1.5 Alarmas
Alarmas Fieldbus
El malfuncionamiento del bus se señala mediante la alarma Opt Bus Fault. En el caso de CANopen, las posibles causas
de anomalías son:
-
estado Bus-off de la línea CAN;
-
activación del convertidor en un estado distinto a Operational;
-
superación del umbral de Life Guarding.
Esta alarma se activa solamente cuando el convertidor está activado.
El parámetro 4012 Modo alarm bus campo, si se coloca en ON, permite la generación de las alarmas Field bus failure
incluso cuando el drive está desactivado.
Código
Gfg
0
FF01
FF02
FF03
FF04
FF14..FF23
FF24..FF33
FF34..FF43
FF44..FF53
FF54..FF63
FF64..FF73
FF74..FF83
FF84..FF93
FFB4..FFC3
8110
8130
FFC5
FFC6
FFC7
Control de alarmas del convertidor
El control de las alarmas del convertidor se lleva a cabo a través del mensaje de Emergency, que contiene el código de
error relativo a la alarma generada, según la siguiente tabla:
Selección
No alarm
Overvoltage
Undervoltage
Ground fault
Overcurrent
Desaturation
MultiUndervolt
MultiOvercurr
TechnMultiDesat
Heatsink OT
HeatsinkS OTUT
Intakeair OT
Motor OT
Drive overload
Motor overload
Bres overload
Phaseloss
Opt Bus fault
Opt 1 IO fault
Opt Enc fault
External fault
Speed fbk loss
Overspeed
134
Descripción
Bus Loss
*
Fieldbus type does not match expansion card
*
Wrong baudrate selected
*
Invalid address for node
*
Error initializing CAN interface
*
Wrong object selected for mapping in channel M2S n
*
More than 1 Src pointing to M2S Channel n
*
M2S Channel n , data size is wrong (16 bits on 32 bits or 32 bits
on 16 bits parameter)
*
Invalid parameter in channel S2M n
*
S2M Channel n , data size is wrong (16 bits on 32 bits or 32 bits
on 16 bits parameter)
*
Wrong object selected for mapping in channel S2M n
*
M2S Channel n : too many words in PDC
*
S2M Channel n : too many words in PDC
*
Internal database error on channel n
CAN msg overflow
LifeGuard/HeartBeat error
Wrong NMT message length
Invalid NMT command
CAN bus off
Código
0x0000
0x3210
0x3220
0x2110
0x2310
0x2130
0xFF06
0xFF07
0xFF08
0x4210
0x4310
0x4130
0xFF0C
0x8311
0x7121
0x7112
0xFF10
0xFF11
0xFF12
0x3130
0x9000
0x7310
0x8400
Check line for noise, terminations , problems with cabling
Por favor, contacte con la Asistencia Técnica.
Check "Fieldbus baudrate" is one of 125k, 250k, 500k, 1M
Check "Fieldbus address"
Internal error, contact manufacturer
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" & "Fieldubs M->Sn sys" address more
than 16 words in PDC
"Fieldbus S->Mn src" & "Fieldubs S->Mn sys" address more
than 16 words in PDC
Internal error, contact manufacturer
Too many packets for selected baudrate
Software timeout from master
Check NMT packets
Check NMT packets
Check line state for problems
ADL300 • Apéndice
Acción
Selección
Plc1 fault
Plc2 fault
Plc3 fault
Plc4 fault
Plc5 fault
Plc6 fault
Plc7 fault
Plc8 fault
Emg stop alarm
Watchdog
Trap error
System error
User error
Power down
Speed ref loss
Not Used1
Opt 2 IO fault
Not Used2
Not Used3
Not Used4
Not Used5
Not Used6
Param error
Código
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45