Weidmuller SAI Active Universal Pro Series, Manual

Page: 38 / 177

Connecting the SAI Distributor
5.3 SAI-AU M8 PB GW 16DI
The SAI distributor Active Universal is equipped with
the functions of a decentralised I/O system. Each
distributor is equipped with module-specific actua-
tor/sensor functions and a sub-bus interface. The
modules combine the complete electronics in a wa-
ter- and dust-proof protected housing. That enables
their use in harsh environments.
The module SAI-AU M8 PB GW 16DI is designed to
connect 16 digital sensors with 16 M8 connectors.
Figure 18 SAI-AU M8 PB GW 16DI
LEDs
UI1 Supply voltage UI1
Supply for the gateway, the
sub-bus US voltage and the
DI1, DI3, DI5, DI7, DI9,
DI11, DI13 and DI15 plug-
in stations.
UI2 Supply voltage UI2
Supplies the plug-in sta-
tions DI2, DI4, DI6, DI8,
DI10, DI12, DI14 and DI16
US Supply voltage US
Supply for the module and
the plug-in stations 1
though 8.
Com Communication with the ex-
tension I/O modules
1 to 16 Digital inputs
Connections
BUS IN PROFIBUS-DP input
BUS OUT PROFIBUS-DP feed-
through
AUX IN Power supply
SUB OUT Sub-bus output
1 to 8 16 inputs
Table 12 SAI-AU M8 PB GW 16DI
38 5663600000/1.4/09.09