Extio Fault" Alarm - gefran AFE200 4 Series Instruction Manual

9.1.1 "ExtIO fault" Alarm

The drive may generate an "ExtIO fault" alarm for a series of reasons. At drive
startup there may be problems with configuration, associated with the EXP-FL-
XCAN-ADV card or parameter settings. During the Config 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 identified 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
0 0
1..51 1h..35h
200 0xC8
202 0xCA
203 0xCB
204 0xCC
255..65535 0xFF..0xFFFF
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
Error Error
code code Hi
Low
Subcode
See the slave manual for information about the meaning of the Emergency mes-
sage.
Description
BusLoss
SDO error Error sending the SDO. See the SDO Configuration Ta-
ble on appendix to identify the object with the problem
CAN error
Config error The number or I/Os in the slave module has changed.
Check parameter 5482 External IO info. Save the
Lost Messages TPDOs coming from the slave too frequently. Check
that the slave meets CANopen specifications for TPDO
Opt IO installed
installed. The EXP-XCAN-ADV card functions are not
Slave Emergency
Byte2 Byte3 Byte4
Error Info 0 Info 1
register
PAR 5486 External IO Failcode
AFE200 • Instruction Manual
Remarks
Loss of communication in the Operational state
Internal hardware fault; if the problem cannot be
solved, replace the regulation card
parameters to store the current configuraiton.
sending times
An optional internal I/O expansion card has been
available.
Emergency message sent by the slave.
Byte5 Byte6
Info 2 Info3
Byte7
Info4
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