Delta AH500 - Page 722

Chapter 7 Error Codes
7-3
Error code Description
CPU
Status
LED indicator
status
ERROR
BUS
FAULT
16#0016
The module setting is incorrect. (SM10)
Stop
ON
Keep
16#0017
The device which is associated with the data
register is incorrect. (SM10)
Stop ON Keep
16#0018
The serial port is abnormal. (SM9)
Continue
Blinking
Keep
16#0019
The USB is abnormal. (SM9)
Continue
Blinking
Keep
16#001A
The contents of the system backup file (DUP)
are incorrect.
Stop ON Keep
16#001B
Timed interrupt 0 is set incorrectly.
Stop
ON
Keep
16#001C
Timed interrupt 1 is set incorrectly.
Stop
ON
Keep
16#001D
Timed interrupt 2 is set incorrectly.
Stop
ON
Keep
16#001E
Timed interrupt 3 is set incorrectly.
Stop
ON
Keep
16#001F
The watchdog timer is set incorrectly.
Stop
ON
Keep
16#0020
The setting of the fixed scan time is incorrect.
Stop
ON
Keep
16#0021
The setting of the fixed scan time is incorrect.
Stop
ON
Keep
16#0022
The CPU parameter downloaded to the PLC
is incorrect.
Stop ON Keep
16#0023
The Y state (STOP->RUN) section in the PLC
Parameter Setting window is set incorrectly.
Stop ON Keep
16#0024
There is no I/O module on a backplane.
Continue
Keep
Keep
16#0026
The latching auxiliary relay range which is set
is incorrect.
Stop ON Keep
16#0027
The latching data register range which is set is
incorrect.
Stop ON Keep
16#0028
The latching timer range which is set is
incorrect.
Stop ON Keep
16#0029
The latching counter range which is set is
incorrect.
Stop ON Keep
16#002A
The latching 32-bit counter range which is set
is incorrect.
Stop ON Keep
16#002B
The latching auxiliary relay range which is set
is incorrect.
Stop ON Keep
16#0033
The communication setting of COM1 is
incorrect. (SM9)
Continue Blinking Keep
16#0034
The setting of the station address of COM1 is
incorrect. (SM9)
Continue Blinking Keep
16#0035
The setting of the communication type of
COM1 is incorrect. (SM9)
Continue Blinking Keep
16#0038
The communication setting of COM2 is
incorrect. (SM9)
Continue Blinking Keep
16#0039
The setting of the station address of COM2 is
incorrect. (SM9)
Continue Blinking Keep
16#003A
The setting of the communication type of
COM2 is incorrect. (SM9)
Continue Blinking Keep
16#0050
The memories in the latched special auxiliary
relays are abnormal.
Continue ON Keep
16#0051
The latched special data registers are
abnormal.
Continue ON Keep
16#0052
The memories in the latched auxiliary relays
are abnormal.
Continue ON Keep
16#0053
The latched timers are abnormal.
Continue
ON
Keep
16#0054
The latched counters are abnormal.
Continue
ON
Keep