Alstom SHPM 101 - Layout of ULA

SERVICE MANUAL R5888C
QUADRAMHO Chapter 2
Appendix A
Page 15 of 71
Figure 15: Layout of ULA
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MCK MCK SC MRI
Control
DB2
D Out 2
Inhibit comparator 2
Out 2
Main comparator 2
B2
Out 1
9
8
7
6
5
4
3
2
1
Inhibit
Main comparator 1
B1
Inputs
A1
DB1
DOut 1
Inhibit comparator 1
DA1
Inputs
Inputs
Inputs
DA2
A2