Alarm; Drive Error Messages - gefran EXP-ETH-GD-ADV Instruction Manual

4. Alarm

4.1. Drive error messages

If the drive detects a problem with the GDNet communication, it may generate the
"Opt bus fault" alarm, which indicates the presence of a fault condition.
The "Opt bus fault" alarm may be generated for a series of reasons:
-
-
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Configuration alarm. This appears at drive start-up (press Esc to continue:
however, GDNet communication will not be available).
It indicates an unrecoverable problem in the configuration of the drive or EXP-
ETH-GD-ADV200 card. Check the settings in the "Fieldbus", "Fieldbus M2S"
and "Fieldbus S2M" menus. The alarm sub-code indicates the cause of the
problem.
Hardware alarm. This indicates an unrecoverable problem on the EXP-ETH-
GD-ADV200 card, which occurred after start-up and during normal operation.
If the problem persists, replace the card.
Bus loss alarm, sub-code = 0. This indicates the loss of communication (pas-
sage from network Run to Off) when the drive is enabled, or parameter 4012
= 1. Data exchange must be active (4014 = Operational) when the drive is
enabled.
Subcode
0 Bus Loss
0x8101 Hardware system error.
0x8102,0x8104 DPRAM Error, after WarmStart.
0x8110 Not Ready timeout, NetX not available.
Communication with the module not
0xFF02
available
0xFF04 Module software version not compatible
Fieldbus type does not match expansion
FF01
card
Wrong object selected for mapping in
FF14..FF23
channel M2S n
FF24..FF33 More than 1 Src pointing to M2S Channel n
M2S Channel n, data size is wrong (16
FF34..FF43 bits on 32 bits or 32 bits on 16 bits
parameter)
FF44..FF53 Invalid parameter in Channel S2M
S2M Channel n, data size is wrong (16
FF54..FF63 bits on 32 bits or 32 bits on 16 bits
parameter)
Wrong object selected for mapping in
FF64..FF73
Channel S2M n
FF74..FF83 M2S Channel n: too many words in PDC
FF84..FF93 S2M Channel n: too many words in PDC
FFB4..FFC3 Internal database error on Channel n
Description Note
connection with the master no longer
present or GDNet state no more
Operational
If not recoverable, replace the module.
If not recoverable, replace the module
If not recoverable, replace the module.
DPRAM not recognized. Replace the
module
Verify if EXP-ETH-GD-ADV card is properly
installed
Check "Fieldbus M-> Sn Dest"
Check for multiple destinations on
"Fieldbus M-> Sn Dest"
Check "Fieldbus M-> Sn sys"
Check "Fieldbus S-> Mn src"
Check "Fieldbus S-> Mn sys"
Check "Fieldbus S-> Mn src"
"Fieldbus M-> Sn Dest" & "Fieldbus
M-> Sn sys" address more than 16
words in PDC
"Fieldbus S-> Mn src" & "Fieldbus S->
Mn sys" address more than 16 words
in PDC
Internal error, contact manufacturer
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