HKC Alarm SW1070 adding Konnected for HomeAssistant
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24-10-2023 12:23pm#1
Sharing the how to connect these three together as I saw lots of conversation but struggled to see an end to end picture of how and whether this works.
It does work, took me longer than expected on the ESP32 configuration.
Prerequisite:
1: HKC : Need two spare zones to use as key inputs on HKC (to allow PartSet & FullSet)
2: HKC : 2 default spare outputs on HKC SW1070 (to get the status of hte alarm)
3: Need to make a plastic mounting bracket to sit over the HKC, alarm
Connected Configuration:
Konnected : Konnected Pro for me with 2 interface zone modules.
Konnected: Output 1 to relay 1 input on konnected Interface Module
Konnected Output 2 to relay 2 input on konnected Interface Module (& enable output2 on Konnected Pro board
Wire Konnected to HKC SW1070 Wiring
1: Connect the Konnected Interface Zones to the corresponding HKC SW1070 zones
2: Connect the two relays to two spare zones (zone9 & 10 in my case)
3: Connect the strobe output to a free Konnected zone to provide a view of when the alarm is going off
Tuning Zone.
Zone tunning, potentiometer tunning worked by triggering from Closed to Open on one board, the other board could only tune it from Open to Closed ? Fiddly but got it consistently working in the end. The only output that I couldn't get working with the potentiometer output zone was the internal siren but achieved same result out of the strobe outputs, inorder to determine when the alarm had been triggered
HKC Alarm Settings:
1234 then User Code to to access Engineering
To set the outputs to inform HomeAssistant of state, do the following:
Service Menu -> Zone Menu -> Outputs Menu -> Panel Outputs -> Panel1 -> Select 'Partset'
Service Menu -> Zone Menu -> Outputs Menu -> Panel Outputs -> Panel1 -> Select 'Armdisarm'
To setup the inputs to allow homeassistant to set the alarm do the following:
Service Menu -> Zone Menu -> Zone Name - Zone<9> -> Set name to 'PartSet'
Service Menu -> Zone Menu -> Zone Type - Zone<9> -> Select type to 'PSA'
Service Menu -> Zone Menu -> Zone Name - Zone<10> -> Set name to 'FullSet'
Service Menu -> Zone Menu -> Zone Type - Zone<10> -> Select type to 'Key'
Then load the ESPHome and modify the Konnected ESP32 chip to HKC
I added the 'ESPHome' 'Add-ones' to my HomeAssistant
Modify the YAML to:
1: Create two momentary switches for arm/disarming the alarm
Commented out the unused alarm beep #- packages/warning-beep.yaml
Added two switches to the yaml ,(i.e)
switch:
- platform: gpio
id: btnArmDisarmFull
pin: $out1
name: 'btn-do-ArmDisarm-Full'
on_turn_on:
- delay: 400ms
- switch.turn_off: btnArmDisarmFull
Note: It was only 375ms pulse that worked consistently for the Partial set/unset
2: Capture the HKC outputs for status by
renamed zone3 to out-AlarmIsPartSet
renamed zone4 to out-alarmIsSet
renamed zone 6 to out4-StrobesActivated one and inverted the binary output
(i.e)
binary_sensor:
- id: zone5
name: out3-AlarmIsSounding
pin:
number: $zone5
mode: INPUT_PULLUP
inverted: true
2: Consistent reconnects, made the IP static on the device itself
wifi:
ssid: !secret wifi_ssid
password: !secret wifi_password
manual_ip:
static_ip: 192.168.1.151
gateway: 192.168.1.1
subnet: 255.255.255.0
Then ran ESPHome to flash the device with the setting
In Home assistant (Briefly)
To capture the delay between the alarm setting & give U.I feedback
I created 3 helper 'buttons' : Arm-FullSet, Aarm-PartSart, Disarm
I added 2 'helper' timmrs (A setting and an unsetting timer)
SW1070 cabinet, showing the fitting, part way through the install
YAML configuration to support the ESP32 modifications
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