#Ivi door lock troubleshooting install#
#Ivi door lock troubleshooting driver#
#Ivi door lock troubleshooting full#
#Ivi door lock troubleshooting code#

#Ivi door lock troubleshooting install#

Once you’re ready to install the new cylinder, you can do so by following these steps: Take the cylinder while going to the store to find the right match. If you can’t get the measurement of your cylinder, you may have to buy a replacement at your local hardware store.

A safety cylinder is harder to duplicate by a third party in comparison to a standard cylinder. Some of the popular brands you’ll find easily include:ĭon’t forget to choose an option that matches your desired safety level. You can find your ideal door lock cylinder in home improvement stores. Buy a New Cylinder Using Your Measurements The typical measurement you’ll get is 30-30, which is 30mm from the middle of the cylinder to the left, and 30mm from the middle to the right. Use your tape to measure from the middle of the cylinder to the right, and again to the left. This is how you will know the exact type of cylinder to buy. If you are finding it hard to push out the screw, insert the key into the lock and turn it in any direction before pushing out the cylinder. Once the screws are out, push the cylinder out of the lock. You can find them just below and above the latch. To do this, you have to unscrew the main lock screws. Here’s how you can change a damaged door lock cylinder on your own. How can you do this? Changing a Damaged Door Lock Cylinder However, if you find out that your door lock cylinder is damaged beyond repair, it is time for you to install a new one. Once you are done tightening the screws, close the faceplate and test the lock to see if the cylinder is tight enough. If you choose to go with only the working screws, you may find yourself repeating this process in a few weeks. If you find any broken or rusted screws, get them replaced. Once you’ve found the set screws, tighten them with the right screwdriver, and return the faceplate to its original position. In a mortise lockset, on the other hand, you will only be able to reach the set screws after you’ve removed the faceplate. Rim locks, for example, will position the set screws in such a way you can access them easily once you pop out the outer case. You need to disassemble the lock to see how the set screws are positioned.ĭifferent lock types will have them positioned in different ways. Disassemble the Lock to View the Placement of the Screws In many cases, removing the faceplate is enough, but in some cases, you may also need to remove parts of the lock from the door. To fix the loose door lock cylinder, you need access to the set screws holding the cylinder in the lock. To fix the problem, you have to gain access to the set screw and tighten it.

This means there’ll be some days when you may be forced to leave your door open, or risk being stranded outside your home. It can make the locking and unlocking process harder than it should be. If you have a lock that is a blend of mortise locks and deadbolts, the process might be a bit more complicated.Įven if you have a complicated lock, you shouldn’t ignore your loose lock cylinder. The ease of fixing this problem is dependent on the type of lock in the cylinder. This suggests that the set screws are either damaged or loose. However, if the door lock cylinder is loose, you’ll meet little to no resistance when you are implementing the locking or unlocking mechanism. Inserting your key into your door should allow you to lock and unlock your door with ease. When Should You Call a Locksmith to Fix a Door Lock Cylinder?.Buy a New Cylinder Using Your Measurements.

#Ivi door lock troubleshooting code#

Protect my code in this multi-session scenario. I found I had to use a CriticalSection in order to A thread on a different session will not be blocked and so, in such cases, further care has to be taken to ensure that such threads do not cause any problems. The fact that the Ivi_LockSession function requires a ViSession parameter suggests very strongly that the lock is only applicable to that session.

#Ivi door lock troubleshooting driver#

That is, if my driver is used to open two sessions on two different instruments, a thread on one session does not respect the lock of the other session. I found that IviLockSession/UnlockSession did not protect the enclosed code from multiple threads on different sessions.

#Ivi door lock troubleshooting full#

The documentation suggests that the use of Ivi_LockSession/UnlockSession within the driver code results in a thread-safe driver, however, experimentation leads me to believe that this is not quite the full story.