Siemens Sinumerik 840D sl Function Manual page 751

10/15
Remedy
F01649
Response for A:
Acknowledgment
Explanation
Remedy
F01650
Response for A:
Acknowledgment
Explanation
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SINUMERIK 840D sl/SINAMICS S120 SINUMERIK Safety Integrated (FBSI sl) - - 10.2015 Edition
Check parameter p1278 (with SBC only p1278 = 0 is permissible).
-- Select Safe Torque Off and then deselect again
-- Check the setting of the power unit data set for a parallel connection
for the control of the holding brake (p7015).
-- Check the motor holding brake connection.
-- Check the function of the motor holding brake.
-- Check whether there is a DRIVE--CLiQ communications error
between the Control Unit and the Motor Module involved and if
required, carry out a diagnostics routine for the faults identified.
-- Check that the control cabinet is EMC--compliant and the cable
routing (e.g. connect the motor cable shield and brake conductors
with the shield connecting plate or screw the motor connector to the
enclosure).
-- Replace the Motor Module involved.
Operation with Safe Brake Module or Safe Brake Adapter:
-- Check the connection of the Safe Brake Module or Safe Brake
Adapter.
-- Replace the Safe Brake Module or Safe Brake Adapter.
SI P1 (CU): Internal software error
OFF2
IMMEDIATELY (POWER ON)
An internal error in the Safety Integrated software on the Control Unit
has occurred.
Note:
This fault results in a STOP A that cannot be acknowledged.
Fault value (r0949, interpret as hexadecimal):
Only for internal Siemens troubleshooting.
Carry out a POWER ON (power off/on) for all components
-- Re--commission the "Safety Integrated" function and carry out a
power on.
-- Upgrade the firmware of the Control Unit to a later version.
-- Contact the Hotline.
-- Replace the Control Unit.
SI P1 (CU): Acceptance test required
OFF2
IMMEDIATELY (POWER ON)
The "Safety Integrated" function integrated in the drive on monitoring
channel 1 requires an acceptance test.
Note:
This fault results in a STOP A that can be acknowledged.
Fault value (r0949, interpret as decimal)
10.3Safety messages for SINAMICS S120
Diagnostics
10-751