Delta AS218PX-A User Manual

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. Error
records will be also stored in SR; refer to Chapter 2 for more information on SR.
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
000D
The initial value of the device and
the PLC program are not completely
downloaded.
Download the program again. SM9 V
0010 CPU memory access is denied.
If the problem persists, contact the local authorized
distributors.
SM9 V
0020
CPU operation speed is not at its
highest.
If the problem persists, contact the local authorized
distributors.
SM9 V
0021
Failed to restore Delta device
parameters back to defaults
1. Check if the EDS file of the device is the same as the
device that is to be restored to defaults.
2. Check if the network connection is normal for the PLC
CPU and the device that is to be restored to defaults.
3. Check the compatibility of the device to be restored to
defaults.
SM9 H
002E
CPU external memory access is
denied.
If the problem persists, contact the local authorized
distributors.
SM9 V
002F
PLC programs are not consistent
with the system logs.
Download the program again. SM34 V
0070
The arrangement of the function
cards is not consistent with the
settings.
Check whether the settings in HWCONFIG are
consistent with the arrangement of the function cards.
SM10 V
0102
The interrupt number exceeds the
range.
Check the syntax error step in the program. Modify and
compile the program and then download the program
again.
SM5 X
0202
The MC instruction exceeds the
range.
SM5 X
0302
The MCR instruction exceeds the
range.
SM5 X
0D03
The operands used in DHSCS are
SM5 X
Send Quote Requests to info@automatedpt.com
Call +1(800)985-6929 To Order or Order Online At Deltaacdrives.com
Send Quote Requests to info@automatedpt.com
Call +1(800)985-6929 To Order or Order Online At Deltaacdrives.com

Delta AS218PX-A Specifications

General

Brand	Delta
Model	AS218PX-A
Category	Control Unit
Language	English