Delta AH Series Operation Manual page 275

Error code Description
The master station selected does not
16#A0B2 send a node guarding message after
a set period of time.
AH10COPM-5A receives an
16#A0E0 emergency message from a slave
station.
The length of a PDO that a slave
16#A0E1 station sends is not the same as the
length of the PDO set in the node list.
AH10COPM-5A does not receive a
16#A0E2
PDO from a slave station.
An automatic SDO is not
16#A0E3
downloaded successfully.
A PDO parameter is not set
16#A0E4
successfully.
16#A0E5 A key parameter is set incorrectly.
The actual network configuration is
16#A0E6 not the same as the network
configuration set.
The control of the errors in a slave
16#A0E7 station is not sent after a set period
of time.
The master station address is the
16#A0E8
same as a slave station address.
No slave station is added to the node
16#A0F1
list in CANopen builder.
16#A0F3 An error occurs in AH10COPM-5A.
16#A0F4 The bus used is off.
The node address of
16#A0F5
AH10COPM-5A is set incorrectly.
Internal error: An error occurs in the
16#A0F6
manufacturing process in the factory.
16#A0F7 Internal error: GPIO error
Ch a pt er 9 T r o u bl es h oo t in g
Corrective action
Check whether the bus cable on the CANopen network
created is connected correctly.
Use the function block CANopen_EMCY to read relevant
information.
Set the length of the PDO in the slave station again, and
then download the setting to AH10COPM-5A.
Make sure that the PDOs in the slave station are set
correctly.
Make sure that the automatic SDO is et correctly.
Make sure that the setting of the PDO parameter is legal.
Make sure that the slave stations connected are the same
as the slave stations set.
Make sure that the power supplied to the slave stations
connected is normal and the network created is connected
correctly.
Set the master station address or the slave station address
again, and make sure the new station address is not the
same as a slave station address.
Add slave stations to the node list, and download the
configuration to AH10COPM-5A.
Download parameters again. If the error still occurs, please
replace AH10COPM-5A.
Please check whether the bus cable on the CANopen
network created is connected correctly, make sure that the
serial transmission speeds of all the nodes on the network
are the same, and power AH10COPM-5A again.
The node address of AH10COPM-5A must be in the range
of 1 to 127.
Power AH10COPM-5A again. If the error still occurs, please
replace AH10COPM-5A.
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