Siemens HiPath 3000 Series Service Documentation page 523

Nur für den internen Gebrauch
STRB interfaces
MDF
Figure 3-148 STRB Interfaces (S30817-Q932-A)
STRBR interfaces
8-pin MW8
jacks
Figure 3-149 STRBR Interfaces (S30817-Q932-Z)
Control relay connection values
Warning
7
The STRB or STRBR interface is an SELV (Safety Extra-Low Voltage Circuit) inter-
face, as defined by IEC 60950.
Do not connect any circuits whose voltages exceed the following limit values:
Maximum: 30 VAC (42 V
A31003-H3590-S100-7-7620, 06/2012
HiPath 3000/5000 V9, Service documentation
1
8 1
X3
X5
8
1 STRB
X4
8
11
:
18
21
:
28
X3
31
STRBR
:
38
41
:
48
) or 60 VDC.
peak
CBCC/CBCP side
8 1
X6
Boards for HiPath 3000
X1
X2
Board side
CBRC side
X1
X2
Board side
boards.fm
Options
3-391