Olson Technology LP-OR-304 - Manual (Page 2)

LPOR-304 Operating Instructions Revision A
PAGE 2 of
10
4 June 2006
Contents
DESCRIPTION ........................................................................................... 3
Front Panel .............................................................................................3
Figure 1 – LPOR-304 Front Panel .................................................................3
Rear Panel ..............................................................................................3
Figure 2 – LPOR-304 Rear Panel..................................................................3
Internal Adjustments................................................................................4
Figure 3 – Jumper Access Points .................................................................4
Control Board Layout................................................................................4
Figure 4 – Control Board Layout..................................................................4
Fuse.......................................................................................................5
Optical Input Chart...................................................................................5
Table 1 – Optical Input Chart.....................................................................5
LPOR-304 OPERATION OVERVIEW............................................................ 6
INSTALLATION ......................................................................................... 6
Table 2 – DIP Switch Settings .....................................................................6
OPTICAL BEHAVIOR .................................................................................7
Table 3 – Optical Thresholds......................................................................7
Function Switch .......................................................................................7
INDEPENDENT MODE DETAILED OPERATION ............................................ 8
Rx1 and Rx2 LEDs (Independent)...............................................................8
Table 4 – Independent Rx1 and Rx2 LED Conditions ..........................................8
Mode LED (Independent) ..........................................................................8
REDUNDANT MODE DETAILED OPERATION ............................................... 8
Rx1 and Rx2 LEDs (Redundant) .................................................................8
Table 5 – Redundant Rx1 and Rx2 LED Conditions.............................................8
Mode LED (Redundant).............................................................................8
Table 6 – Redundant Rx Mode LED Conditions .................................................8
OPTICAL POWER TEST POINTS ................................................................. 9
TEST POINT SELECT SWITCH .................................................................... 9
Table 7 – Test Point Select Switch Settings ....................................................9
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C DISABLE LINES................................................................................... 9
SUMMARY ALARM RELAY .......................................................................... 9
Figure 5 – Microprocessor Block Diagram ..................................................... 10