manual W567...
Страница 58: ...3 Part Names and Functions 3 6 NX series IO Link Master Unit User s Manual W567...
Страница 120: ...7 Troubleshooting 7 8 NX series IO Link Master Unit User s Manual W567...
Страница 126: ...8 Inspection and Maintenance 8 6 NX series IO Link Master Unit User s Manual W567...
Страница 170: ...Appendices A 44 NX series IO Link Master Unit User s Manual W567...
Страница 171: ...I 1 I NX series IO Link Master Unit User s Manual W567 Index...
Страница 174: ...I 4 NX series IO Link Master Unit User s Manual W567 Index...
Страница 175: ......