Ah10En-5A/Ah15En-5A; Ah10Scm-5A/Ah15Scm-5A; Ah10Dnet-5A - Delta AH Series Operation Manual

9.2.6. AH10EN-5A/AH15EN-5A

Error code
16#A001 The IP address of host 1 conflicts with another system on the network.
16#A002 The IP address of host 2 conflicts with another system on the network.
16#A003 DHCP for host 1 fails.
16#A004 DHCP for host 2 fails.
16#A401 Hardware error
16#A402 The initialization of the system fails.

9.2.7. AH10SCM-5A/AH15SCM-5A

Error code
16#A002 The setting of the UD Link is incorrect, or the communication fails.
16#A401 Hardware error
16#A804 The communication through the communication port is incorrect.
16#A808 MODBUS communication error

9.2.8. AH10DNET-5A

Error code
The node ID of AH10DNET-5A is the same as other node
16#A0F0
ID on the network, or exceeds the range.
16#A0F1 No slave is put on the scan list of AH10DNET-5A.
16#A0F2 The working voltage of AH10DNET-5A is low.
16#A0F3 AH10DNET-5A enters the test mode.
16#A0F4 The bus of AH10DNET-5A is switched OFF.
AH10DNET-5A detects that there is no network power
16#A0F5
supply to the DeviceNet.
Something is wrong with the internal memory of
16#A0F6

AH10DNET-5A.

Something is wrong with the data exchange unit of
16#A0F7
AH10DNET-5A.
16#A0F8 The product ID of 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 same as that of the
16#A0FA
slave set in the scan list.
Description
Description
Description
Ch a pt er 9 T r o u bl es h oo t in g
LED indicator status
CPU
BUS
FAULT
Blinking
Blinking
Blinking
Blinking
ON
ON
LED indicator status
CPU
BUS
FAULT
Blinking
ON
OFF
OFF
LED indicator status
CPU Module
BUS FAULT MS
The red The green
light blinks. light blinks.
The red The green
light blinks. light blinks.
The red The red
light blinks. light blinks.
The red The orange
light blinks. light is ON.
The red The green
light blinks. light is ON.
The red The red
light blinks. light blinks.
The red The red
light blinks. light is ON.
The red The red
light blinks. light is ON.
The red The red
light blinks. light is ON.
The red The red
light blinks. light is ON.
The red The green
light blinks. light is ON.
Module
Error
Module
ERROR
NS
The red
light is ON.
The green
light is ON.
The red
light blinks.
The orange
light is ON.
The red
light is ON.
The red
light is ON.
The green
light blinks.
The green
light blinks.
The green
light blinks.
The red
light is ON.
9_
The red
light is ON.
9 - 3 3