7 EtherCAT communication
7.12 Diagnostics
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Lenze · I/O system 1000 · Reference Manual · DMS 5.0 EN · 09/2016 · TD17
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7.12.6 EtherCAT-specific error codes
Code Description Current State Resulting State
0x0000 No error Any Current State
0x0001 Unspecified error Any Any + E
0x0002 No Memory Any Any + E
0x0011 Invalid requested state
change
I S, I O,
P O, O B,
S B, P B
Current state + E
0x0012 Unknown requested state Any Current state + E
0x0013 Bootstrap not supported I BI + E
0x0014 No valid firmware I PI + E
0x0015 Invalid mailbox
configuration
I BI + E
0x0016 Invalid mailbox
configuration
I PI + E
0x0017 Invalid SyncManager
configuration
P S, S O Current state + E
0x0018 No valid inputs available O, S OS + E
0x0019 No valid outputs O, S OS + E
0x001A Synchronisation error O, S OS + E
0x001B SyncManager watchdog O, S S + E
0x001C Invalid SyncManager Types O, S, P SS + E
0x001D Invalid Output
Configuration
O, S, P SS + E
0x001E Invalid Input Configuration O, S, P SP + E
0x001F Invalid Watchdog
Configuration
O, S, P SP + E
0x0020 Coupler needs cold start Any Current state + E
0x0021 Coupler needs INIT B, P, S, O Current state + E
0x0022 Coupler needs PREOP S, O S + E, O + E
0x0023 Coupler needs SAFEOP O O + E
0x0024 Invalid Input Mapping P S 0x0019
0x0025 Invalid Output Mapping P SP + E
0x0026 Inconsistent Settings P SP + E
0x0027 Free-run not supported P SP + E
0x0028 Synchronisation not
supported
P SP + E
0x0029 Free-run needs 3 Buffer
Mode
P SP + E
0x002A Background Watchdog S, O P + E
0x002B No Valid Inputs and
Outputs
O, S
OS + E
0x002C Fatal Sync Error O S + E
0x002D No Sync Error S OS + E
0x0030 Invalid DC SYNC
Configuration
O, S O, P S P + E, S + E
0x0031 Invalid DC Latch
Configuration
O, S O, P S P + E, S + E
0x0032 PLL Error O, S OS + E