Delta AH500 - Ah10 Scm-5 A; Ah15 Scm-5 A; Ah10 Dnet-5 A

Chapter 7 Error Codes
7-27
7.1.7 AH10SCM-5A / AH15SCM-5A
Error code Description
LED indicator status
CPU
Module
BUS
FAULT
ERROR
16#A002
The setting of the UD Link is incorrect, or the
communication fails.
Blinking
16#A401
Hardware error
ON
16#A804
The communication through the communication port is
incorrect.
OFF
16#A808
MODBUS communication error
OFF
7.1.8 AH10DNET-5A
Error code Description
LED indicator status
CPU
Module
BUS FAULT
MS
NS
16#A0F0
The node ID of AH10DNET-5A is
the same as other node ID on the
network, or exceeds the range.
The red light
blinks.
The green light
blinks.
The red light
is
ON.
16#A0F1
No slave is put on the scan list of
AH10DNET-5A.
The red light
blinks.
The green
light blinks.
The green
light is ON.
16#A0F2
The working voltage of
AH10DNET-5A is low.
The red light
blinks.
The red light
blinks.
The red light
blinks.
16#A0F3
AH10DNET-5A enters the test
mode.
The red light
blinks.
The orange
light is ON.
The orange
light is ON.
16#A0F4
The bus of AH10DNET-5A is
switched OFF.
The red light
blinks.
The green light
is ON.
The red light is
ON.
16#A0F5
AH10DNET-5A detects that there
is no network power supply to the
DeviceNet.
The red light
blinks.
The red light
blinks.
The red light
is
ON.
16#A0F6
Something is wrong with the
internal memory of
AH10DNET-5A.
The red light
blinks.
The red light
is
ON.
The green light
blinks.
16#A0F7
Something is wrong with the data
exchange unit of AH10DNET-5A.
The red light
blinks.
The red light is
ON.
The green light
blinks.
16#A0F8
The product ID of AH10DNET-5A
is incorrect.
The red light
blinks.
The red light is
ON.
The green light
blinks.
16#A0F9
An error occurs when the data is
read from AH10DNET-5A, or when
the data is written into
AH10DNET-5A.
The red light
blinks.
The red light
is
ON.
The red light
is
ON.
16#A0FA
The node ID of AH10DNET-5A is
the same as that of the slave set in
the scan list.
The red light
blinks.
The green light
is ON.
The red light
is
ON.
16#A0FB
The data exchange between
AH10DNET and AH CPU failed.
The red light
blinks.
The green
light is ON.
The green
light is ON.
16#A0FC
Errors occur in the slaves, on the
module of an AHRTU-DNET
backplane, or on the
AHRTU-DNET backplane
connection.
The red light
blinks.
The red light
blinks.
The green
light is ON.