Siemens SINAMICS S Series - F30630 SI MM: Brake control error; F30640 SI MM: Fault in the shutdown path of the second channel

List of faults and alarms
Faults and Alarms
3-1623
© Siemens AG 2007 All Rights Reserved
SINAMICS S List Manual (LH1), 07/2007
F30630 SI MM: Brake control error
Drive object: All objects
Reaction: OFF2
Acknowledge: IMMEDIATELY (POWER ON)
Cause: The drive-based "Safety Integrated" function on the Motor Module (MM) has detected a brake control error and ini-
tiated a STOP A.
- no motor holding brake connected.
- the motor holding brake control on the Motor Module or the Control Unit is faulty.
- a DRIVE-CLiQ communications error has occurred between the Control Unit and the Motor Module.
Fault value (r0949, interpret decimal):
10: No brake connected or fault in the Motor Module brake control circuit ("open brake" operation).
30: Short-circuit in the brake winding or fault in the Motor Module brake control circuit ("close brake" operation).
40: Defect in the brake control circuit of the Motor Module ("brake closed" state).
60, 70: Fault in the brake control of the Control Unit or communications fault between the Control Unit and Motor
Module (brake control).
Remedy: - select Safe Torque Off and de-select again.
- 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 the electrical cabinet design and cable routing for EMC compliance
- replace the Motor Module involved.
Operation with Safe Brake Module:
- check the Safe Brake Modules connection.
- replace the Safe Brake Module.
Note:
CU: Control Unit
MM: Motor Module
SI: Safety Integrated
F30640 SI MM: Fault in the shutdown path of the second channel
Drive object: All objects
Reaction: OFF2
Acknowledge: IMMEDIATELY (POWER ON)
Cause: The Motor Module has detected a communications error with the higher-level control or the TM54F to transfer the
safety-relevant information.
Note:
This fault results in a STOP A that can be acknowledged.
Fault value (r0949, interpret decimal):
Only for internal Siemens troubleshooting.
Remedy: For the higher-level control, the following applies:
- check the PROFIsafe address in the higher-level control and Motor Modules and if required, align.
- save all parameters (p0977 = 1).
- carry out a POWER ON (power off/on) for all components.
For TM54F, carry out the following steps:
- start the copy function for the node identifier (p9700 = 1D hex).
- acknowledge hardware CRC (p9701 = EC hex).
- save all parameters (p0977 = 1).
- carry out a POWER ON (power off/on) for all components.
The following generally applies:
- upgrade the Motor Module software.
Note:
MM: Motor Module
SI: Safety Integrated
See also: p9810 (SI PROFIsafe address (Motor Module))