Siemens SIMATIC FM 453, Manual

Page: 43 / 380

4-11
FM 453 Servo Drive / Step Drive Positioning Module
C79000-G7076-C453-01
Figure 4-5 shows you different signal connection options for the
“READY1_N” input.
l
v
35 m
FM 453
GND
Actuation of the “READY1_N” input by floating contact
Actuation of the “READY1_N” input by floating optocoupler
GND
Power section
l
v
35 m
+
+
2 k
5 V
2 k
5 V
Fig. 4-5 Connection of the “READY1_N” Input
Signal Connection
for the
“READY1_N” Input
Wiring the FM 453