Lenze I/O system 1000 - Page 25

2 Product description
2.4 Digital-I/O EPM-S207, EPM-S310 – time stamp function (example)
25
Lenze · I/O system 1000 · Reference Manual · DMS 5.0 EN · 09/2016 · TD17
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _
Executing the time stamp function for the last entries
The states of the last time stamp entries (RN = 0x09 ... 0x4B) are output successively and deleted
from the FIFO memory.
The diagram indicates the status of the outputs at the "t" time.
[2-8] Time diagram: Execute the time stamp function for the last entries
FIFO Output data Consecutive number (RN) Ticker value
in μs
Input data
1 0b00000000 0x00 0 RN_LAST: 0x4B
RN_NEXT: 0xCC
STS_FIFO: 0x80/0x82
NUM_ETS: 0x00
2 0b00000000 0x00 0
... 0b00000000 0x00 0
31 0b00000000 0x00 0