Delta AH500 series Manual Page 295

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  • TROUBLESHOOTING
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Chapter 9 Troubleshooting
9-31
Error
code
Description Remedy
16#A406 Internal storage unit error
Contact the factory if the error still exists after repowering
AH10PFBM-5A.
16#A407 Data exchange unit error
Contact the factory if the error still exists after repowering
AH10PFBM-5A.
16#A408
Master serial number detection
error
Contact the factory if the error still exists after repowering
AH10PFBM-5A.
9.2.9
Troubleshooting for AH10PFBS-5A
Error code Description Remedy
16#A0F0
The node address of
AH10PFBS-5A exceeds the
valid range.
Set the node address of AH10PFBS-5A between 1~125.
16#A4F1 Internal hardware error
If the error still exists after repowering AH10PFBS-5A,
replace it with a new one.
16#A4F2 Parameter error Check if the GSD file AH10PFBS-5A is using is correct.
16#A4F3 Configuration error Check if the GSD file AH10PFBS-5A is using is correct.
16#A4F4 GPIO detection error
If the error still exists after repowering AH10PFBS-5A,
replace it with a new one.
16#A4F5
AH10PFBS-5A enters the
mode of factory test.
Repower AH10PFBS-5A after setting its node address
between 1~125.
16#A4F6
1. AH10PFBS-5A has not
been connected to the
PROFIBUS-DP network.
2. PROFIBUS-DP master
has not configured
AH10PFBS-5A slave or
the configured node
address of
AH10PFBS-5A is
inconsistent with that of
the actually connected
one.
1. Check if the communication cable between
AH10PFBS-5A and PROFIBUS-DP master is in normal
status.
2. Ensure that AH10PFBS-5A slave has been configured to
PROFIBUS-DP master and the configured node address
of AH10PFBS-5A is consistent with that of the actually
connected one.
3. Check if PROFIBUS-DP master works normally.
9.2.10
Troubleshooting for AH10COPM-5A
Error code Description Remedy
16#A0B0
AH10COPM-5A does not
send a heartbeat message
after a set period of time.
Check whether the bus cable on the CANopen network
created is connected correctly.
16#A0B1
The length of a PDO that a
slave station sends is not the
same as the length of the
PDO set in the node list.
Set the length of the PDO in the slave station again, and then
download the setting to AH10COPM-5A.
16#A0B2
The master station selected
does not send a node
guarding message after a set
period of time.
Check whether the bus cable on the CANopen network
created is connected correctly.
16#A0E0
AH10COPM-5A receives an
emergency message from a
slave station.
Use the function block CANopen_EMCY to read relevant
information.
16#A0E1
The length of a PDO that a
slave station sends is not the
Set the length of the PDO in the slave station again, and then
download the setting to AH10COPM-5A.
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