EUCHNER Safety Basic Monitor - Manual (Page 20)

20 Subject to reasonable modifications due to technical advances Id.-No.: 114013 Issue date: 14.11.2011 EUCHNER GmbH + Co. KG
Kohlhammerstraße 16, D-70771 Leinfelden-Echterdingen Tel. +49/711/7597-0, Fax +49/711/753316
Safety Basic Monitor
Product Description
4.13 Connecting of an OSSD, supplying of several OSSDs out of the same con-
nection (S71)
1.14
ext. out
ASI +
0 V
ext. out
ASI –
2.14
ext. out
AUX+
ext. in
0 V
ext. out
AUX–
ext. in
S 71 S 72 S 81 S 82
S 42 S 41 S 32 S 31
S 62 S 61 S 52 S 51
S 22 S 21 S 12 S 11
OSSD2
OSSD1
24V
0V
Receiver
+
ASI
– + –
AUX (24 V
DC
)
PELV
OSSD2
OSSD1
24V
0V
Receiver
24V
0V
Transmitter
S52 S61
S71
S72
S81
0V
24V
0V
Transmitter
FE
FE FE
FE