Delta CANopen DVPCOPM-SL User Manual

CANopen Communication Module DVPCOPM-SL
DVP-PLC Operation Manual
47
Code Indication How to correct
E0
DVPCOPM-SL receives Emergency
message sent by the slave.
Read relevant information through PLC CPU or Delta
CANopen Builder software.
E1
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 DVPCOPM-SL.
E2
PDO message from the slave has not
been received.
Check and make sure the setting is correct.
E3 Auto SDO download failed. Check and make sure auto SDO is correct.
E4 PDO parameter setting has failed. Make sure the PDO parameter setting is legal.
E5 Error in key parameter setting.
Make sure all the slaves connected are consistent with
the slaves set.
E6 Slave is offline.
E7 The slave's error control is timed-out.
1. Make sure the power of the slave and the network
connection work normally.
2. Check if CANopen bus is standard cable.
3. Check if Both terminals of CANopen bus is
connected with terminal resistance.
4. Check if the interference around CANopen bus is
too strong.
E8 Master/slave node address is repeated.
Reset the node address and make sure the new address
is not a repeated one.
 DVPCOPM-SL as slave:
Code Indication How to correct
1 ~ 7F
The node address of DVPCOPM-SL when
in normal operation.
--
A0
The parameters in DVPCOPM-SL are
being initialized.
Wait till initializing is finished.
A1
DVPCOPM-SL is in pre-operational
status.
Check if the bus cables in CANopen network are
connected properly.
A3
The data are being downloaded to
DVPCOPM-SL.
Wait till configuration is finished downloading.
B0 Heartbeat timed-out
Check if the bus cables in CANopen network are
connected properly.
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 DVPCOPM-SL.
F4 Bus-off is detected
Check if the bus cables in CANopen network are
connected properly; ensure all the nodes in the network
work are at the same baud rate. Repower
DVPCOPM-SL.

Delta CANopen DVPCOPM-SL Specifications

General

Brand	Delta
Model	CANopen DVPCOPM-SL
Category	Control Unit
Language	English