The keypads sit on the network + - TR.
Transmit and Recieve, it looks like the other keypad isn’t getting the signals to change state.
When you set the system it can be disarmed by any keypad, but if you were in the menus ie logged in the other keypad wouldn’t respond from memory.
So on the working keypad what happens when you check for keypads online 09.
The keypad may show slightly differently as there is sometimes a delay the more keypads on the system the worse this can appear.
Also if you move to a room whilst arming the sensor you activate could also be showing as active.
If your keypad was stuck removing 12V from it should make it go blank, putting the power back 30 seconds later should put it back to normal.
If it doesn’t then we would go through checking the cables aren’t damaged and secure.
How was the panel powered downwards
Doesn’t seem like it should be an issue but if you down powered the panel with just the fuses spur then the battery is spent, as unplug the mains the battery is supposed to take over until that runs out.
Can only go on what is said.
You could swap the position of the two keypads to see if it follows the keypad or the wires,
But if you don’t want to do some quick checks then that’s fine but we all guessing and need information to move things on,
Switching the power off and back on should not affect both keypads from functioning in itself, doing it quickly it could affect how the system responds but rarely seen,
Transmit and Recieve, it looks like the other keypad isn’t getting the signals to change state.
When you set the system it can be disarmed by any keypad, but if you were in the menus ie logged in the other keypad wouldn’t respond from memory.
So on the working keypad what happens when you check for keypads online 09.
The keypad may show slightly differently as there is sometimes a delay the more keypads on the system the worse this can appear.
Also if you move to a room whilst arming the sensor you activate could also be showing as active.
If your keypad was stuck removing 12V from it should make it go blank, putting the power back 30 seconds later should put it back to normal.
If it doesn’t then we would go through checking the cables aren’t damaged and secure.
How was the panel powered downwards
Doesn’t seem like it should be an issue but if you down powered the panel with just the fuses spur then the battery is spent, as unplug the mains the battery is supposed to take over until that runs out.
Can only go on what is said.
You could swap the position of the two keypads to see if it follows the keypad or the wires,
But if you don’t want to do some quick checks then that’s fine but we all guessing and need information to move things on,
Switching the power off and back on should not affect both keypads from functioning in itself, doing it quickly it could affect how the system responds but rarely seen,