Connecting The Plc - Siemens LOGO! Series Manual

3.3.6

Connecting the PLC

If the HMI device contains an operating system and an executable project, connect the HMI
device to the PLC.
Note
Note the following when connecting the PLC to a panel:
• Lay the data lines parallel to the equipotential bonding conductors
• Connect the shields of the data lines to the ground
Connecting a PLC to a Basic Panel DP
Basic Panels
Operating Instructions, 04/2012, A5E02421799-03
RS 422/485
PROFIBUS
DP
SIMATIC S7-200
SIMATIC S7-300/400
You can connect Basic Panels DP via
the RS 422/RS 485 interface to the
following SIMATIC PLCs:
•
•
•
RS 422/485
You can interconnect Basic Panels DP
with the following PLCs via converter
(from the accessories):
•
Serial
•
For ordering information for the
converters, refer to chapter Accessories
(Page 23).
RS 232
If using the RS 422/RS 485 port, read
the notes on configuration in the
following section.
Third party PLC
Mounting and connecting
3.3 Connecting the HMI device
SIMATIC S7-200
SIMATIC S7-300/400
SIMATIC S7-1200
Modicon Modbus
Allen Bradley DF1
45