Programming Device Access Beyond Network Limits - Siemens S7-400 Installation Manual

Networking
Programming Device Access Beyond Network Limits (Routing)
You can access all modules beyond network limits using a programming device.
S7-400 with
CPU 416
MPI network 1
Programming
device / PC 1
Figure 5-9 Programming device access beyond network limits
Requirements :
• Use STEP 7 from version 5.0 onwards
• Assign STEP 7 to a programming device or PC on the network (SIMATIC
Manager, Assign programming device/PC)
• The network limits are bridged by modules with routing capability.
5-14
S7-400 with
CPU 417
S7-300 with
CPU 318
PROFIBUS-DP network 2
ET 200
S7-400 and M7-400 Programmable Controllers Hardware and Installation
Programming
device / PC 3
MPI network 3
S7-300 with
CPU 318
Programming
device / PC 2
A5E00069481-04