Siemens SWT-3000 - Appendix

ALRS and ALR Module SWT 3000 Equipment Manual
Page - 12 Edition p3_3_2x 08/09 © SIEMENS AG 2008
Appendix:
List of figures
Figure 1:
Block diagram of the alarm relay activation and selection of the signaling contacts------------------------ 3
Figure 2: Block diagram of the binary input ---------------------------------------------------------------------------------- 4
Figure 3: Position of the jumper on the ALRS--------------------------------------------------------------------------------- 5
Figure 4: ALR Block diagram --------------------------------------------------------------------------------------------------- 7
Figure 5: Display and setting elements on the ALR module----------------------------------------------------------------- 8
List of tables
Table 1:
Selection of the operating point for the ALRS input ----------------------------------------------------------------- 5
Table 2: Selection of the relay contacts of the ALRS outputs ----------------------------------------------------------------- 5
Table 3: Pin assignment of the ALRS module ----------------------------------------------------------------------------------- 6
Table 4: ALR indication------------------------------------------------------------------------------------------------------------ 8
Table 5: Functions of the ALR test switch --------------------------------------------------------------------------------------- 8
Table 6: Setting options for the ALR module------------------------------------------------------------------------------------ 9
Table 7: Pin assignment of the ALR ---------------------------------------------------------------------------------------------10