|[Electronic and Electrical] - [Other electronic electrician]|
Automatic | Microcomputer | Factory school dedicated | Bell instrument | Beater | Bell with 12-inch outside the bell 220V
Note: This baby with packaging about 3KG weight is for reference only
Note: The same series, the picture is for reference only!
Tips: Bell is recommended to set the length of time in about 10 seconds, the bell once the power is too long will affect the life of the bell.
Note:Products with packaging 2.9 kg, Zhejiang, Shanghai, Zhejiang, courier 7 yuan (photographed after the owner can contact the freight), 30 yuan elsewhere,
1. Scope of application
First, function and use
This product can be used as factory, school and institution to control the bell automatically according to the time set by the user.If equipped with the corresponding language film, it can also be used as the voice prompt of the schedule in the home and organ to realize the automatic, timely and accurate warning. effect.
Second, the characteristics
1, can directly control the bell (the bell touch device capacity 10A resistance);
2, the daily travel error and the bell error is less than 0.5 seconds;
3, a day can be set up 20 bell, up to 40 times to achieve the bell;
4, liquid crystal display, Chinese interface, easy to install;
5, ringing time by day or week cycle.
6, Bell delay time adjustable from 1 second to 99 seconds;
7, the bell interval of 1 minute to 99 minutes adjustable;
8, with a 'single bell', 'double-bell' dual function;
9, with a manual bell function.
Third, regular bell set
1, adjust the clock:
Press the 'clock' key and then press the 'school week' key, 'school' key, 'calibration' key, respectively, the above time parameters can be adjusted according to the standard.
2, Bell time parameter settings:
2.1, the bell time setting:
Press the 'Timing' key and the LCD will show '1 On' (the first set of bells can be set to prompt), press the 'Time' and 'Calibration' keys to set the time parameters, such as time After setting parameters, and then set the parameters required for the week.
2.2, week parameter settings:
Press the 'school week' key there are several situations to choose from:
① single-day setting: (one or two or three ... ... or day)
② one three five
② two four six
④ Six days
⑤ one or two
⑥ four hundred fifty-six
⑦ one two three four five
⑧ twelve three four five six
⑨ one two three four five five days
If you want to ring the device to work for seven days a week, you can choose the first ⑨ kind of situation, and so the other. If you need to re-set can press the 'Cancel Restore' key to set the opening time display '
2.3, single bell / double bell set
Single bell function - only the implementation of the set of time to set a bell;
Dual bell function - A second ringing can be performed after this set of time intervals;
If you want to set the 'double bell' function, you can press the 'Single bell / double bell' key to make the LCD display double bells to meet: If not set, the default For the single bell, continue to press the 'timing' key is out of '2 open', '3 open' ... '20 open' set the corresponding parameters can refer to 2.1, 2.2, 2.3, such as a group does not need to set, You can press the 'Cancel / Resume' button to the display appears '' can.
3, Bell delay time, interval time setting:
3.1, to be '1 on', '2 open' ... ... '20 open' set is completed, then continue to press 'timing' key then the display appears 'H10', then press the 'calibration' key to adjust Bell delay time (1 ~ 99 seconds adjustable), if not adjust the default is 10 seconds.
3.2. When the delay time is set, press the 'TIMING' key again, and the display will show '45'. At this time, you can adjust the interval by adjusting the "CALIBRATION" button (adjustable within 1 ~ 99min ), If not adjusted, the default interval of 45 minutes.
When the above setting is completed, press the 'clock' key to enter the set working state.
4. When the above parameters are set, if no key is pressed within 30 seconds, the LCD will resume the standard time. If you continue to set bell parameters, you can press the 'Timing' button again to adjust it. Required parameter position.
Fourth, the work of state settings and display
1, the working state set:
Press the 'Single / Twin Bell' key to move the LCD triangle prompt to the 'Auto' position.
2, the working status display:
Ringing device to join the work of power, the work of red light-emitting indicator light: If the bell is in working condition, the green light-emitting indicator light.
5, manual ringing control
If you want to manually ring the bell, press the 'single bell / double bell' button, so that the LCD triangle prompt from the 'automatic' to 'open' position, this time working status green indicator light, If you want to stop the bell, you can press the 'Single / double-bell' button to adjust the LCD triangle prompt from the 'On' position to the 'Auto' or 'Off' position. The bell delay time can be controlled manually (this bell is independent of the set delay time.) In the automatic control, the triangular prompt must be adjusted to the automatic position.
Sixth, performance indicators
1, the standard operating voltage: 220V / 50Hz +10%
2, switching capacity: resistive 10A;
3, power consumption: <2VA
4, 20 sets of bell set;
5, 1 second to 99 seconds adjustable bell delay time;
6, 1 minute to 90 minutes bell interval adjustable;
7, the working temperature: -20 ℃ ~ +60 ℃;
8, Overall dimensions: 126 × 88 × 51.
7, wiring methods and shape installation dimensions
1, in order to prevent strong current contact heating, wiring must be tightened on the screw terminal, and the work of the bell and DSK-20 beating device not too close;
2, the bell controller input power can only access AC220 power supply, not AC380V power supply;
3, if the bell to open a day of the time did not open, or are open after the relevant time has not yet closed, it may be because the timing settings of the 'week' did not adjust the time to set the bell in accordance with the bell Introduction to the method of inspection or re-adjustment;
4, if the confirmation of 'ringing' on time, bell delay time, the bell interval time are correct, but the switch should not open the time to open up, or should not be shut off when, please check the Set the time to turn on or not set the time in accordance with the situation is not without overlap, or are due to the elimination of the remaining groups of bells time is not removed (Note: switch time display '' said the elimination, do not think '00: 00' Eliminate), can be set to eliminate the bell at regular intervals.