Ah10Scm-5A/Ah15Scm-5A; Ah10Dnet-5A - Delta AH Series Operation Manual

AH Mo t io n C on tr o ll er – O per a ti o n M an u a l
Error code
16#A004
16#A401
16#A402

9.4.6. AH10SCM-5A/AH15SCM-5A

Error code
16#A002
16#A401
16#A804
16#A808

9.4.7. AH10DNET-5A

Error code
16#A0F0
16#A0F1
16#A0F2
16#A0F3
16#A0F4
_9
16#A0F5
9 - 7 8
Description
DHCP for host 2 fails.
Hardware error
The initialization of the system fails.
Description
The setting of the UD Link is
incorrect, or the communication fails.
Hardware error
The communication through the
communication port is incorrect.
MODBUS communication error
Description
The node ID of
AH10DNET-5A is the
same as other node ID on
the network, or exceeds
the range.
No slave is put on the scan
list of AH10DNET-5A.
The working voltage of
AH10DNET-5A is low.
AH10DNET-5A enters the
test mode.
The bus of AH10DNET-5A
becomes OFF.
AH10DNET-5A detects
that there is no power
supply to the DeviceNet
network.
Please contact the network administrator
Please restore the hardware to the factory setting. If the
error still occurs, please contact the factory.
Please restore the system to the factory setting. If the
error still occurs, please contact the factory.
Check the setting in SCMSoft, and download the setting
again.
Please contact the manufacturer.
1. Check whether the communication cable is connected
well.
2. Check the parameter in HWCONFIG, and the parameter.
Download the parameter again.
1. Check whether the communication cable is connected
well.
2. Check the parameter in HWCONFIG, and the parameter.
Download the parameter again.
Make sure that the node ID of AH10DNET-5A is the only one on the
network. If the node ID of AH10DNET-5A is not the only one on the
network, please change the node ID, and supply power to
AH10DNET-5 again.
Put slaves on the scan list, and then download the scan list to

AH10DNET-5A.

Check whether the working voltage of AH10DNET-5A and that of an
AH500 series CPU module are normal.
Switch IN 1 on the module OFF, and supply power to
AH10DNET-5A again.
1. Check whether the communication cable is normal, and whether
the shielded cable is grounded.
2. Check whether the serial transmission speeds of other devices
on the network are the same.
3. Check whether the both ends of the cable are connected to 121
Ω terminal resistors.
4. Supply power to AH10DNET-5A again.
Check whether the communication cable is normal, and whether the
network power supply is normal.
Remedy
Corrective action
Remedy