Commissioning
EL3692
110
Version: 2.1
Fig. 137: Filter characteristic
5.5.9
Conversion time
The conversion time per channel depends on the selected filter setting and the set delay time (CoE
0x80n0:31) [
}
136]
. It applies from the start of the measurement (automatic or single-shot mode) and is
calculated as follows:
T
conversion
=1 / f
filter
+ T
delay_time
Note: in general, the EL3692 terminal operates in a two channel alternating mode, thus the conversion time
doubles.
Filter setting
Conversion time after filtering
2.5 Hz
400 ms
5 Hz
200 ms
10 Hz (default)
100 ms
15 Hz
66 ms
25 Hz
40 ms
30 Hz
33 ms
50 Hz
20 ms
60 Hz
17 ms
100 Hz
10 ms
Table 2: Conversion times depending on filter settings
The specified values correspond to the approximate update time of the process image, if the field bus cycle
time is smaller than or equal to the conversion time.
The ToggleBit
TxPDO toggle
can be used for verification.
