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P31003-H3550-S403-4-7620, 02/05
HiPath 3000 V5.0, HiPath 5000 V5.0, Service Manual
3-359
Boards for HiPath 3000
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STRB contact assignment
Table 3-166 STRB Contact Assignments
Connector Contact Signal Name Function
X3
1 K 4.21 Relay contact K4.2 (common)
2 K 4.22 Relay contact K4.2 (NO)
3 K 4.23 Relay contact K4.2 (NC)
4 K 3.21 Relay contact K3.2 (common)
5 K 3.22 Relay contact K3.2 (NO)
6 K 3.23 Relay contact K3.2 (NC)
7 K 2.21 Relay contact K2.2 (common)
8 K 2.22 Relay contact K2.2 (NO)
X4
1 K 2.23 Relay contact K2.2 (NC)
2 K 1.21 Relay contact K1.2 (common)
3 K 1.22 Relay contact K1.2 (NO)
4 K 1.23 Relay contact K1.2 (NC)
5 +12VI +12-V control voltage optocoupler
6 OPTKP 2 Control input optocoupler 2
7 +12VI +12-V control voltage optocoupler
8 OPTKP 1 Control input optocoupler 1
X5
1 K 3.12 Relay contact K3.1 (NO)
2 K 3.13 Relay contact K3.1 (NC)
3 K 2.11 Relay contact K2.1 (common)
4 K 2.12 Relay contact K2.1 (NO)
5 K 2.13 Relay contact K2.1 (NC)
6 K 1.11 Relay contact K1.1 (common)
7 K 1.12 Relay contact K1.1 (NO)
8 K 1.13 Relay contact K1.1 (NC)
X6
1 OPTKP 3 Control input optocoupler 3
2 +12VI +12-V control voltage optocoupler
3 OPTKP 4 Control input optocoupler 4
4 +12VI +12-V control voltage optocoupler
5 K 4.11 Relay contact K4.1 (common)
6 K 4.12 Relay contact K4.1 (NO)
7 K 4.13 Relay contact K4.1 (NC)
8 K 3.11 Relay contact K3.1 (common)