"ENC status"

State

• Latch C valid: A signal edge has been detected at encoder signal "C". As a result, the "Counter value" was written to the variable "Latch value" at the time of the signal edge.¹⁾
• Latch extern valid: A signal edge was detected at the latch input. As a result, the counter value was written to the variable "Latch value" at the time of the signal edge.¹⁾
• Set counter done: The value from "Set counter value" was written to the variable "Counter value" after setting of "Set counter" (ENC Control).
• Counter underflow: The counter value "Counter value" has fallen below the value 0.
• Counter overflow: The counter value "Counter value" has exceeded the maximum value.
• Extrapolation stall: The extrapolated part of the counter is invalid ("Micro increments").
• Status of input A: current signal level of encoder signal "A"
• Status of input B: current signal level of encoder signal "B"
• Status of input C: current signal level of encoder signal "C"
• Status of extern latch: current signal level at the latch input
• Sync error: Distributed Clocks synchronization error in the previous cycle.
• TxPDO Toggle: This bit is inverted each time an input data update occurs.

Counter value: The current counter value.

Latch value: Counter value stored at the time of the last signal edge at latch input or encoder signal "C".¹⁾