Delta AH500 - 12.4.9 AH10 PFBM-5 A

AH500 Hardware and Operation Manual
12-90
12.4.9 AH10PFBM-5A
Error code Description
LED indicator status
CPU
Module
BUS FAULT
RUN
SYS
DP
16#A001 The master is not set.
The red light
blinks.
The green
light is ON.
The green
light is ON.
The green
light blinks.
16#A003
The master station enters the
test mode.
The red light
blinks.
The green
light is ON.
The green
light is ON.
The green
light is ON.
16#A005
A timeout occurs when chips
inside the master station
communicate.
The red light
blinks.
The green
light is ON.
The green
light is ON.
The green
light is ON.
16#A00B
A timeout occurs when
AH10PFBM-5A exchanges data
exchange with a PLC.
The red light
blinks.
The green
light is ON.
The green
light is ON.
The green
light is ON.
16#A402
The PLC does not assign the
I/O mapping area to the master.
The red light
is ON.
The green
light is ON.
The green
light is ON.
The green
light is ON.
16#A404 Master initializing error
The red light
is ON.
The green
light is ON.
The green
light is ON.
The green
light is ON.
16#A406 Internal storage unit error
The red light
is ON.
The green
light is ON.
The green
light is ON.
The green
light is ON.
16#A407 Data exchange unit error
The red light
is ON.
The green
light is ON.
The green
light is ON.
The green
light is ON.
16#A408
Master serial number detection
error
The red light
is ON.
The green
light is ON.
The green
light is ON.
The green
light is ON.
16#A4E2
The master detects that all the
slaves are offline.
The red light
is ON.
OFF
The green
light is ON.
The red
light is ON.
The master detects that some
slaves are offline.
The red light
is ON.
OFF
The green
light is ON.
The red
light blinks.
16#A4E6
The master detects that an error
occurs in the module connected
to AHRTU-PFBS-5A.
The red light
is ON.
The green
light is ON.
The green
light is ON.
The green
light is ON.