Delta Electronics AH500 Operation Manual page 520

A H 5 0 0 O p e r a t i o n M a n u a l
Error code
The CPU parameter downloaded to the PLC
16#0022
is incorrect.
The Y state (STOP->RUN) section in the PLC
16#0023
Parameter Setting window is set incorrectly.
16#0024 There is no I/O module on a backplane.
The latching auxiliary relay range which is set
16#0026
is incorrect.
The latching data register range which is set is
16#0027
incorrect.
The latching timer range which is set is
16#0028
incorrect.
The latching counter range which is set is
16#0029
incorrect.
The latching 32-bit counter range which is set
16#002A
is incorrect.
The latching auxiliary relay range which is set
16#002B
is incorrect.
The communication setting of COM1 is
16#0033
incorrect. (SM9)
The setting of the station address of COM1 is
16#0034
incorrect. (SM9)
The setting of the communication type of
16#0035
COM1 is incorrect. (SM9)
The communication setting of COM2 is
16#0038
incorrect. (SM9)
The setting of the station address of COM2 is
16#0039
incorrect. (SM9)
The setting of the communication type of
16#003A
COM2 is incorrect. (SM9)
The memories in the latched special auxiliary
16#0050
relays are abnormal.
The latched special data registers are
16#0051
abnormal.
The memories in the latched auxiliary relays
16#0052
are abnormal.
16#0053 The latched timers are abnormal.
16#0054 The latched counters are abnormal.
16#0055 The latched 32-bit counters are abnormal.
The memories in the latched timers are
16#0056
abnormal.
The memories in the latched counters are
16#0057
abnormal.
The memories in the latched 32-bit counters
16#0058
are abnormal.
1 2 - 5 4
Description
LED indicator
CPU status
Status
ERROR
FAULT
Stop ON
Stop ON
Continue Keep
Stop ON
Stop ON
Stop ON
Stop ON
Stop ON
Stop ON
Continue Blinking
Continue Blinking
Continue Blinking
Continue Blinking
Continue Blinking
Continue Blinking
Continue ON
Continue ON
Continue ON
Continue ON
Continue ON
Continue ON
Continue ON
Continue ON
Continue ON
BUS
Keep
Keep
Keep
Keep
Keep
Keep
Keep
Keep
Keep
Keep
Keep
Keep
Keep
Keep
Keep
Keep
Keep
Keep
Keep
Keep
Keep
Keep
Keep
Keep