Siemens S7-1500 Manual page 15

Component
Connecting cable
Terminal module
SIMATIC TOP connect for S7-1500 and ET200MP
Manual,
Function
Connecting cables connect the front
connector module with the terminal
modules. Connecting cables are
available in the following versions:
16-pin and 50-pin round cable
•
(shielded or unshielded), pre-
assembled¹
Max. length 10 m
16-pin round-sheath ribbon cable
•
(shielded or unshielded), for
assembly by the user²
Max. length 30 m
2 x 16-pin round-sheath ribbon
•
cable (unshielded), for assembly by
the user²
Max. length 30 m
¹Pre-assembled: One IDC connector (insulation
displacement connector) (flat socket) at each end.
²For assembly by the user. See "Assembling round-sheath
ribbon cables".
Digital and analog terminal modules in
S7-1500 design are available for
connecting the I/O signals. These are
attached to the standard mounting rail.
The terminal modules are available in
the following connecting systems:
Push-in system
•
Screw-type terminals
•
All digital terminal modules also have
LED for channel display.
Product overview
3.2 Components
Figure
15