Delta AS Series - Page 550

6. Codes displayed in SR825 when the AS Series PLC is the slave:
Code
Indication
How to correct
0 Working normally
N/A
Note: When the heartbeat alam function is not
activated, if the connection is normal before a
disconnection occurs, the code for the slave will
still be working normally after the connection is
back on.
A0
AS Series PLC is being initialized.
--
A1 AS Series PLC is pre-operational.
Check if the CANopen bus cable is properly
connected. If the master communication is not
activated, no handling is needed.
A3
The data are being downloaded to
AS Series PLC
Wait to finish downloading the configured data.
B0 Heartbeat message time-out
Check if the CANopen bus cable is properly
connected.
B1
PDO data length returned from the
slave is not consistent with the
length set in the node list.
Reset the PDO data length in the slave and
download the new setting to the AS
Series PLC.
F4 BUS-OFF state is detected.
Check if the CANopen bus cables are properly
connected and ensure that all the node devices run
at the same baud rate before you reboot.
FB
The sending buffer in the AS Series
PLC is full.
Check if the CANopen bus cable is properly
connected and then reboot.
FC
The receiving buffer in the AS Series
PLC is full.
Check if the CANopen bus cable is properly
connected and then reboot.
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Send Quote Requests to info@automatedpt.com
Call +1(800)985-6929 To Order or Order Online At Deltaacdrives.com