代码 230640: <location>SI MM: Fault in the shutdown path of the second channel

Message value: %1 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 contro l, 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))