BEA 10MATRIX warranty Programming cont’d, Adjustments, Dipswitch Learning Process

7 Programming (cont’d)

IV. DIPSWITCHES

A. After each dipswitch change the sensor launches a learning process.

DIPSWITCH	LEARNING PROCESS
#1	Frequency Adjustments of Loop A (see ADJUSTMENTS)
#2	Frequency Adjustments of Loop A (with single loop) or Loop B (with Dual Loops)
#3	Relay configuration: Active (Fail-Secure) or Passive (Fail-Safe)(See Programming Step III.)
#4	Automatic Sensitivity Boost (ASB option) [recommended for improved truck detection] :
	During a detection, the sensitivity increases automatically to 8 times the preset sensitivity given by the sensitivity
		Δ
	potentiometer adjustment. It is limited to the maximum sensitivity ( f = 0.005%). It goes back to the preset value after
	detection stops.
#5	Relay A Function: Presence or Pulse	(not used with dual loop in combined mode)
#6	Relay A Pulse type: Entry or Exit (used only at pulse function)
	or Relay B Mode (with dual loop in combined mode) (see drawing on next page)
	• Non-Directional: Relay B provides a pulse according to the dip switches #7 and #8 setting.
	• Directional A B: Relay B provides a pulse only if loop A is detecting before loop B. The logic detection takes place
	according to dip switches #7 and #8.
	WARNING: DURING THE DETECTION, THE 2 LOOPS HAVE TO DETECT SIMULTANEOUSLY FOR A SHORT
	PERIOD TO BE ABLE TO DETERMINE THE MOVEMENT DIRECTION. DURING LOOP INSTALLATION
	MAKE SURE THE 2 LOOPS ARE CLOSE ENOUGH TO EACH OTHER TO ENSURE A COMMON
	DETECTION (TYPICAL 3 FEET).
#7	Relay B Function: Presence or Pulse	- or -
	Loop Selection for Relay B Pulse: Pulse on Loop B or Pulse on Loop A (used with dual loop in combined mode)
#8	Relay B Pulse Type: Entry or Exit (used only at pulse function)
#9	Pulse Duration for Both Relays (used only at pulse function): 100 ms or 500 ms
#10	Dual Loop Mode: Independent or Combined A B (not used with single loop)

8 Adjustments

FREQUECY ADJUSTMENT FOR LOOP A FOR SINGLE LOOP DETECTOR

LOOP FREQUENCY	DIPSWITCH #1	DIPSWITCH #2
HIGH	Off	Off
MID HIGH (High - 20%)	On	Off
MID LOW (High - 25%)	Off	On
LOW (High - 30%)	On	On

Dual Loop Configuration A
			Loop A	Loop B
Loop A
Loop B
Relay A
		Pulse on exit B
	Pulse on entry B

Relay B
(Non-Directional)			Pulse		on exit A
	Pulse on	entry A
	Pulse on entry B					Pulse on exit B
Relay B
(Directional A-> B mode)
	Pulse on entry A			Pulse on exit A

Dual Loop Configuration B							Loop A	Loop B
Loop A
Loop B
Relay A
		Pulse on exit B
	Pulse on entry B
Relay B
(Non-Directional)
	Pulse on entry A			Pulse on exit A
	Pulse on entry B		Pulse on exit B
Relay B
(Directional A-> B mode)
					Pulse
	Pulse on	entry A
						on exit A

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