Anybus CompactCom 40 EtherCAT, Сетевое руководство, Страница: 37 / 138

Anybus Module Objects 35 (136)
2. The Error Register (object entry 1001h) is set with the corresponding bit information
Bit Description Condition for setting bit
0 Generic error Always set when another error bit in this object is set.
1 Current Event code is 20h - 23h
OR
Event code is FFh AND the high byte in NW specific information
is 20h - 23h.
2 Voltage Event code is 30h - 33h
OR
Event code is FFh AND the high byte in NW specific information
is 30h - 33h.
3 Temperature Event code is 40h - 42h
OR
Event code is FFh AND the high byte in NW specific information
is 40h - 42h.
4 Communication error Event code is 80h - 82h
OR
Event code is FFh AND the high byte in NW specific information
is 80h - 82h
OR
Anybus state equals ERROR.
5
Device profile specific Always 0
6 Reserved Always 0
7
Manufacturer specific Event code is FFh
AND
the high byte in NW specific information is FFh.
3. If the diagnostic instance is created in the state WAIT_PROCESS or higher, an EMCY object is sent to
the network with the following information:
Byte 0 Byte 1 Byte 2 Byte 3 Byte 4 Byte 5 Byte 6 Byte 7
00h Event
Code Error
Register
(1001h) Manufacturer Specific Field (Not used)
No EMCY object is sent if the instance is created in either of the states SETUP or NW_INIT.
When creating a Major unrecoverable event, this will not end up as an EMCY message on the bus, since
this effectively forces the Anybus module to enter the EXCEPTION state.
Bytes 0 and 1 (00h + Event Code) will be replaced by the value of attribute 3 if implemented.
An EMCY object with error code 0000h (“error reset”) is sent when a diagnostic instance is deleted.
Anybus ® CompactCom ™ 40 EtherCAT ® Network Guide SCM-1202-034 1.1