Siemens MICROMASTER 420 Operating Instructions Manual page 82

Information for the CANopen master
Para-
Content
meter
2041.04 Least
Significant Digit
(ones)
= CAN
Statemachine
Reaction to
Comm Error
Middle Digit:
(tens)
= Drive
Statemachine
to Comm Error
82
Comment
Reaction to Comm Error:
If CAN Overflow, bus-off, node guarding error or Sync
loss go to the following state:
0 = Pre-operational
1 = No state change
2 = Pre-operational with an OFF2
3 to 9 = reserved / not permissible
Also the following action will be taken:
−
Warning will be generated in Drive.
−
Emcy message will be generated.
−
Error LED will be updated
Response to Lifeguarding Event
If CAN Overflow, bus-off, nodeguarding error or Sync
loss go to the following state:
0 = remains in current state
−
Warning will be generated in Drive.
−
No Emcy message will be generated unless 1029H = 0 or 2.
−
Error LED will be updated
1 = malfunction
−
TRIP the Drive. This is achieved by forcing a comms
timeout which will generate a trip F0070. If P2040 = 0, then
time out is not possible and an OFF2 is generated instead.
−
Emcy message will be sent.
−
Error LED will be updated
−
Warning will be generated in Drive.
2 = disable voltage to switch on disabled
−
OFF 2
−
Emcy message will be sent.
−
Error LED will be updated
−
Warning will be generated in Drive.
3 = quick stop to switch on disabled
−
OFF 3
−
Emcy message will be sent.
−
Error LED will be updated
−
Warning will be generated in Drive.
4 = quick stop to switch on disabled
−
OFF 1
−
Emcy message will be sent.
−
Error LED will be updated
−
Warning will be generated in Drive.
5 - 9 = reserved / not permissible
CANopen Option Module Operating Instructions
6SE6400-5BC00-0BP0
Issue 01/05
MICRO-
MASTER
420/430 440
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