Troubleshooting 
  When SM1161 is ON and the value in SR1603 is not 0.   
  Read the value in SR1604 to find the last digit of the device’s IP address that a most recent error occurred during 
restoration to find out which device is not functioning.   
  Read the value in SR1605 or use the PRST_ErrRead to read the error code. See the table below for 
troubleshooting.   
Type 
Error Code 
Error Message  Solution 
PLC setting 
and operation 
error 
H'0001  CPU module can NOT detect SD card 
Make sure SD card is installed 
securely. Unplug it and plug it in again.   
H'0002  No backup file in SD card.   
Make sure there is a backup file in SD 
H'0003 
Error occurred while reading data from 
SD card. For instance, failed to read or 
Check if SD card is damaged. 
H’0004  Failed to write data into SD card. 
Check if SD card is written proof or if it 
H’0008 
Restoration setting error   
(For example, the IP address to be 
restored is set as a broadcasting one. 
For restoration, the IP address should be 
one on one, not broadcasting.   
Check if the naming of IP address and 
ID is the same as what is set in 
HWCONFIG. 
H’000A  Connection lost 
Check if the network cable is 
well-connected and the wiring is 
Backup and 
restoration 
error 
H’1000  Not supported parameter settings 
Check if the Delta drive’s firmware 
version in the backup file is matched 
with the one to be restored.   
H’1001  Device series not matched 
Check if the Delta drive’s series in the 
backup file is matched with the one to 
H’1002  Device version not matched 
Check if the Delta drive’s firmware 
version in the backup file is matched 
with the one to be restored. 
H’1003  Incompatible device voltage level 
Check if the Delta drive’s voltage level 
in the backup file is matched with the 
H’1004  Incompatible device power 
Check if the Delta drive’s power in the 
backup file is matched with the one to 
H’1010  Device model not matched 
Check if the Delta drive’s model in the 
backup file is matched with the one to 
H’1011  Incorrect device password 
Check if the Delta drive’s password is 
the same as what is set in HWCONFIG. 
H’1100  Device communication timeout 
Check if the network cable is 
well-connected and free from noise 
H’1101 
Currently the device can NOT execute 
backup or restoration.   
If the problem persists, contact the 
local authorized distributors of the 
H’1103 
Currently the device can NOT compete 
the execution of backup or restoration.   
If the problem persists, contact the 
local authorized distributors of the 
Device responds with incomplete data 
If the problem persists, contact the 
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