Thank you very much for choosing our products! SLD2000 series rotary mute electric lock is our patent and computer copyright product. ZL01235164.4; ZL200420036232.4; ZL200420036233.9; computer copyright 2003SR4019 are independent intellectual property rights. The SLD2000-M is an upgrade of the SLD2000. Please read this manual and the attached manual carefully, you will get twice the result with half the effort!
First, the deadly technology is finally broken, product upgrade:
1. Completely eliminate residual magnetism and remanence, long-term use will not occur without locking the door, more safe and reliable;
2. Completely eliminate the instantaneous high current, no voltage drop of the power supply, unlock the view
3. Waterproofing with the latest technology, the board is no longer damaged by moisture.
Second, the common features of SLD2000 series products:
1. No safety hazards, vibrations, noise;
2. No instantaneous large current, no voltage drop, no burning coil;
3. No electricity can be mechanically unlocked and automatically locked;
4. Building block design, update and only use the starter implementation.
Third, technical performance:
Voltage: 10-20VDC
Power line resistance: <15 ohms
Current: 0.10-0.15ADC
Unlocking line resistance: <6000 ohms
Power: 4W
Noise: <35dB
Fourth, the use of instructions:
1. The lock is only delayed for about 5 seconds. If the door is not opened in time, the door will be locked automatically. When there is no electricity or the circuit is faulty, it can be mechanically unlocked. The unlocking and opening of the door should be carried out at the same time, otherwise the door cannot be opened;
2. The intercom host has two modes: positive and negative unlocking. It should be confirmed when wiring. <The unlocking signal line is always supplied to the power supply.> The jumper cap j2 L and L- should be unlocked or negative respectively. Open lock corresponding;
3. The lock body needs to be installed on the door frame to open the door or the lock body needs to be installed on the door leaf to push the door open inward. SLD2000 type should be used; the lock body can only be installed on the door leaf to open the door or lock SLD2000-G type should be used when the physical function is installed on the door frame and the door is pushed in.
Fifth, the installation guide:
1. Please confirm the mounting hole position as follows to drill 8 M5 screw holes, and ensure a clearance of 5mm between the latch seat and the lock case. The length of the latch shaft inserted into the lock body is 8.5mm (red size) Installation reference>.
2. The center height of the latch shaft is very important. The center height should be higher than the center height of the bolt in the lock body by more than 2mm. It can reduce the precision of the door and is very beneficial to unlocking. A lot of practice proves that the center height is incorrect. It will be difficult to unlock.
3. When closing the door, if the door leaf rebounds, it will cause difficulty in unlocking and can not automatically lock the door. The reason is that the latch shaft is pressed against the bolt, and the friction between the lock and the bolt is increased and the lock cannot be unlocked. When installing the lock, be sure to pay attention to eliminate the rebound of the door leaf.
4. This kind of lock is different. It is not a quick collision to lock the door. It can lock the door with a slow closing speed. It is best to adjust the speed of the Door Closer to 5-6 seconds to close the door. It should be adjusted. The door closer linkage provides proper preloading when the door is locked to facilitate locking the door.
5. There are wiring instructions on the lock body and the lock cover respectively. Please follow the instructions for correct wiring. Otherwise, the circuit board will be damaged. Therefore, the consequences are not guaranteed for free.
6. The judgment of positive and negative unlocking is very important. Use electric meter to judge: If the unlocking line and the negative pole of the power supply have constant voltage, the negative pole is unlocked, the jumper cap should be moved to L-; if the unlocking line and the negative pole of the power supply have no voltage, The positive pole is unlocked and the jumper cap should be placed at L ten.
7. If the power supply is too small, the unlocking force is not enough. You can increase the unlocking force at the positive and negative terminals of the circuit board terminal and an electrolytic capacitor <25V6800uF>.
8. SLD2000 series products have three varieties of SLD2000, SLD2000-G and SLD2000-K <RF induction card>. Please refer to the supplementary manual carefully when installing.
9. More detailed technical guidance can be searched in Baidu and Sohu for Shenli Electronics to get more technical support.
10. It is strictly forbidden to solder the fixed lock to avoid damage to the circuit and the lock. Our product upgrade can be upgraded with just a screwdriver, otherwise it will increase the cost.
SLD2000 installation guide
SLD2000 installation guide
Hunan Shenli Electronics Co., Ltd.
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