Koden MDC-2200 series, Руководство по установке

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MDC-2200/2500 Series Chapter 5 Detailed setup and additional menu
0092625002-06 5-13
5.1.4 Alarm
5.1.4.1 Detection level
This is used to specify the intensity level of target to be detected with Alarm1.
Larger value and level of signal is set for target with strong return.
Setting value : 1 to 7
Noise can cause alarm if value is set too low.
Note: Be careful because too high a setting value may not alarm targets with weak return.
5.1.4.2 Area
Alarm 1 is easier setting method of the area.
Setting value : VARIABLE, FIXED
Variable : Start area setting => COMPLETE
Fixed : Start area setting area 1 (90°) => area 2 (180°) => area 3 (360°) => COMPLETE
Remarks : This function is only effective when “Alarm1 area setting” is assigned to F (function)
key.
For Alarm2
Alarm1 is desired a pie-shaped or circled area setting. Alarm2 is designed area setting by
designating the points with (LAT-LON input).
(At least three points should be specified for the area setting.)
Up to 20 polygon blocks of each maximum 50 points designation are provided.
Vertex (50 points) each block can further be divided into desired blocks.
Up to 20 areas (1 block with 1 range) to 320 areas (1 block with 16 areas) can be set.
This function is also used at the time of drawings by setting “OFF”, the function of alarm detection
function.
5.1.4.3 Alarm2 display
This is used to set whether or not Alarm2 is displayed. Only one block out of 20 blocks set in item
“5.1.4.4 Block number” is displayed.
Setting : OFF, ON
Min. 3 points shall be set, since alarm2 function is to set the alarm area.