ICP DAS USA CAN-2084C, Руководство пользователя приложения

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CAN-2084C
User’s Manual (Version 1.00, Sep/2018) ------------- 34
3.5 EMCY Communication
The data format of the emergency object data follows the structure below.
Byte 0 1 2 3 4 5 6 7
Content Emergency Error code Error register Manufacturer specific Error Field
Each bit on the error register is defined as follows.
Bit Meaning
0 Generic error
1 Current
2 Voltage
3 Temperature
4 Communication error (Overrun, error state)
5 Device profile specific
6 Reserved (Always 0)
7 Manufacturer specific
The Emergency error codes and the error register are specified in the following
table.
Emergency
Error Code
Error
Register
Manufacture Specific Error Field Description
High
Byte
Low
Byte
First
Byte
Last Four Bytes
00 00 00 00 00 00 00 00 Error Reset or No Error
10 00 81 01 00 00 00 00 CAN controller Error Occur
50 00 81 02 00 00 00 00 EEPROM Access Error
81 01 11 04 00 00 00 00 Soft Rx Buffer Overrun
81 01 11 05 00 00 00 00 Soft Tx Buffer Overrun
81 01 11 06 00 00 00 00 CAN controller Overrun
81 30 11 07 00 00 00 00 Lift Guarding Fail
81 40 11 08 00 00 00 00 Recover From Bus Off
82 10 11 09 00 00 00 00 PDO Data Length Error
FF 00 80 0A 00 00 00 00 Request To Reset Node or
Communication
FF 00 2E 0B 00 00
Upper limit
alarm
00 00
Lower limit
alarm
Upper/Lower limit alarm for
Each channel