Ah10Pfbm-5A - Delta AH Series Operation Manual

Error code Description
Something is wrong with
16#A0F6 the internal memory of
AH10DNET-5A.
Something is wrong with
16#A0F7 the data exchange unit of
AH10DNET-5A.
The product ID of
16#A0F8 AH10DNET-5A is
incorrect.
An error occurs when the
data is read from
16#A0F9 AH10DNET-5A, or when
the data is written into
AH10DNET-5A.
The node ID of
AH10DNET-5A is the
16#A0FA
same as that of the slave
set on the scan list.
The data exchange
16#A0FB between AH10DNET and
AH CPU failed.
Errors occur in the slaves,
on the module of an
16#A0FC AHRTU-DNET backplane,
or on the AHRTU-DNET
backplane connection.

9.4.8. AH10PFBM-5A

Error
Description
code
16#A001 The master is not set.
The master station enters the
16#A003
test mode.
A timeout occurs when chips
16#A005 inside the master station
communicate.
A timeout occurs when
16#A00B AH10PFBM-5A exchanges data
exchange with a PLC.
The PLC does not assign the
16#A402
I/O mapping area to the master.
16#A404 Master initializing error
Supply power to AH10DNET-5A again. If the error still occurs,
please contact the factory.
Supply power to AH10DNET-5A again. If the error still occurs,
please contact the factory.
Supply power to AH10DNET-5A again. If the error still occurs,
please contact the factory.
Supply power to AH10DNET-5A again. If the error still occurs,
please contact the factory.
Method 1: Set the node ID of AH10DNET-5A again. The new node
ID can not be the same as the node ID of the slave set on the scan
list. Supply power to AH10DNET-5A again.
Method 2: Put no slave on the scan list, and download the blank
scan list to AH10DNET-5A through the simulated online mode in the
software. Supply power to AH10DNET-5A again.
Supply power to the AH10DNET and AH CPU and try to exchange
data again. If the issue continuses, contact the factory.
Check whether the node number has changed.
Check if the network connection cable is secured and working fine.
Check if the network transmission cable does not exceed the
maximum communication distance (refer to AH500 module manual
section 10.3.3 for more information). Do not exceed the maximum
communication distance to ensure a stable network.
Check if the module on the backplane is working fine.
Check if the AHRTU-DNET backplane connection is working fine.
Download appropriate setting.
Just repower it.
Download the appropriate configuration again. If the error still occurs,
please contact the factory.
Repower AH10PFBM-5A . If the error still occurs, please contact the
factory.
Assign the appropriate I/O mapping area to the master via ISPSoft.
Contact the factory if the error still exists after repowering

AH10PFBM-5A.

Ch a pt er 9 T r o u bl es h oo t in g
Remedy
Remedy
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