Siemens Sinumerik 840D sl Function Manual page 754

Diagnostics
10.3 Safety messages for SINAMICS S120
Remedy
F01652
Response for A:
Acknowledgment
Explanation
10-754
SINUMERIK 840D sl/SINAMICS S120 SINUMERIK Safety Integrated (FBSI sl) - - 10.2015 Edition
Fault value 121:
-- With SINUMERIK Safety Integrated enabled, a drive--side warm
restart was executed on the CU/NX.
-- With SINUMERIK Safety Integrated enabled, on a drive object of
the CU, the "Restore factory setting" function was selected and a
drive--side warm restart initiated.
Fault value 150:
-- Fault in the synchronization to the PROFIBUS master.
All other values:
-- For Siemens internal fault diagnostics only.
See also: p9510 (SI Motion isochronous PROFIBUS master)
For fault value 121:
-- Carry out a common power on/warm restart for the higher--level
control and SINAMICS.
For fault value 150:
-- Check the setting of p9510 (SI Motion isochronous PROFIBUS
master), and if required correct.
Always:
-- Carry out a POWER ON (power off/on) for all components
-- Upgrade the Motor Module/Hydraulic Module software.
-- Upgrade the Control Unit software.
-- Upgrade the software of the higher--level control.
SI P1 (CU): Monitoring clock cycle not permissible
OFF2
IMMEDIATELY (POWER ON)
One of the Safety Integrated monitoring clock cycles is not permissible:
-- The monitoring clock cycle integrated in the drive cannot be main-
tained due to the communication conditions requested in the
system.
-- The monitoring clock cycle for the safety--related motion monitoring
functions with the higher--level control is not permissible (p9500).
-- The actual value sensing clock cycle for safe motion monitoring is
not permissible (p9511).
-- The sampling time for the current controller cannot be supported
(p0112, p0115[0]).
Note:
This fault results in a STOP A that cannot be acknowledged.
Fault value (r0949, interpret decimal):
When motion monitoring is not enabled (p9601.2 = p9801.2 = 0, p9501
= 0), the following applies:
-- Minimum setting for the monitoring clock cycle (in μs).
-- If motion monitoring is enabled (p9601.2 = p9801.2 = 1 and/or
p9501 > 0), the following applies:
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