DVP-ES3/EX3/SV3/SX3 Series Hardware and Operation Manual
14-18
Error
code
Description
CPU
status
ERROR LED indicator status
ON
RTC cannot keep track of the current time
002A
24VDC power supply is not sufficient and then is
recovered from low-voltage for less than 10 ms.
Continue V
The PLC maximum password attempts exceeded.
002E
The access to the external memory of the CPU is
denied.
Stop V
002F
PLC programs are not consistent with the system
Stop V
0050
The memories in the latched special auxiliary relays
are abnormal.
Continue V
The latched special data registers are abnormal.
0052
The memories in the latched auxiliary relays are
abnormal.
Continue V
The latched counters are abnormal.
The latched 32-bit counters are abnormal.
The latched special auxiliary relay is abnormal.
The latched data registers are abnormal.
The CPU module does not detect a memory card.
005E The memory card is initialized incorrectly. Continue V
0063
An error occurs when data is written to the memory
card.
Continue V
0064 A file in the memory card cannot be read. Continue V
The interrupt number exceeds the range.
The MC instruction exceeds the range.
The MCR instruction exceeds the range.
0D03
The operands used in DHSCS are not used
Stop V
0E05
The operands HCXXX used in DCNT are not used
Stop V
140F
Number of input and output points set in the DIO
module exceeds the range.
Stop V
l
The right-side module cannot be detected. Stop V
1414
The number of modules powered is inconsistent
with the the number checked.
Stop V
1420
Initialization error on the left-side module (number
of left-side module exceeds 8 units.)
Stop V
l
The communication of the left-side module times
out or the model name is incorrect.
Stop V
Memory detection error on the left-side module.
1800
-
180F
Errors occurred in the extension modules Continue V
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