Troubleshooting - Pepperl+Fuchs IC-KP2-2HB17-2V1D Manual

IC-KP2-2HB17-2V1D

Troubleshooting

9 Troubleshooting
Source of fault
The PWR/ERR LED does
not illuminate.
The PWR/ERR LED
illuminates yellow.
The PWR/ERR LED
flashes green.
(For Ethernet/IP
communication only)
The PWR/ERR LED
illuminates red.
(For PROFINET
communication only)
The Link/Act LED does not
illuminate.
The CHx display does not
appear even though the
read/write head is
connected to port 1.
The LEDs in the reader
and the CHx display on the
IDENTControl display are
flashing.
A read command (e.g.
SR ...) gives the status 4
even though the syntax is
correct.
The SG or EG (get
configuration) command
gives the status 4 even
though the syntax is
correct.
The website cannot be
displayed.
Table 9.1
Possible cause
Power supply not
guaranteed.
The device is still booting
up.
Memory overflow.
No physical connection to
the master, e.g. due to lead
breakage.
The assigned device name
is incorrect
No physical network
connection, e.g. due to
lead breakage.
The lead is faulty or not
connected correctly.
The read/write head is
faulty.
The reader connected
does not support the tag
type set.
An incorrect tag type (e.g.
IPC02) is set for the
relevant channel. The read
commands only function
with read/write tags and
not with read only tags.
IPC03 is not set for the
relevant channel. The
configuration commands
only function if the
read/write tag IPC03 is set
and not in Autodetect
mode.
The IP address is incorrect. With the DHCP server: Make sure
This table will be updated as necessary. For the latest manual, visit: www.pepperl-
fuchs.com
Remedy
Ensure the power supply using a
24 V DC source.
Wait until the booting process is
complete.
Reduce the data hold time (see
chapter 7.8.8).
Check the lead and repair if
necessary.
Configure the same device names in
the master and in the device.
Check the lead and repair if
necessary.
Check the lead and repair if
necessary.
Check the read/write head and
repair if necessary.
Select a tag type that is supported by
the reader.
Set the correct tag type (e.g. IPC03)
or "Autodetect" using the CT...
command.
Set the tag type IPC03 using the
CT... command.
that the IP address entered in the
browser corresponds with the
address assigned to the device.
Without DHCP server: Check the
IP address entered in the browser to
see whether it corresponds with the
fixed IP address set in the device.
Check the subnet mask in both
cases.
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