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3-2
Indicators
This section describes the indicators on the IO-Link I/O Hubs.
Refer to
8-3 Checking for Errors and Troubleshooting with the Indicators
on troubleshooting.
3-2-1
Status Indicators
Digital I/O Hub
The indicators depend on the types of Hubs.
Digital Input Hub
Digital I/O Variable Hub
IO-Link Indicator
This indicator shows the status of IO-Link communications with the IO-Link Master Unit.
Color
Status
Description
Green
Flashing The Hub is operating normally.
Red
Lit
One of the following error was detected.
•
Hardware Error
•
Service Data Error
Flashing IO-Link communications are not operating normally.
---
Not lit
•
The IO-Link cable is not connected.
•
IO-Link communications are stopped.
•
The Unit/input power is not supplied.
U/IN PWR Indicator
This indicator shows the status of the Unit/input power supply.
3 Part Names and Functions
3-4
NXR-series IO-Link I/O Hub User’s Manual (W620)
Содержание NXR Series
Страница 6: ...Manual Structure 4 NXR series IO Link I O Hub User s Manual W620 ...
Страница 26: ...Revision History 24 NXR series IO Link I O Hub User s Manual W620 ...
Страница 34: ...1 Features and System Configuration 1 8 NXR series IO Link I O Hub User s Manual W620 ...
Страница 90: ...6 Process Data and Service Data 6 12 NXR series IO Link I O Hub User s Manual W620 ...
Страница 108: ...7 Functions of IO Link I O Hubs 7 18 NXR series IO Link I O Hub User s Manual W620 ...
Страница 131: ...I Index I 1 NXR series IO Link I O Hub User s Manual W620 I ...
Страница 133: ......