Siemens FDCIO422 - FDCIO422 Input Wiring Diagrams; Class B Style B Wiring; Class B Style C Wiring; Class A Style D Wiring

7
Siemens Industry, Inc.
Building Technologies Division
A6V10324662_g_en_US
2016-01-20
· The 2x Class A inputs are identified by the panel as Input 1 and Input 2.
· Class A and Class B cannot be configured at the same time!
2x Class A or 4x Class B!
Figure 10 FDCIO422 input wiring Class A and Class B (for details of Line 1 and 2 wiring see Figure 8, for details of the
input wiring see Figure 11.)
OUT A
OUT B
OUT C
OUT D
OUT A
OUT B
OUT C
OUT D
OUT A
OUT B
OUT C
OUT D
470 ±1 % ½ W
Ω
Rs
RpRp
please order separately
ORDER NO. S54312-F7-A1
100 ±1 % ½ W
Ω
ONLY OPEN MONITORING
ONLY OPEN MONITORING
a
b
a
b
a
b
a
b
a
b
a
b
a
b
a
b
a
b
a
b
a
b
a
b
UL864 CLASS STYLE
BB
UL864 CLASS STYLE
BC
UL864 CLASS STYLE
AD
included