Lenze EtherCAT Controller-based Automation - Manual (Page 176)

12 Diagnostics
12.5 Error scenarios
176
Lenze · Controller-based Automation · EtherCAT® Communication Manual · DMS 6.4 EN · 04/2014 · TD17
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12.5.2 The EtherCAT bus does not assume the "Operational" state
The Lenze Controller causes the EtherCAT bus to assume the "Operational" state when the
controller is set in RUN mode. The EtherCAT bus can only reach the "Operational" state if the
fieldbus has previously allowed itself to be set to the "Pre-Operational" state.
Cause Start parameter could not be written.
Error message EtherCAT_Master: Set master 'Operational' failed (0x4000005)
L_9400_HL_SM (1001): CoE 0x1234:5 - SDO Abort 'Object does not exist
in the object dictionary (0x06020000)'
Remedies Correct the start-up parameters in the »PLC Designer« on the Configuration tab of the
EtherCAT master.
Cause Wiring error: The EtherCAT terminals (IN/OUT) of the slave were inverted.
A fieldbus scan does not indicate this error!
Error message EtherCAT_Master: Set master 'Operational' failed. DCM not in-sync
Remedies Correct wiring.
Afterwards, reload the »PLC Designer« application into the automation system.
Cause The real structure at an EPM-S130 head end does not correspond to the control
configuration configured.
This error can occur if I/O panels have been added manually to the control configuration.
Error message EtherCAT_Master: Set master 'Operational' failed. Timeout
I_O_System_1000_EPM_S130 (1005): CoE emergency request. id=0x0,
len=8, ErrCode=0xa000, ErrReg=0x2, data: 0xe 0x9 0x0 0x9 0x0
I_O_System_1000_EPM_S130 (1005): Slaves signals Error. AL Status:
'PRE OPERATIONAL' (0x12), AL Status Code: 'Invalid Input
Configuration'
Remedies Correct control configuration in the »PLC Designer«.
Note: "data: ..." indicates by means of codes which error has occurred in which slave
device/module. Detailed information on the coding of error messages is provided in the
documentation for the corresponding slave device/module.
Cause Synchronisation settings in the standard device (slave) and the »PLC Designer«
configuration are inconsistent.
Example:
• »Engineer«: Sync source C01120 = MXI1
• »PLC Designer«: Distributed clocks deactivated ("DC = unused")
Error message EtherCAT_Master: Set master 'Operational' failed (0x4000005)
L_9400_HL_SM (1001): Slaves signals Error. AL Status: 'SAFE
OPERATIONAL' (0x14), AL Status Code: 'Synchronization error' (0x1A)
Remedies Adapt the synchronisation settings in the slave.
Cause The first slave after the master has not been defined as DC master.
Error message EtherCAT_Master: DC slaves 'out-of-sync'. Deviation xxxxxxxx ns
Remedies Declare the first slave after the master as DC master ("DC for Synchronization").