Universal Inputs - Siemens SIMATIC C7-626 Installation, Assembly, Wiring

Table 1-1 Connectable Components of a C7
Components
Programming device (PG) or PC
with the STEP 7 and ProTool
software packages
RS 485 repeater
Example Figure 1-2 shows some possible connections to other devices and the
connection of signal inputs.
PG
Figure 1-2 Some C7 Connection Possibilities
C7-626 / C7-626 DP Control Systems
C79000-G7076-C626-01
Function
...configures, assigns
parameters, programs and tests
the C7
...for amplifying the signals in
an MPI network or L2-DP
network, and for linking
segments of an MPI or L2-DP
network.
S7-300
OP 25
C7
Printer
Product Overview
Illustration
S7-300
modules
Analog inputs/outputs

Universal inputs

Digital inputs/outputs
PROFIBUS-DP connection
Multipoint interface (MPI)
1-5
1