F35229 — TM: Time slice deactivated

F35229 ("TM: Time slice deactivated") means that a time slice of a TM was not activated because the cycle time required for it in p4099[0...2] has an invalid value. The drive stores a decimal alarm value in r2124 that identifies which function lost its time slice — from the digital input/outputs and analog inputs through the encoder emulation to the internal sequence control of the TM41.

• The value of a cycle time required in p4099[0...2] is invalid, so the corresponding time slice was not activated.
• An internal error in the sequence control of the TM41 can deactivate its time slice (alarm value 6 in r2124).

1. Read the alarm value in r2124 and interpret it as a decimal number to identify the affected time slice.
2. Change the sampling time in p4099 for the index that the alarm value names.
3. Observe that the sampling time p4099[0] may not be zero.

• The drive stores the alarm value in r2124; interpret the value as a decimal number.
• 0: Digital input/outputs (p4099[0])
• 1: Analog inputs (p4099[1])
• 3: Encoder emulation (p4099[3])
• 4: Encoder emulation speed setpoint (p4099[3])
• 5: Encoder emulation speed setpoint (p4099[3])
• 6: Internal sequence control of the TM41 (internal error)

• p4099 (Inputs/outputs sampling time / I/O t_samp): holds the cycle time of the affected time slice — set the sampling time here as the alarm value indicates, and never with index [0] at zero.
• r2124 (Alarm value): read the decimal value here to find out which time slice was deactivated.

The fault is not cleared by acknowledgment alone: change the sampling time in p4099 according to the alarm value in r2124 and then acknowledge the fault. The manual describes no further reset or restart steps for this code.