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ParadoxAlarmInterface / pai

Paradox Magellan, Spectra and EVO, with MQTT, Signal, Pushbullet, Pushover and others
https://gitter.im/paradox-alarm-interface
Eclipse Public License 2.0
348 stars 92 forks source link

Unable to connect PAI to SP5500 via telnet #177

Closed fishermanG closed 3 years ago

fishermanG commented 3 years ago

Alarm system

SP5500 ## Environment -->HASS.IO on RP3B+ with Serial Connection over telnet via ESP32 (Connected RX to TX2; TX to RX2. GND and VCC not connected. Tried swapping Rx with Tx, no avail. My config: LOGGING_FILE: null LOGGING_LEVEL_CONSOLE: 20 LOGGING_LEVEL_FILE: 40 LOGGING_DUMP_PACKETS: false LOGGING_DUMP_MESSAGES: false LOGGING_DUMP_STATUS: false LOGGING_DUMP_EVENTS: false CONNECTION_TYPE: IP SERIAL_PORT: /dev/ttyUSB0 SERIAL_BAUD: 9600 IP_CONNECTION_HOST: 192.168.1.126 IP_CONNECTION_PORT: 23 IP_CONNECTION_PASSWORD: paradox IP_CONNECTION_SITEID: null IP_CONNECTION_EMAIL: null IP_CONNECTION_PANEL_SERIAL: null IP_CONNECTION_BARE: true LIMITS: {} SYNC_TIME: true PASSWORD: '0000' ### Git branch

Question

Unable to connect to alarm panel. Keep getting "ERROR - PAI - Unable to connect to alarm"

Logs (if required)

yozik04 commented 3 years ago

GND needs to be connected. I recommend to use a level shifter with ESP32 as it is not meant to be used with 5V input signals.

fishermanG commented 3 years ago

Silly me. Should have tried connecting the GND. It is working now.

Thanks man.

yozik04 commented 3 years ago

Enjoy