Delta DVP-ES3 Series User Manual

Chapter 12 Troubleshooting
12-5
12_
12.2 Troubleshooting for CPU Modules
Check the LED indicators and the error codes from the CPU module and refer to the following table for troubleshooting. V
in the Log column indicates the error is recorded in the log. X in the Log column indicates the error is not recorded in the
log. H in the Log column indicates whether or not you can set recording the error in the log in HWCONFIG.
12.2.1 ERROR LED Indicators Are ON
Error
Code
(16#)
Description Solution Flag Log
000A Scan timeout
1. Check the setting of the watchdog timer in HWCONFIG.
2. Check whether the program causes a long scan time
SM8 V
12.2.2 ERROR LED Indicators Blinking Every 0.5 Seconds
Error
Code
(16#)
Description Solution Flag Log
000C
The program in the PLC is
damaged.
Download the program again. SM9 V
0010 CPU memory is denied. Contact the factory. SM9 V
002E
CPU external memory access is
denied.
Contact the factory. SM9 V
002F
PLC programs are not consistent
with the system logs.
Download the program again.
SM34 V
0102
The interrupt number exceeds the
range.
Check the program, compile the program again, and
download the program again.
SM5 X
0202
The MC instruction exceeds the
range.
Check the program, compile the program again, and
download the program again.
SM5 X
0302
The MCR instruction exceeds the
range.
Check the program, compile the program again, and
download the program again.
SM5 X
0D03
The operands used in DHSCS are
not used properly.
Check the program, compile the program again, and
download the program again.
SM5 X
0E05
The operands HCXXX used in
DCNT are not used properly.
Check the program, compile the program again, and
download the program again.
SM5 X
200A Invalid instruction
Check the program, compile the program again, and
download the program again.
SM5 V
6010
The number of MODBUS TCP
connections exceeds the range.
Check the number of superior devices (maximum is 32).
SM
1092
V
6011
The number of EtherNet/IP
connections exceeds the range.
Check the number of connections (maximum is 16).
SM
1093
V
C000
-
CFFF
The program syntax is incorrect.
Save the PLC program and hand the file to the company
or the technicians.

Delta DVP-ES3 Series Specifications

General

Brand	Delta
Model	DVP-ES3 Series
Category	Controller
Language	English