Table of Contents
Advertisement
Interface module
7.5 Interface module SB71
7.4.5
Block diagram
Figure 7-10
7.5
Interface module SB71
Order number
6DD1681-0DH1
Description
Interface module SB71 is used to adapt eight digital DC signals from SIMATIC TDC to the
signal level on plant side in an electrically isolated circuit.
Cable SC62 is used to connect the interface module to the SIMATIC TDC components (for
further information, refer to the documentation for the SIMATIC TDC components).
182
Block diagram of interface module SB70
SIMATIC TDC hardware
System Manual, 12/2013, A5E01114865-07
Advertisement
Table of Contents
