Eaton Moeller SmartWire-Darwin EU5C-SWD-CAN, Hardware And Engineering

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Input/output addresses
75
02/09 AWB2723-1612en
Error messages (emergency telegrams)
The errors that are output are governed by /DS301/.
Errors are reported by means of an emergency telegram. The
current status of the error register can be read out from the
object list entry 0x1001/0. An error history, in which the last
six errors are stored, can be read out from the object list
entry 0x1003.
Structure of the emergency telegram
Emergency error code
Extended diagnosis:
When “Emcy error code” = 0xFF01 to 0xFF63 is displayed,
extended diagnostic messages are specified in bytes 3 to 7.
The length of a diagnostic entry is one byte, up to five
diagnostic messages being transferred in bytes 3 to 7. Non-
used bytes are assigned 0x00 (= no error).
The ID of the slave reporting the error is located in byte 2 of
the EMCY telegram. Some examples of extended diagnostic
messages are cited in the following table.
Byte 0 Byte 1 Byte 2 Bytes 3-7
Emcy error code Emcy error code Error register Error code (extended diagnosis)
Error code (hex) Meaning
00xx Error reset (no errors)
01xx general error
50xx Devices-hardware
60xx Devices-software
70xx attached modules (xx = module address)
FFxx specific to the device