Siemens Sinumerik 840D sl Diagnostic Manual page 910

Overview of Alarms
SINAMICS-Alarms
Cause: A DRIVE-CLiQ communication error has occurred from the Control Unit to the encoder involved.
Fault value (r0949, interpret hexadecimal):
yyxx hex: yy = component number, xx = fault cause
xx = 01 hex:
CRC error.
xx = 02 hex:
Telegram is shorter than specified in the length byte or in the receive list.
xx = 03 hex:
Telegram is longer than specified in the length byte or in the receive list.
xx = 04 hex:
The length of the receive telegram does not match the receive list.
xx = 05 hex:
The type of the receive telegram does not match the receive list.
xx = 06 hex:
The address of the component in the telegram and in the receive list do not match.
xx = 07 hex:
A SYNC telegram is expected - but the receive telegram is not a SYNC telegram.
xx = 08 hex:
No SYNC telegram is expected - but the receive telegram is one.
xx = 09 hex:
The error bit in the receive telegram is set.
xx = 10 hex:
The receive telegram is too early.
Remedy: - carry out a POWER ON.
- check the electrical cabinet design and cable routing for EMC compliance
- check the DRIVE-CLiQ wiring (interrupted cable, contacts, ...).
See also: p9916 (DRIVE-CLiQ data transfer error shutdown threshold slave)
232835 <location>Encoder 2 DRIVE-CLiQ: Cyclic data transfer error
Message Component number: %1, fault cause: %2
value:
Drive object: All objects
Reaction: A_INFEED: OFF2
SERVO: OFF1 (IASC/DCBRAKE, NONE, OFF2, OFF3)
VECTOR: OFF1 (IASC/DCBRAKE, NONE, OFF2, OFF3)
Acknowledge: IMMEDIATELY
Cause: A DRIVE-CLiQ communication error has occurred from the Control Unit to the encoder involved. The
nodes do not send and receive in synchronism.
Fault value (r0949, interpret hexadecimal):
yyxx hex: yy = component number, xx = fault cause
xx = 21 hex:
The cyclic telegram has not been received.
xx = 22 hex:
Timeout in the telegram receive list.
xx = 40 hex:
Timeout in the telegram send list.
Remedy: - carry out a POWER ON.
- replace the component involved.
See also: p9916 (DRIVE-CLiQ data transfer error shutdown threshold slave)
232836 <location>Encoder 2 DRIVE-CLiQ: Send error for DRIVE-CLiQ data
Message Component number: %1, fault cause: %2
value:
Drive object: All objects
Reaction: A_INFEED: OFF2
SERVO: OFF1 (IASC/DCBRAKE, NONE, OFF2, OFF3)
VECTOR: OFF1 (IASC/DCBRAKE, NONE, OFF2, OFF3)
Acknowledge: IMMEDIATELY
2-910
SINUMERIK 840D sl, 840Di sl, SINAMICS, Diagnostics Manual (DAsl), 03/2009
© Siemens AG 2009 All Rights Reserved
03/2009