Mounting and connection
4.3 Mounting and connecting the TP 177micro
OP 73micro, TP 177micro (WinCC flexible)
Operating Instructions, 09/2007, 6AV6691-1DF01-0AB0
53
4.3.2.3
Connecting the PLC
Wiring diagram
The following diagram illustrates the connection between the HMI device and PLC.
RS 485
S7-200
Figure 4-14 Connecting the PLC
The interfaces are described in the Specifications section.
Note when connecting
NOTICE
Always use the approved cables to connect a SIMATIC S7 PLC.
Standard cables are available for the connection. For further information, refer to the
SIMATIC HMI Catalog ST 80.
See also
Communication via a point-to-point connection (Page 57)
Communication in the network (Page 58)
Interfaces (Page 50)
4.3.2.4
Connecting the configuration computer
Wiring diagram
The figure below illustrates the connection between the HMI device and configuration
computer.
Figure 4-15 Connecting the configuration computer
The interfaces are described in the Specifications section.