Special Features of the C7-613
3-8
C7-613 Control System
A5E00138934-03
Connecting Additional S7-300 Modules at a Maximum Distance of 1.5 m
Requirements: The C7-613 specific accessory “1.5 m cable” and a standard profile
rail.
Use the following procedure to connect the additional modules:
Step Action
1 Connect the C7-613 to the outermost module on the left-hand side using the
connecting cable.
2 Mount the modules on an S7 standard DIN rail of the S7-300 programmable
controller.
3 Connect the shield support of the I/O bus cable to the S7 DIN rail using the
cable clamp.
S7 DIN rail
S7-300 module
Cable clamp for the shielding
Figure 3-4 Connecting Additional S7-300 Modules at a Distance of Up to 1.5 m