4 Faults and alarms4.2 List of faults and alarmsSINAMICS G130/G1501518 List Manual (LH2), 04/2014, A5E03263479AReaction upon A: NONEAcknowl. upon A: NONEF08010 (N, A) TB: Analog-digital converterMessage value: -Message class: Hardware / software error (1)Drive object: All objectsReaction: Vector: OFF1 (IASC/DCBRK, NONE, OFF2, OFF3, STOP2)Infeed: NONE (OFF1, OFF2)Acknowledge: IMMEDIATELY (POWER ON)Cause: The analog/digital converter on Terminal Board 30 has not supplied any converted data.Remedy: - check the power supply.- replace Terminal Board 30.Reaction upon N: NONEAcknowl. upon N: NONEReaction upon A: NONEAcknowl. upon A: NONEF08500 (A) COMM BOARD: Monitoring time configuration expiredMessage value: %1Message class: Communication error to the higher-level control system (9)Drive object: All objectsReaction: Vector: OFF1 (OFF2, OFF3)Infeed: OFF1 (OFF2)Acknowledge: IMMEDIATELYCause: The monitoring time for the configuration has expired.Fault value (r0949, interpret decimal):0: The transfer time of the send configuration data has been exceeded.1: The transfer time of the receive configuration data has been exceeded.Remedy: Check communications link.Reaction upon A: NONEAcknowl. upon A: NONEF08501 (N, A) PN/COMM BOARD: Setpoint timeoutMessage value: -Message class: Communication error to the higher-level control system (9)Drive object: All objectsReaction: Vector: OFF3 (IASC/DCBRK, NONE, OFF1, OFF2, STOP2)Infeed: OFF1 (OFF2)Acknowledge: IMMEDIATELYCause: The reception of setpoints from the COMM BOARD has been interrupted.- bus connection interrupted.- controller switched off.- controller set into the STOP state.- COMM BOARD defective.Remedy: - Restore the bus connection and set the controller to RUN.- check the set monitoring time if the error persists (p2040).See also: p8840 (COMM BOARD monitoring time)Reaction upon N: NONEAcknowl. upon N: NONEReaction upon A: NONEAcknowl. upon A: NONE