Si Cu: Illegal Monitoring Clock Cycle - Siemens Sinamics S120 Diagnostic Manual

SINAMICS alarms
Remedy: Re fault value = 150:
- check the setting of p9510 (SI Motion clock-cycle synchronous PROFIBUS master) and if required, correct.
General:
- carry out a POWER ON (power off/on) for all components.
- upgrade the Motor Module software.
- upgrade the Control Unit software.
- upgrade the software of the higher-level control.
Note:
CU: Control Unit
MM: Motor Module
SI: Safety Integrated
201652 <location>SI CU: Illegal monitoring clock cycle
Message value: %1
Drive object: SERVO_COMBI, SERVO_SINUMERIK828
Reaction: OFF2
Acknowledge: IMMEDIATELY (POWER ON)
Cause: One of the Safety Integrated monitoring clock cycles is not permissible:
- the drive-based monitoring clock cycle cannot be maintained due to the communication conditions required in the
system.
- the monitoring clock cycle for safe motion monitoring functions with the higher-level control is not permissible
(p9500).
- The sampling time for the current controller (p0112, p0115) cannot be supported.
Note:
This fault results in a STOP A that cannot be acknowledged.
Fault value (r0949, interpret decimal):
- for enabled drive-based SI monitoring (p9601/p9801 > 0):
Minimum setting for the monitoring clock cycle (in µs).
- with the motion monitoring function enabled (p9501 > 0):
100: No matching monitoring clock cycle was able to be found.
101: The monitoring clock cycle is not an integer multiple of the actual value sensing clock cycle.
102: An error has occurred when transferring the DP clock cycle to the Motor Module (MM).
103: An error has occurred when transferring the DP clock cycle to the Sensor Module.
104,105:
- four times the current controller sampling time is greater than 1 ms when operating with a non-isochronous PROFI-
BUS.
- four times the current controller sampling time is greater than the DP clock cycle when operating with an isochronous
PROFIBUS.
- The DP clock cycle is not an integer multiple of the sampling time of the current controller.
106: The monitoring clock cycle does not match the monitoring clock cycle of the TM54F.
107: Four times the current controller sampling time is greater than the actual value sensing clock cycle (p9511) or the
actual value sensing clock cycle is not an integer multiple of the current controller sampling time.
108: The parameterized actual value sensing clock cycle cannot be set on this component.
109: If the motion monitoring functions have been parameterized as encoderless (p9506), the actual value sensing
clock cycle (p9511) and the current controller clock cycle must be identical.
110: The actual value sensing clock cycle (p9511) for safety with encoder (p9506 = 0) is less than 2 ms for this Control
Unit (e.g. CU305).
564
Diagnostics Manual, 07/2010, 6FC5398-8BP40-0BA0
Alarms