3. Device description | 3.3 - Housing | 27
Pos.
Connection
Description
①
3 digital inputs
Contact inputs, for example, can be implement
ed. See Chapter
for an example.
②
Fieldbus interface
The corresponding device (see Chapter
) can be included under a commu
nication master (e.g. Siemens S7 ProfiBus) as a
field bus slave.
③
Analog weighing electronics
Analog weighing platforms and analog load
cells can be connected (via a cable junction
box).
④
1 analog output
The analog output can be used to control
valves, for example.
⑤
Supply voltage connection
U
DC
= 24 V
⑥
RS-485 interface
The following devices can be connected via the
serial interface:
–
Remote display
–
PC via SMA protocol
⑦
3 digital outputs
Current or voltage inputs, for example, can be
implemented. See Chapter
for an example.
⑧
Ethernet port
The Ethernet port is used for configuration of
the device, ModBus-TCP, Ethernet-TCP/IP and
OPC functionality.
