Burkert 8745 MFC Ethernet, Руководство по эксплуатации

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58
Troubleshooting
Type 8745 Ethernet, 8745 Analogue
→ Push the new memory card in the slot until you hear a locking
noise. If the memory card comes out, the locking failed.
Fig. 34: Inserted memory card
→
Restart the product to write the product data on the new
memory card. Possible problems related to the memory card
are given in chpt. 12.3.4 and chpt. 12.3.5.
12 TrOuBlEshOOTing
12.1 Problems shown by the product
status indicator
The product status indicator changes its colour based on the
NAMUR recommendation NE 107 to show diagnostics events.
If several diagnostics events have been generated, then the
product status indicator shows the diagnostics event with the
highest priority.
If the product is connected to a fieldbus, then the codes that are
related to the product states are transmitted on the fieldbus. Refer
to chpt. 5.2.
12.1.1 Product status indicator is red (MFM
Analogue)
Identify the cause to solve the problem:
1. The supply voltage is out of the error range. The product can
be damaged.
2. Operate the product within the specifications. If the product
status indicator is still red, then send the product back to
Bürkert. The sensor, the internal memory or the product is
defective.
→
Contact the manufacturer, because maintenance is needed.
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