The configuration of external sensors is carried out via the Parameters Channel, whilst
the data are transferred via the SensorHub Channel. The transfer of protocol packages
in the SensorHub Channel takes place synchronously with the DSL transfer and as an
extension of the frequency inverter cycle signal that is present at the DSL Master SYNC
input. Depending on the use of the SensorHub interface, external data can therefore be
sampled and transferred synchronously.
The protocol in the SensorHub Channel is not monitored by HIPERFACE DSL
®
. Apart
from the monitoring of the data transfer quality, there are no protocol mechanisms on
this channel.
Figure 4: HIPERFACE DSL
®
SensorHub interface
3 PROTOCOL OVERVIEW
14
T E C H N I C A L I N F O R M A T I O N | HIPERFACE DSL
®
8017595/ZTW6/2018-01-15 | SICK
Subject to change without notice
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