RENO BX Series Single Channel Loop Detectors

 Спецификации

• Loop Detector Type: Inductive Loop Detector
• Loop Wire Types: 14, 16, 18, or 20 AWG with cross-linked polyethylene insulation
• Recommended Loop Wire: Reno LW-120 for 1/8 slots, Reno LW-116-S for 1/4 slots

Општо
Please verify the source voltage before applying power. The model designation indicates the input power required, output configuration, and Fail-Safe / Fail-Secure configuration for the detector as follows.Детекторот е фабрички конфигуриран за функционирање Fail-Safe или Fail-Secure (видете ја страничната ознака на единицата). Излезната состојба на секое излезно реле во режимот Fail-Safe или Fail-Secure е наведена во табелата подолу.

Реле	Безбедно за неуспех		Не успее-безбеден
	Дефект на струја	Неуспех на јамката	Дефект на струја	Неуспех на јамката
A	Јавете се	Јавете се	Нема повик	Нема повик
B	Нема повик	Нема повик	Нема повик	Нема повик

Индикатори и контроли

Напојување / откривање / неуспешни LED диоди
Детекторот има еден зелен и два црвени LED индикатори кои се користат за да обезбедат индикација за статусот на моќноста на детекторот, излезната состојба и/или условите за откажување на јамката. Табелата подолу ги наведува различните индикации и нивните значења.

Статус	PWR (Power) LED	DET (Detect) LED	ЛЕД FAIL
Исклучено	Без струја или мала моќност	Излез(и) Исклучени	Јамка ОК
On	Normal power to the  detector	Излез(и) вклучени	Отворена јамка
Блесок	N/A	4 Hz – Two-second timing delay activated	1 Hz – Shorted Loop 3 Hz – Prior Loop Failure

Забелешка Доколку снабдувањето волtagд паѓа под 75% од номиналното ниво, PWR LED ќе се исклучи, обезбедувајќи визуелна индикација за ниска напојувањеtage. Model BX detectors will operate with supply voltage дури 70% од номиналната понудаtage.

Front Panel Rotary Switch (Sensitivity)
The eight-position rotary switch selects one of eight (8) sensitivity levels as shown in the table below. O is lowest and 7 is highest, with normal (factory default) being 3. Use the lowest sensitivity setting that will consistently detect the smallest vehicle that must be detected. Do not use a sensitivity level higher than necessary.

Позиција	0	1	2	3 *	4	5	6	7
–∆L/L	1.28%	0.64%	0.32%	0.16% *	0.08%	0.04%	0.02%	0.01%

Front Panel DIP Switches

Фреквенција (DIP-прекинувачи 1 и 2)
In situations where loop geometry forces loops to be located near one another, it may be necessary to select different frequencies for each loop to avoid loop interference, commonly known as crosstalk. DIP switches 1 and 2 can be used to configure the detector to operate at one of four frequencies corresponding to Low, Medium / Low, Medium / High, and High as shown in the table below.
ЗАБЕЛЕШКА After changing any frequency switch setting(s), the detector must be reset by momentarily changing one of the other switch positions

Префрли		Фреквенција
	Ниско (0)	Medium / Low (1)	Средно / Високо (2)	High (3) *
1	ON	ИСКЛУЧЕНО	ON	ИСКЛУЧЕНО *
2	ON	ON	ИСКЛУЧЕНО	ИСКЛУЧЕНО *

Време на задржување на присуство (DIP прекинувач 3)
Output A always functions as a presence output. DIP switch 3 can be used to select one of two presence hold times; Limited Presence or True Presence™. Both modes provide a Call output when a vehicle is present in the loop detection zone. True Presence™ is selected when DIP switch 3 is OFF. If DIP switch 3 is ON, Limited Presence is selected. Limited Presence will typically hold the Call output for about one to three hours. True Presence™ will hold the Call as long as the vehicle is present in the loop detection zone provided that power is not interrupted or the detector is not reset. TruePresence™ time applies only for normal-size automobiles and trucks and normal-size loops (approximately 12 f? to 120 fỉ). The factory default setting is OFF (True Presence™ Mode).

Зголемување на чувствителноста (DIP прекинувач 4)
DIP switch 4 can be turned ON to increase sensitivity during the detect period without changing the sensitivity during the no detect period. The boost feature has the effect of temporarily increasing the sensitivity setting by up to two levels. When a vehicle enters the loop detection zone, the detector automatically boosts the sensitivity level. As soon as no vehicle is detected, the detector immediately returns to the original sensitivity level. This feature is particularly useful in preventing dropouts during the passage of high-bed vehicles. The factory default setting is OFF (no Sensitivity Boost).

Доцнење на излезот (DIP-прекинувач 5)
A two-second delay of Outputs A and B can be activated by setting DIP switch 5 to the ON position. Output delay is the time the detector outputs are delayed after a vehicle first enters the loop detection zone. If the two-second Output Delay feature is activated, the output relays will only be turned on after two seconds have passed with a vehicle continuously present in the loop detection zone. If the vehicle leaves the loop detection zone during the two-second delay interval, detection is aborted and the next vehicle to enter the loop detection zone will initiate a new full two-second delay interval. The detector indicates that a vehicle is being detected but that the outputs are being delayed, by flashing the front panel DET LED at a four Hz rate with a 50% duty cycle. The factory default setting is OFF (no Output Delay).

Relay B Fault Output (DIP Switch 6)
When DIP switch 6 is in the ON position, Output B will operate in Fault mode. When operating in Fault mode, Relay B will provide a fault indication only when a loop fault condition exists. If a loss of power occurs, Relay B will operate as a Fail-Secure output. If the loop fault condition self-corrects, Relay B will resume operation in the No-Fault output state. The factory default setting is OFF (Relay B Presence or Pulse).
ЗАБЕЛЕШКА Setting this switch to the ON position overrides the settings of DIP switches 7 and 8

Relay B Output Mode (DIP Switches 7 and 8)
Relay B has four (4) modes of operation: Pulse-on-Entry, Pulse-on-Exit, Presence, and Fault. Fault mode is selected with DIP switch 6. (See the Relay B Fault Output section on page 2 for details.) DIP switches 7 and 8 are used to configure the Presence and/or Pulse output modes of Relay B. When set to operate in Pulse mode (DIP switch 8 set to OFF), Relay B can be set to provide a 250-millisecond pulse when a vehicle enters or exits the loop detection zone. DIP switch 7 is used to select Pulse-on-Entry or Pulse-on-Exit. When DIP switch 7 is OFF, Pulse-on-Entry is selected. When DIP switch 7 is ON, Pulse-on-Exit is selected. When set to operate in Presence mode (DIP switch 8 set to ON), Output B’s presence hold time is the same as Output A. The table below shows the various combinations of switch settings and Relay B modes of operation.

Префрли	Pulse-on-Entry *	Pulse-on-Exit	Присуство	Присуство
7	ИСКЛУЧЕНО *	ON	ИСКЛУЧЕНО	ON
8	ИСКЛУЧЕНО *	ИСКЛУЧЕНО	ON	ON

Ресетирање
Changing any DIP switch position (except 1 or 2) or the Sensitivity level setting will reset the detector. After changing the frequency selection switches the detector must be reset.

Меморија на повици
Кога ќе се исклучи напојувањето за две секунди или помалку, детекторот автоматски се сеќава дали имало возило и дали бил во сила Повик. Кога ќе се врати напојувањето, детекторот ќе продолжи да испушта повик додека возилото не ја напушти зоната за откривање на јамка (губење на енергија или падови на струја од две секунди или помалку нема да ја спуштат раката на вратата врз автомобилите додека чекаат на портата).

Неуспешна дијагностика на јамка
The FAIL LED indicates whether or not the loop is currently within tolerance. If the loop is out of tolerance, the FAIL LED indicates whether the loop is shorted (one Hz flash rate) or open (steady ON). If and when the loop returns to within tolerance, the FAIL LED will flash at a three-flashes-per-secondd rate to indicate that an intermittent loop fault has occurred and has been corrected. This flash rate will continue until another loop fault occurs, the detector is reset, or power to the detector is interrupted.

Pin Connections (Reno A & E Wiring Harness Model 802-4)

Пин	Боја на жица	Функција
		Conventional Outputs	Reversed Outputs	Euro Outputs
1	Црното	AC линија / DC +	AC линија / DC +	AC линија / DC +
2	Бело	AC неутрален / DC Заеднички	AC неутрален / DC Заеднички	AC неутрален / DC Заеднички
3	Портокалова	Relay B, Нормално отворено (НЕ)	Relay B, Нормално затворено (NC)	Relay B, Нормално отворено (НЕ)
4	Зелена	Нема врска	Нема врска	Relay B, Заеднички
5	Жолта	Relay A, Заеднички	Relay A, Заеднички	Relay A, Нормално отворено (НЕ)
6	Сино	Relay A, Нормално отворено (НЕ)	Relay A, Нормално затворено (NC)	Relay A, Заеднички
7	Греј	Јамка	Јамка	Јамка
8	Браун	Јамка	Јамка	Јамка
9	Црвено	Relay B, Заеднички	Relay B, Заеднички	Нема врска
10	Виолетова или црна / бела	Relay A, Нормално затворено (NC)	Relay A, Нормално отворено (НЕ)	Relay A, Нормално затворено (NC)
11	Бело / зелено или црвено / бело	Relay B, Нормално затворено (NC)	Relay B, Нормално отворено (НЕ)	Relay B, Нормално затворено (NC)

Забелешка Сите приклучоци на пиновите наведени погоре се со применета струја, поврзани јамки и не е откриено возило.
Предупредувања Separately, for each loop, a twisted pair should be created consisting of only two (2) loop wires running the entire distance from the loop to the detector (including runs through all wiring harnesses) at a minimum of six (6) complete twists per foot. For trouble-free operation, it is highly recommended that all connections (including crimped connectors) be soldered.

Инсталација на јамка
 The vehicle detection characteristics of an inductive loop detector are greatly influenced by the loop size and proximity to moving metal objects such as gates. Vehicles such as small motorcycles and high-bed trucks can be reliably detected if the proper size loop is selected. If the loop is placed too close to a moving metal gate, the detector may detect the gate. The diagram below is intended as a reference for the dimensions that will influence the detection characteristics.

Општи правила

1. The detection height of a loop is 2/3 the shortest leg (A or B) of the loop. Example: Short leg = 6 feet, Detection Height = 4 feet.
2. Како што се зголемува должината на кракот А, растојанието C исто така мора да се зголеми.

A =	6 стапки	9 стапки	12 стапки	15 стапки	18 стапки	21 стапки
С =	3 стапки	4 стапки	4.5 стапки	5 стапки	5.5 стапки	6 стапки

За сигурно откривање на мали мотоцикли, нозете А и Б не треба да надминуваат 6 стапки.

1. Mark the loop layout on the pavement. Remove sharp inside corners that can damage the loop wire insulation. ¡et the saw to cut to a depth (typically 2″ to 2.5″) that ensures a minimum of 1″ from the top of the wire to the pavement surface. The saw cut width should be larger than the wire diameter to avoid damage to the wire insulation when placed in the saw slot. Cut the loop and feeder slots. Remove all debris from the saw slot with compressed air. Check that the bottom of the slot is smooth.
2. It is highly recommended that a continuous length of wire be used to form the loop and feeder to the detector. Loop wire is typically 14, 16, 18, or 20 AWG with cross-linked polyethylene insulation. Use a wood stick or roller to insert the wire into the bottom of the saw slot (do not use sharp objects). Wrap the wire in the loop saw slot until the desired number of turns is reached. Each turn of wire must lay flat on top of the previous turn.
3. Жицата мора да се извитка заедно најмалку 6 вртења по нога од крајот на отворот за пилата до детекторот.
4. Жицата мора да се држи цврсто во отворот со 1-инчни парчиња потпорна прачка на секои 1 до 2 стапки. Ова ја спречува жицата да лебди кога се нанесува заптивната смеса за јамка.
5. Apply the sealant. The sealant selected should have good adhering properties with contraction and expansion characteristics similar to those of the movement material

Најчесто поставувани прашања

Q: What wire types are recommended for loop installation?
A: Loop wire types recommended are 14, 16, 18, or 20 AWG with cross-linked polyethylene insulation.

Q: How should I adjust the loop dimensions for optimal vehicle detection?
A: Follow the guidelines in the manual to adjust loop dimensions A, B, and C based on gate length and vehicle type.

Q: What is the recommended loop wire for different slot sizes?
A: Reno LW-120 is recommended for 1/8 slots, and Reno LW-116-S is recommended for 1/4 slots.

Документи / ресурси

RENO BX Series Single Channel Loop Detectors [pdf] Упатство за употреба BX Series Single Channel Loop Detectors, BX Series, Single Channel Loop Detectors, Channel Loop Detectors, Loop Detectors

Референци

• Упатство за употреба