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5V Relay/Timer/Time Voltage Meter Test Control Relay Switch
Product Description
You are bidding a 5V relay timeer. Here are the instruction!
Thank you for using our product, the “EAZY-RL” controller is compatible with a variety of operating modes, LED digital tube displays, procedures for intelligent control, to achieve the timing relay functions, the pulse counter function, the voltage control function, and voltmeter functions, applies to automatic control field, product testing, DIY etc.
This product is designed to meet electrical safety rules, with industrial reliability, it meet a variety of control requirements at lowest price .
In case of any printing or translation error, we apologize for the inconvenience.
Features
Operating modes:
P-1: Timer control Relay (0.1-99.9 S)
P-2: Timer control Relay( 1-999 S / 1-999 Min)
P-3: Counter ( to control the relay)
P-4: Voltage control relay
P-5: Switch signal timing trigger
P-6: Set display shut
Timing Range : 0.1-99.9 / 0-999 seconds or 0-999 minutes,
Voltmeter display range :DC 0-99 .9 V
Voltage detection error: ± 0.1V
Operating Power: DC10~15V
Relay parameters:
Coil Voltage: DC 12V
A set of conversion (normally open and normally closed)
Contact load: 10A/277V AC or 10A/30V DC
Contact resistance: ≤ 100mΩ (1A 6VDC)
Mechanical durability: 10 millions
Electricity Durability:> 100,000 (10A-250VAC)
Operating Temperature: -40 ~ 85℃
External signal input: (5~ 12V) or passive switch (9 levels delay time can be set)
Timer mode can set the relay contact pull and release time, the implementation of a single timing loop
In voltage control mode, can preset upper and lower voltage values limits
Discrete patch digital tube, to facilitate the demolition in order to reduce power consumption
Set display shut, the minimum current values are 6mA/12V (delay released)
The pre-set parameters can be saved after power off.
2 operating modes:
Connect to power, LED digital tube displays words "E-A-Z-Y” in turn,then enter the selection state, the initial mode selection is displayed as "P-0", then press the “SET” button to select "P-1~P-6" modes, press “ENTER” to enter the corresponding mode. while any mode running, press the “ENTER” button for 3 seconds, then return to the mode selection state.
2.1 Timer mode
Press the “SET” button to select "P-1" or "P-2", controller system will enter the timer mode.
“P-1”: 0.1-99.9 seconds can be set
“P-2”: 1-999 seconds /minute can be set
Cyclic run:
In the timer mode, the user can set the relay’s pull-in time T1 and the release time T2, such as setting T1 for 3 seconds, T2 for 7 seconds, then the relay will be run executed first three seconds of the pull-in and then 7 seconds of release, cyclic run.
When you have set the values of the T1 and T2 , the system saved the settings, the next time system will be loaded automatically T1 time to wait to start running.
Timer:
If you set T1 with a specified time, set T2 (release time) with 0, the relay will stop after the timer run T1 time, no longer running, it can be used as a timer, with running time end, the normally open contact of relay release, then press the “ENTER” button, the system re-start the timer for T1 time.
In timer state , you can use external switch or pulse signal input Interface ( Figure 1)on controller to start the timer.
Timer setting steps:
1) For the first time of set , select "P-1”or"P-2” time relay mode, LED digital tube display" 000 ";
2) Press the “SET” button, system will enter the T1 time values settings first, the digital that wait for set flashing with 1HZ frequency, press “ENTER” to select the appropriate values, then press the “SET” button for three times to enter the T2 time values settings, press the “SET” button to exit the set state, the system waits to press “enter” to start running.
3) In the time setting state ,time values can be switched in minutes unit or second unit, press the “SET” button to enter the time set by state (set LED digital tube flashing) ,at this time Press the “SET” button for 3 seconds to release ,the LED digital tube will light the right decimal points, it means that timing values with minutes unit, if the decimal point is not light, it means that timing values with seconds unit.
After set is completed, press the “SET” button to exit the setting state , press “ENTER” to start timing, if timing values is set with seconds unit, seconds values will display with countdown form. If timing values is set with minute unit, the right decimal point flashing with 1HZ frequency, means the countdown is running. While timer is running, the normally open contact of relay connected, the normally closed contact of relay disconnect, press the “ENTER” to halt run ,press the “ENTER” for three seconds to return mode selection state “P-0”.
2.2 Counter mode
In mode selection state(“P-0”), press the “SET” button to select "P-3", then press the “ENTER” button to enter the counter mode, the controller collected by the external input switch signal input or pulse signal, figure 1 show jumper to switch the input signal (pulse 5~12V or switch signal), then press “ENTER” button to select input pulse delay time, level value can be set form 0 to 9, each level of increased latency 10ms ,display as " DL0 " means do not delay, “DL9 “ means delay last for 90ms.
The maximum count for 3999, exceeding the 3999 re-start counting, LED digital tube decimal point bright one, means count values increase a thousand, three decimal points all light means count values increase 3000, press the “ENTER” for three seconds, then return mode select state.
Counting mode can be set so that the count values of the relay, press the “SET” button once, the LED digital tube flashing, then set the three values of the relay, press the “SET” button last for 3 seconds, a point will be light on LED, it means Pre-set count values add 1000, if timer “T1” have been set values in P-2 mode , when the external input count values reaches the Pre-set values, the relay contact pull, and count values will be cleared, timer run as “P-2”mode, when the external input count values reaches pre-set values again, the relay run as “P-2”mode again, if timer have been set as 0 in P-2 mode , when the external input count values reaches the Pre-set values, the relay contact keeping pull, and count values will be cleared, when the external input count values reaches pre-set values again, the relay keeping release.
2.3 Voltage control relay mode
In mode selection state(“P-0”), press the “SET” button to select "P-4", then press the “ENTER” to enter the voltage comparison control mode, the controller will detect voltage from “VOL” Interface ( Figure 1)and display values (DC 0-99.9V),it also can be used as a DC voltmeter ,the default initial run state relay contact is pull (normally closed contact is disconnected, normally open switch on), press the “SET “button to set the three values, the LED digital tube is set to flashing with1Hz frequency, first to be set upper limit voltage values , press the “SET” button three times, lower limit value of voltage to be set, press the “ENTER” button to increase values, the lower limit voltage can not exceed the upper limit, press the “SET” button to make digital tube is no longer flashing, this time into voltage control mode , the controller detecting DC voltage from external input Interface ( Figure 1) , when detects voltage exceeds the upper limit of the pre-set voltage, the relay released ( normally closed contact connect , normally open contact disconnect), until the voltage drops below the lower limit pre-set voltage, the relay was re-pull (normally open contact connect ,normally closed disconnect).
If the pre-set voltage upper and lower limits set to the same, such as 5.0V, when controller detected voltage values at 5.0 fluctuations may cause the relay contact frequentaction, We recommend to set the voltage to maintain the difference between the upper and lower limits.
The factory default setting, is relay released for a voltage exceeding the upper limit , the relay re-pull when the voltage is below the lower limit , if you want the voltage exceeds the limit relay to connect the load, please select in the following two ways to:
1) In” P-4” mode, press the “SET” button for three seconds then release the button, the contact of relay state will be negated.
2) Load connected to the normally closed contact and common, so that limited release of the relay on the detected voltage exceeds the normally open contact disconnect,
Note: The detection voltage terminal access to reliable, have not loose wiring around the circuit board insulation ,may lead to the induced voltage detection values is not accurate.
2.4 Switch signal timing trigger(P-5)
In P-5 mode, you can keep input a switch signal or level (DC5~12V) for preset time(T1), when timing end, the relay will keep pull , if you preset the timer (T2),the relay keep pull set time. if the input signal have not been keep preset time, the input signal Invalid, timer will stop and reload, the relay keep release.
The controller collected by the external input switch signal input or pulse signal, figure 1 show jumper to switch the input signal (pulse 5~12V or switch signal),press the SET button to enter the first group is the time T1( keep input signal time, from 1 to 999 seconds / minutes adjustable), the second group setting is relay pull time T2 ( 1 ~ 999 / 1 ~ 999 minutes adjustable), if T2 is set to 0, the relay state negated (pull changes from the release, release changes from the pull). T1, T2 parameter values P-2 mode is the same group, setting step may see Section 2.1.
For example: you set to 5 seconds T1, T2 is 2 seconds, the external switch is pressed for 5 seconds, the relay will pull 2 seconds and then release, or the relay is not energized. If set to 5 seconds T1, T2 is 0, the external switch is pressed for 5 seconds, the relay pull, the external switch is pressed again for 5 seconds, the relay becomes released.
2.5 Set display shut (P-8)
The display shows “d-0” means keep bright ,you can press the button of “SET” set 0-9 minutes for display shut.
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