Modbus RTU Interface Module for SED2
Technical Instructions
Document Number 155-767
February 25, 2009
Siemens Industry, Inc.
Page 3
Hardware Setup, Continued
Figure 3. Three Wire
Network Cable.
The Interface Module is provided with two cables.
A three wire cable (Figure 3) connects the NETWORK port to a network. Because the
network connection type may vary among different installations, the cable ends are
stripped wires to provide maximum flexibility.
Figure 4. RS485 Network Cable.
Figure 5. Four Wire
Local Port Cable.
A four wire cable (Figure 5) connects the LOCAL port on the Interface Module to an
SED2. The cable ends in stripped wires to facilitate a connection to the SED2 drive
terminals shown below.
CAUTION:
SED2 drive power should be off while connecting
the wires to the drive terminals.
Figure 6. SED2 Drive Cable.
Figure 7. Cables Installed on Interface Module.
