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210 ADV200 • Messages

C-2 “ExtIO fault” Alarm

The drive may generate an “ExtIO fault” alarm for a series of reasons. At drive startup there may be problems

with conguration, associated with the EXP-FL-XCAN-ADV card or parameter settings. During the Cong

phase the alarm might depend on an SDO communication error. During the Control phase the HeartBeat or

NodeGuarding protocol might fail due to an interruption in the communication with the slave. An Emergency

message sent by the slave could generate the “ExtIO fault” alarm.

Each reason for the alarm can be identied by to the associated subcode.

The table below shows information about the subcodes and how to associate these with the cause of the

alarm, to enable troubleshooting and proper use of the system.

Subcode Description Remarks

0 0 BusLoss Loss of communication in the Operational state

1..51 1h..35h SDO error Error sending the SDO. See the SDO Configuration Table on appendix to identify

the object with the problem

200 0xC8 CAN error Internal hardware fault; if the problem cannot be solved, replace the regulation

card

202 0xCA Config error The number or I/Os in the slave module has changed. Check parameter 5482

External IO info. Save the parameters to store the current configuraiton.

203 0xCB Lost Messages TPDOs coming from the slave too frequently. Check that the slave meets CAN-

open specifications for TPDO sending times

204 0xCC Opt IO installed An optional internal I/O expansion card has been installed. The EXP-XCAN-ADV

card functions are not available.

255..65535 0xFF..0xFFFF Slave Emergency Emergency message sent by the slave.

If the alarm is due to an Emergency message sent by the slave, the subcode contains the error code (Error

code low and Error code Hi) of the message, while 4 of the 5 additional bytes in the message are shown by

parameter 5486 External IO Failcode.

Emergency message content:

Byte0 Byte1 Byte2 Byte3 Byte4 Byte5 Byte6 Byte7

Error code

Low

Error code Hi Error register Info 0 Info 1 Info 2 Info3 Info4

Subcode PAR 5486 External IO Failcode

See the slave manual for information about the meaning of the Emergency message.

gefran ADV200 User Manual

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