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5 CiA402 Drive Profile
EtherCAT Communication Unit USER’S MANUAL (I574-E1)
5-5 CoE Communications Area
5
5-5-1 Communication Objects
This object contains device information.
Sub-index 1 (Vendor ID) gives the manufacturer identifier.
Sub-index 2 (Product code) gives the product's identifier.
Sub-index 3 (Revision number) gives the device revision number.
Explanation of set values
Sub-index 4 (Revision number) gives the serial number for each product. (This is not used by
MX2/RX-V1 inverters.)
This object gives up to 8 diagnosis history items. It also enables or disables emergency messages.
Sub-index 1 (Maximum messages) gives the number of error messages.
Sub-index 2 (Newest message) gives the sub index where the latest diagnosis message is saved.
Sub-index 5 (Flags) sets whether or not to give notification of the diagnosis history as an emergency
message. It is set to Emergency Message Enabled (0001 hex) when the power supply is turned ON.
Sub-indexes 6 to 13 (Diagnosis messages 1 to 8) give the diagnosis history. The diagnosis history is
saved in Diagnosis messages 1 to 8 in ascending order. When the 9th error is reached, it is saved as
Diagnosis message 1 and the sequence starts again.
The diagnosis history is retained even when the power supply is turned OFF.
1018 hex Identity object
Sub-index 0: Number of entries
Setting range: Unit: Default setting: 04 hex
Size: 1 byte (U8) Access: RO PDO map: Not possible
Sub-index 1: Vendor ID
Setting range: Unit: Default setting: 00000083 hex
Size: 4 bytes (U32) Access: RO PDO map: Not possible
Sub-index 2: Product code
Setting range: Unit: Default setting: 00000053 hex
Size: 4 bytes (U32) Access: RO PDO map: Not possible
Sub-index 3: Revision number
Setting range: Unit: Default setting: Refer to the table.
Size: 4 bytes (U32) Access: RO PDO map: Not possible
Sub-index 4: Serial number
Setting range: Unit: Default setting: 00000000 hex
Size: 4 bytes (U32) Access: RO PDO map: Not possible
Bit Details
0 to 15 Device's minor revision number
16 to 31 Device's major revision number
10F3 hex Diagnosis history
Sub-index 0: Number of entries
Setting range: Unit: Default setting: 0D hex
Size: 1 byte (U8) Access: RO PDO map: Not possible
Sub-index 1: Maximum messages
Setting range: 00 to 08 hex Unit: Default setting: 00 hex
Size: 1 byte (U8) Access: RO PDO map: Not possible
Sub-index 2: Newest message
Setting range: 06 to 0D hex Unit: Default setting: 06 hex
Size: 1 byte (U8) Access: RO PDO map: Not possible
Sub-index 5: Flags
Setting range: 0000 to 0001 hex Unit: Default setting: 0001 hex
Size: 2 bytes (U16) Access: RW PDO map: Not possible
Sub-indexes 6 to 13: Diagnosis messages 1 to 8
Setting range: Unit: Default setting:
Size: 23 bytes (VS) Access: RO PDO map: Not possible
All
All
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