Siemens simatic c7-621 - Page 79

6-5
C7-621 / C7-621 AS-i Control Systems
C79000-G7076-C621-01
Figure 6-2 shows the terminals and block diagram of the digital outputs.
The following page has more detailed technical data about the digital
outputs.
Pin name
Shaded sections are
irrelevant for this
example.
Digital outputs
0.0
0.1
0.2
0.3
0.4
0.5
0.6
0.7
1.0
1.1
1.2
1.3
1.4
1.5
1.6
1.7
Bottom view of the C7-621
L+
M
NC
NC
Input DC 24V
Block diagram of
an output
Figure 6-2 Terminals and Block Diagram of the Digital Outputs
Terminals and
Block Diagram
C7-621 Digital I/Os