Siemens FDCI221 Installation Manual page 2

FDCIO221
J2
FDCIO221
J1
FDCI221
IN1
IN1
LINE –
LINE –
LINE +
2
3.3 kΩ
1
2 AT
2
3
DC 24 V external
4
+
Fig. 9
Max. DC 30 V
Max. AC 22 V
2 AT
1 NO/NC
not used
2
COM
3
not used
4
Fig. 11
Fig. 13
FDCIO221
J2
FDCI221
FDCIO221
+
LINE
–
FDCIO221
IN1
IN1
LINE –
LINE –
LINE +
1
2 AT
2
3
DC 24 V external
4
+
Fig. 10
FDCI221
FDCIO221
Fig. 12
1
J2
2
J1
OUT A
3
4
Fig. 14
A6V10212086_k_--_--