Meta M99T2/M36T2
Discussion
Just about sorted the wiring! It's sitting on the bench working. (Cheers Brucie!)
Does this unit have an Auxiliary output (Im guessing not as it only has 1 Button.)
The central locking is Positive Pulse Lock and Unlock, is the easiest solution to use 2x5 Pin relays to swap the polarity for Lock/Unlock on the solenoids?
Scott
So if I bin the standard locking/alarm unit and identify the locking wires - job done?!?!?
All I can do at the moment is to power 2 wires from one of the solenoids and this works them both, swapping polarity for lock/unlock.
I assume the button in the centre knob just gives a positive pulse each time you press it?
Scott
All I can do at the moment is to power 2 wires from one of the solenoids and this works them both, swapping polarity for lock/unlock.
I assume the button in the centre knob just gives a positive pulse each time you press it?
Scott
s6otty said:
I assume motor 1/motor 2 are the 2 wires to one motor, paralled to the other?
How does the button in the middle differenciate between lock and unlock if it is a single pulse?
Yes, correct with motor wiring.How does the button in the middle differenciate between lock and unlock if it is a single pulse?
There are two pulse connections on the relay, one for lock, one for unlock. The button wire is connected to the lock one, it doesn't need an unlock one, it unlocks mechanically via the cables, if that makes sense?
The Meta was with the car in a box! Infact, lots of the car was in boxes!
I don't have the wiring diagram from the Meta, but having it on the bench testing, it appears to be +ve, and I don't know how to change it, but no doubt can find out!
I've yet to figure the actual solenoid wiring apart from flicking the power around to lock unlock, one has 4 wires, I need to trace them out.
Didn't realise they were -ve locking
I don't have the wiring diagram from the Meta, but having it on the bench testing, it appears to be +ve, and I don't know how to change it, but no doubt can find out!
I've yet to figure the actual solenoid wiring apart from flicking the power around to lock unlock, one has 4 wires, I need to trace them out.
Didn't realise they were -ve locking
s6otty said:
I don't have the wiring diagram from the Meta, but having it on the bench testing, it appears to be +ve, and I don't know how to change it, but no doubt can find out!
You probably have the light blue/white and red/white wires going to a live supply?Connecting them to earth instead of live will give you a -ve pulse instead of +ve.
Nothing at the moment, just used a test lamp to see what did what when it was powered up and armed/disarmed.
I know on alarms you can program them to be either +ve or -ve, and on others if you take a certain wire to +ve or -ve it changes the locking polarity.
I hoping the relay will replace the existing module, including getting the centre button working. Then the Meta can be fitted.
Scott
I know on alarms you can program them to be either +ve or -ve, and on others if you take a certain wire to +ve or -ve it changes the locking polarity.
I hoping the relay will replace the existing module, including getting the centre button working. Then the Meta can be fitted.
Scott
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