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My peoples
What do i need to do to get an alarm output and remote on/off for a mitsubishi electric: pca-m140ka, i presume i need an interface?
hyperion
22-03-2019, 09:32 AM
You will probably need the PAC-SA88HA 5 wire adapter. Best check with Mitsubishi in case the part number has changed.
Thank you Hyper!
For the remote on/off, is it a pulsed signal ie one pulse on, further pulse off?
Al
narkom
23-03-2019, 07:57 AM
No, it is not a pulse signal. SW1 is for remote control block and SW2 is for ON/OFF
Thanks Narkom, the 5 wire has a different set up though:
https://www.mitsubishi-les.info/database/servicemanual/files/DB_PAC_SA88HA_E.pdf
Orange and green for fault and red and brown for on off?
Al
narkom
25-03-2019, 03:32 PM
CN51 connector is for Fault status (3-4 contacts) and Operation status (3-5 contacts).The output voltage is 12VDC.
The red and brown wires are not in use.
For On/off control you should use CN32 connector as I described above. It is potential free connector.
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