Siemens SIMATIC FM 353 - Page 40

Wiring
4-8
FM 353 Stepper Drive Positioning Module
6ES7 353-1AH01-8BG0
Signal wiring (output signals)
Figure 4-3 shows various ways to wire the signals.
=
=
+
−
l  35 m
l  35 m
l  10 m
l  10 m
FM 353
V
OD
V
OH
V
OL
R
L
GND
GND
GND
GND
GND
V
OH
V
OL
R
L
R
L
R
L
Balanced transfer with RS422-compliant differential input
Balanced transfer with optical coupler input
Unbalanced transfer with optical coupler input
Unbalanced transfer with voltage input
Power section
I
O
I
O
I
O
Fig. 4-3 Connection options for drive port output signals.