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Product Overview/Product overview----------------------------------------------------------◆◆
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| The XXS series flash alarm produced by our company is manufactured using integrated circuits with imported Japanese chips as the core, replacing a large number of intermediate relays in conventional alarm circuits, and equipped with high brightness LED light-emitting tubes, making the instrument have the characteristics of simple structure, reliable performance, long service life, and high brightness. |
| The XXS series eight channel flashing alarm can simultaneously detect input signals from eight alarm points. When the alarm input signal is valid, the alarm will emit an audible and visual alarm signal to attract the attention of operators, so as to adjust and eliminate faults in a timely manner to ensure production safety. It is widely used in industrial and mining enterprises such as chemical, petroleum, power, metallurgy, and light industry. |
Technical indicators/Technical indicators--------------------------------------------------------◆◆
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| Input points: 8 points |
| Input type: switch contact input, pulse signal input |
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Note: This instrument is an isolated flash alarm |
| Power supply voltage: 220VAC 50Hz |
| Output contact: 220VAC 2A |
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The maximum line resistance between the contact point and the alarm shall not exceed 300 ohms |
| Power consumption: ≤ 5W |
| Operating environment: Temperature range of 0-50 ℃ |
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Relative humidity ≤ 85% RH |
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Avoid strongly corrosive gases |
| Dimensions: 160 × 80mm |
| Hole size: 152 × 76mm |
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Display explanation--------------------------------------------------------------◆◆
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| 1-8: They respectively represent the flashing alarm indicator lights on this road. |
| A： Power indicator light |
| Experiment: Test button |
| Mute: Mute button |
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Operation and Application/Operation and application------------------------------------------------◆◆
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| After the instrument is powered on, it can be self checked first. Press and hold the test button, and the eight way alarm lights will flash simultaneously. The buzzer inside the instrument panel and the external bell (or speaker) will sound an alarm. At this time, press the mute button once, and the alarm light will change from flashing to flat. The buzzer inside the instrument panel and the external bell will stop emitting the alarm sound. Release the test button, and the alarm light will automatically turn off. Otherwise, there may be a malfunction in the alarm. |
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| 2. After the instrument self-test is normal, proceed with the working status. When the input of a point (or multiple points) enters an alarm state, the corresponding alarm light flashes, and the internal buzzer emits an alarm sound, and the relay contact outputs an alarm action. After pressing the mute button (or external mute switch) on the panel, the buzzer stops alarming, and the relay contact output returns to its original state. The corresponding alarm light at the point changes from flashing to a steady state. When the input exits the alarm state, the corresponding alarm light goes out. |
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| 3. Alarm working status |
| Alarm model |
External signal status |
Alarm light status |
Sound state |
| Without memory function XXS - □□ |
Normal (no alarm signal input) |
Not lit |
No sound |
| There is an alarm signal input |
The corresponding alarm light flashes |
sound |
| After pressing the mute button (with an alarm signal input) |
The corresponding alarm light is flat |
No sound |
| After pressing the mute button (no alarm signal input) |
Eight way alarm lights flashing |
sound |
| XXS - □□ with memory function |
Normal (no alarm signal input) |
Not lit |
No sound |
| There is an alarm signal input |
The corresponding alarm light flashes |
sound |
| Release the corresponding alarm signal |
The corresponding alarm light flashes |
sound |
| After pressing the mute button (sometimes no alarm signal input) |
Not lit |
No sound |
| Press and hold the test button (no alarm signal input) |
Eight way alarm lights flashing |
sound |
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Explanation on Setting Parameters/Instructions for setting parameters--------------------------------◆◆
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| (JCBC-1001 operator must be connected to the flashing alarm for communication before modifying the alarm parameters) |
| 1. After the instrument is powered on for 5 seconds, it automatically scans 8 color blocks in sequence to check the integrity of the instrument. |
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| 2. The color block flashing alarm can be equipped with an automatic mute function, mainly used for instrument alarms to automatically mute when the set time is reached. The parameter for this function is' ot ', with a setting range of 1-225 units per second. If set to "0", the instrument panel will turn off the automatic mute function. |
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| 3. The instrument can also set a re alarm time after silencing, which is used to prevent forgetting the alarm after manual silencing. The parameter for this function is t, with a setting range of 1-225 units per second. If set to "0", the instrument panel will disable this function. |
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| 4. The general color block alarm buzzer sounds a long beep, and the user can set the working method of the buzzer when the alarm is triggered in our instrument. In the thousands of digits of the OUT parameter in menu B, set "1" to set the sound start stop time to 1:1; Set "3" to set the sound start stop time to 1:3. |
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| 5. The default input of the instrument is level mode, and pulse signals can be connected by setting 2, 3, 6, 7 in the hundreds of digits of the B menu OUT. The instrument is equipped with built-in anti-interference, and can set independent effective continuous action time for each input pulse or level signal, with a setting range of 0.1~25.5 seconds. The input status of the effective switch quantity in the input pulse mode has an automatic memory function before the mute function. |
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| 6. The main parameters that can be set for the instrument are the 5 parameters of the B menu, which are: (B menu password: 486) |
| （1）dIF； Used to set whether the input of 8 contacts is closed or released. (See Appendix 1) |
| (2) Anti-interference; Used to set the response time of contacts for anti-interference purposes. Range: 0.1~25.5 seconds. |
| （3）Ot； Used for automatic silencing after alarm. Range: 1-225 seconds, set to "0" to cancel this function. |
| （4）T； The instrument panel will automatically remind the alarm time again after silencing. Range 1-225 seconds, set to "0" to cancel this function. |
| （5）OUT； The setting of 1 or 3 in the thousand position can change the sound method of the buzzer. (See Appendix 2) |
Instrument wiring/Instrument wiring----------------------------------------------------------◆◆
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| Rear terminal wiring instructions |
| terminal number |
Expressing meaning |
terminal number |
Expressing meaning |
| 1 |
1st signal input terminal |
13 |
Mute button input terminal |
| 2 |
Second signal input terminal |
14 |
Mute and test button input common terminal |
| 3 |
3rd signal input terminal |
15 |
Test button input terminal |
| 4 |
4th signal input terminal |
16 |
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| 5 |
5th signal input terminal |
17 |
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| 6 |
6th signal input terminal |
18 |
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| 7 |
7th signal input terminal |
19 |
Alarm contact output terminal |
| 8 |
8th signal input terminal |
20 |
Alarm contact output terminal |
| 9 |
Alarm signal input common terminal |
21 |
Alarm contact output terminal |
| 10 |
|
22 |
grounds |
| 11 |
|
23 |
220VAC |
| 12 |
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24 |
220VAC |
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Product selection/product selection-----------------------------------------------------------◆◆
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| Type spectrum |
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Remarks |
| XXS |
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| Design sequence |
1 |
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The power supply voltage is AC220V ± 10%, 50Hz. The relay contact output can be directly connected to an electric bell or buzzer through the terminal. |
| 2 |
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Equipped with all functions of XXS-01, with an additional buzzer included in the table. |
| 3 |
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The power supply voltage is DC220V ± 10%, and the relay contact output can be directly connected to an electric bell or buzzer through the terminal. |
| 4 |
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Equipped with all functions of XXS-03, with an additional buzzer inside the meter. |
| Memory function type |
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Without memory function |
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A |
Equipped with memory function (when the input exits the alarm, press the mute button once, and the corresponding alarm light will turn off without sounding an alarm). |
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Instrument usage and maintenance/Instrument use and maintenance------------------------------------◆◆
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| 1. The instrument should be placed in a dry, ventilated, and non corrosive gas environment, and the ambient temperature and relative temperature should meet the technical conditions. |
| 2. The instruments undergo aging verification before leaving the factory. If any damage is found during use and it is a manufacturing quality issue, the manufacturer will provide free repairs within one year. |
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Product packaging/Product packaging----------------------------------------------------------◆◆
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Logistics Description/Logistics instructionss-------------------------------------------------------◆◆
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