0x1001 Error Register

This object shall provide error information. The CANopen device maps internal errors into this object. It is a part of an emergency object.

Structure of the error register

Bit	M/O	Meaning
0	M	Generic error
1	O	Current
2	O	Voltage
3	O	Temperature
4	O	Communication error (overrun, error state)
5	O	Device profile specific
6	O	reserved (always 0b)
7	O	manufacturer-specific

If a specific error occurs the corresponding bit shall be set to 1_b. The generic error bit shall be supported. The other bits may be supported. The generic error shall be signaled at any error situation.

Name	Index:Sub	Type	Bit Size	Min Data	Max Data	Default Data	Unit	Access	PDO Mapping
Error Register	0x1001:0	USINT	8			0		readonly (default)