Siemens SIMATIC FM 353 - Page 42

Wiring
4-10
FM 353 Stepper Drive Positioning Module
6ES7 353-1AH01-8BG0
Signal connection for the “READY1_N” input
The illustration shows you different signal connection options for the “READY1_N”
input.
l  35 m
FM 353
GND
Actuation of the “READY1_N” input by contact
Actuation of the “READY1_N” input by optical coupler
GND
GND
Actuation of the “READY_1” input by transistor (open collector)
Power section
l  35 m
l  35 m
+
+
+
2 k
5 V
2 k
5 V
2 k
5 V
Fig. 4-4 Connection of the “READY1_N” input