Timer Relay Module (FRM01) User Manual
Contents
1. IIII Electrical parameters 1 Operating Voltage 5V 12V 24V 10 2 Working Current 5V less than 90mA when the relay is not operating less than 15mA turn off the display less than 3mA 12V less than 50mA when the relay is not operating less than 15mA turn off the display less than 3mA 24V less than 35mA when the relay is not operating less than 15mA turn off the display less than 3mA 3 Working Temperature 20 C 60 C Limit range 30 C 70 C 4 Load Capacity the module normally open interface maximum load capacity DC 0 30V 10A AC 0 250V 10A the module normally closed interface maximum load capacity DC 0 28V 10A AC 0 125V 10A Restrictions l relay life is loaded with action 100 000 times and therefore more suitable for use in low frequency and high current pull control of the situation is not suitable for repeated use in the fast action situations 2 Note consider relay port load margin purely resistive load more than doubled to left margin ordinary inductive or capacitive loads must be at least three times more margin IV Module Interface Module Voltage Signal Input There have three interfaces all interfaces have terminal user easy to use 1 DC DC power positive 2 DC DC power negative 3 CH1 Input signal interface 3V 30V high voltage to be valid 0 1 5V low voltage to be invalid 1 5V 3V voltage is unpredictable you should avoid this voltage range Module Output There have2. total 18 kinds display mode to choose from 01 18 T1 Tl light digital tube displays timing time Tl can be 0 9999 seconds T2 T2 light digital tube displays timing time T2 can be 0 9999 seconds NX NX light digital tube display the different meanings in different functions 1 In function 1 6 and 11 16 NX light the digital tube indicates the time base of Tl and T2 the first two digital tube indicate the timing Tl and behind the two digital tube indicate the timing T2 for example NX indicates 01 01 means the timing time unit is 1 second another example NX indicates 10 02 means the timing time unit of Tl is 10 seconds T2 is 2 seconds so the Max timing time is 9999 99 seconds which is about 270 hours 2 In function 7 8 17 18 NX light four digital tube indicates the number of cycles at this moment the timing time unit of Tl and T2 is 1 second so the Max timing time is 9999 seconds in limited cycle timing mode Keys include long press and short press and in different modes with different functions the following is to introduce under three mode key s different functions Operating mode 1 When turned on the digital display current timing countdown when time to zero 0 1 means the functionl that displays the current function number such as 2 Short press SET enter into the power saver the display goes out but the program to work normally press again to restore the
3. display 3 Long press SET enter into Parameter setting mode 4 Long press SWI enter into Parameter view mode 5 Long press NUM into 10 seconds automatic power saving mode the digital tube will blink twice which means that the setting is successful After entering the power saving mode if no operation of any button within 10 seconds the digital display will turn off but the program running you can short press SET to restore the display temporarily you can also long press NUM again to exit the automatic power saving mode the digital tube will blink three times to indicate the setting is successful 6 Long press NUM timing reset and stop again short press NUM to restore timing after into reset state LED lights are no longer flashing Parameter view mode When turned on long press SWI enter into parameter view mode under parameter view mode can view the parameter of the current function the blue parameter LED indicator will flash to display 1 Short press the key SET cutover the parameters can choose one from MOD T1 T2 or NX the LED indicator of the selected parameter will flash the digital tube display the parameters that have been set Such as when T1 light the digital tube display the content of T1 2 Long press the key SWI enter into Operating mode Parameter setting mode When turned on long press SET enter into parameter setting mode under this mode you can
4. hours give CH1 interface a high pulse signal high level duration 20ms repeat the above function Function 3 Timing Pull in Then Disconnect after power on the relay don t pull in when arrived the setting time Tl relay pull in when arrived the setting time T2 relay disconnect and the T1 and T2 can be adjustable between 0 1 second 270 hours give CH1 interface a high pulse signal high level duration 20ms repeat the above function Function 4 Timing Disconnect Then Pull in after power on the relay immediately pull in when arrived the setting time Tl relay disconnect when arrived the setting time T2 relay pull in and the Tl and T2 can be adjustable between 0 1 second 270 hours give CH1 interface a high pulse signal high level duration 20ms repeat the above function Function 5 Unlimited Cycle Timing Mode A after power on the relay don t pull in when arrived the setting time Tl relay pull in when arrived the setting time T2 relay disconnect then repeat the above status and the Tl and T2 can be adjustable between 0 1 second 270 hours give CH1 interface a high pulse signal high level duration 20ms repeat the above function Function 6 Unlimited Cycle Timing Mode B after power on the relay immediately pull in when arrived the setting time Tl relay disconnect when arrived the setting time T2 relay pull in then repeat the above status and the Tl and T2 can be adjustable between 0 1
5. mode the function starts running immediately Example 2 When power on the machine is running 1 hour stop for 10 minutes 5 cycles the machine turns off This application can select the function 8 set the parameters MOD 0 8 TI 3 6 0 0 T2 0 6 0 0 NX 0 0 0 5 III Wiring Reference fan lighting equipment etc Gentle remind If user load and FRMO1 module use a seam DC power supply it is possible because of the power supply capacity is insufficient or wiring connections unfit the module appears unstable phenomenon occasionally please use the following even if no found the problem it should follow the recommendations l Separate wiring the positive DC power supply should draw two lines one link FRMO1 of DC interface for modules one link NO interface for load use so the negative power supply should also be dealt with like this 2 Replace the output current power If it is the motors and other inductive or capacitive load the capacity of DC power should choose bigger such as the use of motor 1A 3 5A power to choose more reasonable because the motor starting current is 3 7 times of the rated current if the power supply capacity is too small it will result in the voltage dropped instantly and caused FRMO1 module reset 3 Shunt capacitor If the above two measures fail to achieve the desired effect please shunt an electrolytic capacitors of 470uf 35V or above capacity between the DC DC
6. second 270 hours give CH1 interface a high pulse signal high level duration 20ms repeat the above function Function 7 Limited Cycle Timing Mode A after power on the relay don t pull in when arrived the setting time Tl relay pull in when arrived the setting time T2 relay disconnect then repeat the above status NX times the Tl and T2 can be adjustable between 0 1 second 9999 seconds the cycle times NX can be adjustable between 1 9999 give CH1 interface a high pulse signal high level duration 20ms repeat the above function Function 8 Limited Cycle Timing Mode B after power on the relay immediately pull in when arrived the setting time Tl relay disconnect when arrived the setting time T2 relay pull in then repeat the above status NX times the Tl and T2 can be adjustable between 0 1 second 9999 seconds the cycle times NX can be adjustable between 1 9999 give CH1 interface a high pulse signal high level duration 20ms repeat the above function Function 9 Self locking Mode give CH1 interface a high pulse signal the relay pull in again give a high pulse signal the relay disconnect Function 10 Trigger Mode contain delay off function the relay does not operate after power on give CH1 interface a high pulse signal the relay pull in immediately when the high pulse signal disappeared the relay still pull in when arrived the setting time Tl relay disconnect the Tl can be adjus
7. set various parameters for example you can select working mode also can set the delay time etc 1 Short press the key SET cutover the parameters can choose one from MOD T1 T2 or NX the LED indicator of the selected parameter will long light the digital tube display the parameters that have been set Such as if users need to adjust the working mode should press the SET to make LED indicators point to MOD 2 Short press the key SWI cutover the selected digital tube the relevant digital tube will flash display 3 Short press the key NUM the selected digital tube numerical 1 add 9 stop 4 Short press the key NUM the selected digital tube numerical 1 reduced to 0 to stop 5 Long press the key SET save the parameters and enter into Operating mode For Examples Example 1 Control a lamp automatically to run an hour then turn off This application can select the function 2 or function 12 set the parameters MOD 12 T1 3 6 0 0 Tl xxxx NX 0 1 x x x can be any value no need at the same time the input interface CH1 as the user switch below is the set up process 1 gt long press SET enter into Parameter setting mode 2 gt short press SET then MOD indicator light press NUM or NUM adjust the digital tube display 12 3 gt short press SET T1 light set T1 3 6 0 0 T2 no need X10 0 101 4 gt long press SET save settings and exit Parameter setting
8. three interfaces all interfaces have terminal 1 NO Normally open interface the relay becomes vacant before after pull in short with the COM 2 COM Common interface 3 NC Normally closed interface short with COM before become vacant after pull in V Module Size 1 Dimensions 66mm 40mm 20mm L W H 2 Screw Size 4 3 0mm 3 Screw holes center distance 59mm 33mm
9. Timer Relay Module FRM01 User Manual The multifunctional relay control module FRMO1 designed for the customers of different needs micro controller as the main control unit preset 18 kinds of functions and can be based on user needs customize and add other specific functions The module using of high quality power relay module high power and high voltage transistor red amp blue signal lights double sided PCB board stable performance can be widely used in a variety of power control occasions I Module Function The user can select one of the following 18 kinds of function according to keys and display can set and save the parameters of the 18 kinds of function also can view the current function parameters time parameter sets the minimum 0 1 second adjustable more expertise Gentle remind Function 1 8 start automatically after power on function 9 18 start required a high level Pulse signal trigger and the high level duration 20ms function 9 is self locking mode function 10 is a level control mode Function 1 Timing Pull in after power on when arrived the setting time T1 the relay pull in and the Tl can be adjustable between 0 1 second 270 hours give CH1 interface a high pulse signal high level duration 20ms repeat the above function Function 2 Timing Disconnect after power on the relay pull in when arrived the setting time T1 the relay disconnect and the Tl can be adjustable between 0 1 second 270
10. in repeat the above function Function 18 Limited Cycle Timing Mode B the relay does not operate after power on give CH1 interface a high pulse signal the relay pull in immediately when arrived the timing time Tl the relay disconnect when arrived the timing time T2 the relay pull in then repeat the above status NX times the Tl and T2 can be adjustable between 0 1 second 9999 seconds the cycle times NX can be adjustable between 1 9999 give CH1 interface a high pulse signal again repeat the above function II Operating Instructions The user can select the operating mode according to keys and display also can set the timing parameters all parameters can be automatically saved after setting Below is some noun descriptions about parameter setting Keys there are 4 keys namely SET SWI NUM and NUM the keys have short and long press short press means press the button less than 1 seconds long press means press the button more than 1 seconds Operating mode there are 3 kinds namely Operating Mode Parameter view mode and Parameter setting mode Digital tube there are 4 digital display is used to set or view the user timing parameters LED 4 blue parameter indicators 1 red power indicator User parameter there are 4 kinds of parameters can be set 4 blue LED light to indicate the following parameters MD MD Light digital tube displays the current program function
11. table between 0 second 270 hours Remark in this function if Tl is 0 second give CH1 connector a high pulse signal the relay pull in when the high pulse signal disappeared the relay immediately disconnect Function 11 Trigger timing mode A the relay does not operate after power on give CH1 connector a high pulse signal when arrived the timing time Tl the relay pull in Tl can be adjustable between 0 1 second 270 hours give CH1 interface a high pulse signal again repeat the above function one time Function 12 Trigger timing mode B the relay does not operate after power on give CH1 interface a high pulse signal the relay pull in when arrived the timing time Tl the relay disconnect Tl can be adjustable between 0 1 second 270 hours give CH1 interface a high pulse signal again repeat the above function one time Function 13 Trigger timing mode C the relay does not operate after power on give CH1 interface a high pulse signal when arrived the timing time Tl the relay pull in when arrived the timing time T2 the relay disconnect timing time Tl and T2 can be adjustable between 0 1 second 270 hours give CH1 interface a high pulse signal again repeat the above function one time Function 14 Trigger timing mode D the relay does not operate after power on give CH1 interface a high pulse signal the relay pull in immediately when arrived the timing time Tl the relay disconnect when arrived
12. the timing time T2 the relay pull in timing time Tl and T2 can be adjustable between 0 1 second 270 hours give CH1 interface a high pulse signal again repeat the above function one time Function 15 Unlimited Cycle Timing Mode A the relay does not operate after power on give CH1 connector a high pulse signal when arrived the timing time Tl the relay pull in when arrived the timing time T2 the relay disconnect then repeat the above status Tl and T2 can be adjustable between 0 1 second 270 hours give CH1 interface a high pulse signal again repeat the above function Function 16 Unlimited Cycle Timing Mode B the relay does not operate after power on give CH1 interface a high pulse signal the relay pull in immediately when arrived the timing time T1 the relay disconnect when arrived the timing time T2 the relay pull in then repeat the above status Tl and T2 can be adjustable between 0 1 second 270 hours give CH1 interface a high pulse signal again repeat the above function Function 17 Limited Cycle Timing Mode A the relay does not operate after power on give CH1 interface a high pulse signal when arrived the timing time Tl the relay pull in when arrived the timing time T2 the relay disconnect then repeat the above status NX times the Tl and T2 can be adjustable between 0 1 second 9999 seconds the cycle times NX can be adjustable between 1 9999 give CH1 interface a high pulse signal aga
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