Omron PROFINET NX-PNC202, Руководство пользователя

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4 Part Names and Functions
NX-series PROFINET Coupler Unit User’s Manual (W623)
4-2 Indicators
4
4-2 Indicators
There are indicators to show the current operating status of the PROFINET Coupler Unit.
The Run and Error Status (RUN/ERR) indicator indicates the status of the Unit.
Letter Name Function
(A) Model number The model number of the PROFINET Coupler Unit is shown.
(B) Indicators The current operating status of the PROFINET Coupler Unit is shown.
RUN/ERR
Color Status Meaning
Green Lit The Unit is operating normally.
Alternating:
Green & Red 0.25s
*1
Not lit 0.25s
Duration 3s
Timing simultaneously with
COMM/BF LED
*1. Both lights mix and therefor the color is orange or yellow.
Device identification when DCP Set/Flush is
received.
Red Lit One of the following unrecoverable errors was
detected.
• Bus Controller Error
• Non-volatile Memory Hardware Error
• Memory Corruption Detected
Flashing One of the following nonfatal errors was detected.
• Unit Configuration Verification Error
• Non-volatile Memory Control Parameter Error
• Unit Configuration Information Error
• Unit Configuration Error, Too Many Units
• Unit Configuration Error, Unsupported Configura-
tion
• NX Unit Communications Timeout
• NX Unit Initialization Error
• NX Unit Startup Error
--- Not lit • No Unit power supply
• Busy with reset
• Waiting for initial start of processing
(B)
(A)
NX-PNC202
COMM/BF
RUN/ERR