gefran AFE200 4 Series, Instruction Manual

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AFE200 • Instruction Manual
163
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 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 Ta-
ble 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 CANopen 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 E
xternal
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 mes -
sage.