Delta AH Series User Manual

Chapter 9 Troubleshooting
9-79
9_
Error code
Description
Remedy
16#A0F6
Something is wrong with
the internal memory of
AH10DNET-5A.
Supply power to AH10DNET-5A again. If the error still occurs,
please contact the factory.
16#A0F7
Something is wrong with
the data exchange unit of
AH10DNET-5A.
Supply power to AH10DNET-5A again. If the error still occurs,
please contact the factory.
16#A0F8
The product ID of
AH10DNET-5A is
incorrect.
Supply power to AH10DNET-5A again. If the error still occurs,
please contact the factory.
16#A0F9
An error occurs when the
data is read from
AH10DNET-5A, or when
the data is written into
AH10DNET-5A.
Supply power to AH10DNET-5A again. If the error still occurs,
please contact the factory.
16#A0FA
The node ID of
AH10DNET-5A is the
same as that of the slave
set on the scan list.
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.
16#A0FB
The data exchange
between AH10DNET and
AH CPU failed.
Supply power to the AH10DNET and AH CPU and try to exchange
data again. If the issue continuses, contact the factory.
16#A0FC
Errors occur in the slaves,
on the module of an
AHRTU-DNET backplane,
or on the AHRTU-DNET
backplane connection.
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.
9.4.8. AH10PFBM-5A
Error
code
Description Remedy
16#A001
The master is not set.
Download appropriate setting.
16#A003
The master station enters the
test mode.
Just repower it.
16#A005
A timeout occurs when chips
inside the master station
communicate.
Download the appropriate configuration again. If the error still occurs,
please contact the factory.
16#A00B
A timeout occurs when
AH10PFBM-5A exchanges data
exchange with a PLC.
Repower AH10PFBM-5A . If the error still occurs, please contact the
factory.
16#A402
The PLC does not assign the
I/O mapping area to the master.
Assign the appropriate I/O mapping area to the master via ISPSoft.
16#A404 Master initializing error
Contact the factory if the error still exists after repowering
AH10PFBM-5A.

Delta AH Series Specifications

General

Brand	Delta
Model	AH Series
Category	Controller
Language	English