Sorry - I don't use a home automation system! But in the Shelly App and/or the WebUI you have to touch only one button to switch lights on/off albeit there are two SW inputs!
Interesting, thanks for all the help!
Beiträge von neekulp
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In the (rare) case you don’t want to change your wiring, you may use this diagram:
EAABBC7B-5411-423F-8AD4-2F72386718F1.jpeg
But you will need a Shelly 1L and - if your lights have a wattage of less than 20W - an additional Shelly Bypass. Please be aware that live potential is connected to pin O of Shelly 1L and the lamp wire to pin L! This is correct and was tested. The bypass should be wired in parallel to the lights (perhaps in the ceiling rose)…
Thanks for this! Rewiring isn't worth it since its a rental and don't want to make changes I might have to undo later.
Seems like a 1L is the only option if I can't use a 1 given the current wiring
Out of curiosity, how have you configured the 1L? Do you have 2 switches in your home automation software to control them individually or somehow treat them as one "virtual" switch and still make use of the physical ones as intended?
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Your wiring diagram is wrong!
Hey 66er!
Thanks for the input! The diagram itself is correct. I have also attached a picture of the wiring behind one of the switches (both wried in the same way). I have checked using a screw driver tester as I've flipped in the switches (on on, on off, off on, off off).Any suggestions on if it's possible to wire a Shelly 1 given the set up?
Looking at your link, the economical two way switch looks the "closest". The way I understand it, is taking the output (black wire in my case) from one of the switches to a Wago. Then adding 2 wires to the same wago, one back to the swtich again, and one to output on the Shelly.
Thanks for the help so far! -
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I am struggling to find the right way (if possible) to wire a single shelly 1 device to correctly control my hallway lights which are operated using two switches.
I have included a wiring diagram of my set up.
I have seen other posts suggesting to place the shelly above the light but this isn't possible with my setup.
Any help would be appreciated!036986EF-7D46-4F5B-B6BB-FE72DB2FC3BB.jpeg
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How do you increase the brightness? Through the UI, or through the physical switch? What kind of switch do you have installed?
Brightness is only done via the app (UI).
The switch is the red highlighted one in the picture. Your regular old "rocker" switch. One position for off, one position for on.Set as Edge in Shelly so I can just press it and have it turn on or off regardless of actual position of physical switch.
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So this one seems a little different to some of the other flickering issues I have read.
I have installed the dimmer to a single switch as shown in the diagram.
O to Bulb
L input from Mains
L output to Wago which connects to the light switch, and a live to a 2pin socket that is under the switch (have attached a picture of the switch where you can see the socket that is being powered). Nothing is ever connected to the 2pin socket for power.
SW1 connected to the light switch.
No neutral connected (no N wire present in wall)
No bypass connected
The switch is connected to a 6 bulb lamp in the ceiling (connected via a DCL, I live in Sweden). I have 6, E27 6W LED (dimmable) bulbs connected to the "chandelier".
All app functions work as well as the physical switch as expected.
Lights turn off completely/no flickering etc when light switch is off or app set to off
However, when I increase the brightness of the bulbs past around 25-30% I start to see intermittent flickering. The bulbs dim slightly then go back up to set brightness. This happens every so often (5mins or so). As the brightness increases the time between flickering decreases/gets more frequent. When I get to 100% the bulbs essentially begins flashing, the app and light switch become unresponsive. After around 5 seconds the lights turn off. I have to wait a further 5 seconds or so until everything becomes responsive and I can use the light switch or app again.
Below is a capture of the log when I turn it up to 100% and it becomes unresponsive. As well as settings and status. The bulbs have been calibrated (no bypass) via the web GUI.
Status
Code{"wifi_sta":{"connected":true,"ssid":"VIRGINMEDIA_wifi","ip":"192.168.1.33","rssi":-49},"cloud":{"enabled":false,"connected":false},"mqtt":{"connected":false},"time":"11:30","unixtime":1638527445,"serial":56,"has_update":false,"mac":"C45BBE56DE28","cfg_changed_cnt":1,"actions_stats":{"skipped":0},"lights":[{"ison":false,"source":"input","has_timer":false,"timer_started":0,"timer_duration":0,"timer_remaining":0,"mode":"white","brightness":17,"transition":0}],"meters":[{"power":0.00,"overpower":0.00,"is_valid":true, "timestamp":1638531045,"counters":[0.000, 0.000, 0.000],"total":3095}],"inputs":[{"input":1,"event":"","event_cnt":6},{"input":0,"event":"","event_cnt":0}],"tmp":{"tC":46.73,"tF":116.11, "is_valid":true},"calibrated":true,"calib_progress":0,"calib_status":0,"calib_running":0,"wire_mode":0,"forced_neutral":false,"overtemperature":false,"loaderror":0,"overpower":false,"debug":0,"update":{"status":"idle","has_update":false,"new_version":"20211109-131033/v1.11.7-g682a0db","old_version":"20211109-131033/v1.11.7-g682a0db"},"ram_total":48864,"ram_free":35888,"fs_size":233681,"fs_free":118221,"uptime":137686}Settings
Code{"device":{"type":"SHDM-2","mac":"C45BBE56DE28","hostname":"shellydimmer2-C45BBE56DE28","num_inputs":2,"num_outputs":1,"num_meters":1},"wifi_ap":{"enabled":false,"ssid":"shellydimmer2-C45BBE56DE28","key":""},"wifi_sta":{"enabled":true,"ssid":"VIRGINMEDIA_wifi","ipv4_method":"dhcp","ip":null,"gw":null,"mask":null,"dns":null},"wifi_sta1":{"enabled":false,"ssid":null,"ipv4_method":"dhcp","ip":null,"gw":null,"mask":null,"dns":null},"ap_roaming":{"enabled":false,"threshold":-70},"mqtt": {"enable":false,"server":"192.168.33.3:1883","user":"","id":"shellydimmer2-C45BBE56DE28","reconnect_timeout_max":60.000000,"reconnect_timeout_min":2.000000,"clean_session":true,"keep_alive":60,"max_qos":0,"retain":false,"update_period":30},"coiot": {"enabled":true,"update_period":15,"peer":""},"sntp":{"server":"time.google.com","enabled":true},"login":{"enabled":false,"unprotected":false,"username":"admin"},"pin_code":"","name":"Kitchen Light","fw":"20211109-131033/v1.11.7-g682a0db","factory_reset_from_switch":true,"discoverable":true,"build_info":{"build_id":"20211109-131033/v1.11.7-g682a0db","build_timestamp":"2021-11-09T13:10:33Z","build_version":"1.0"},"cloud":{"enabled":false,"connected":false},"timezone":"Europe/Stockholm","lat":55.601608,"lng":13.001000,"tzautodetect":true,"tz_utc_offset":3600,"tz_dst":false,"tz_dst_auto":true,"time":"11:31","unixtime":1638527463,"led_status_disable":false,"debug_enable":false,"allow_cross_origin":false,"actions":{"active":false,"names":["btn1_on_url","btn1_off_url","btn1_longpush_url","btn1_shortpush_url","btn2_on_url","btn2_off_url","btn2_longpush_url","btn2_shortpush_url","out_on_url","out_off_url"]},"hwinfo":{"hw_revision":"prod-2021-02","batch_id":0},"mode":"white","pulse_mode":2,"pulse_mode_detected":1,"pulse_mode_rebooted":0,"load_autodetect":1,"calibrated":true,"transition":3000,"fade_rate":3,"min_brightness":0,"zcross_debounce":100,"bypass":false,"lights":[{"name":"","ison":false,"default_state":"off","auto_on":0.00,"auto_off":0.00,"schedule":false,"schedule_rules":[],"btn_type":"edge","btn_debounce":80,"swap_inputs":0}],"night_mode":{"enabled":false, "start_time":"16:00", "end_time":"06:30", "brightness":10},"warm_up": {"enabled":0, "brightness":100, "time":50}}Debug
Code8781590543:1638617574176647 mgos_sys_config.c:174 Saved to conf9.json 8781641882 mgos_http_server.c:180 0x3fff2d0c HTTP connection from 192.168.1.17:56834 8782989347 stmuart.c:248 enqueuing command 10 8782993646 stmuart.c:351 uart_send: 62 16 0 bytes 8783004125 dimmer_proto.c:192 error[0] pulses[24] power[0.00] dchi[0] status[8000] debug[0] 8784696269 mgos_http_server.c:180 0x3fff2dc4 HTTP connection from 192.168.1.17:56835 8784714190 json.c:420 RAM: 48864 total, 34808 free 8784989560 stmuart.c:248 enqueuing command 10 8784993878 stmuart.c:351 uart_send: 63 16 0 bytes 8785003696 dimmer_proto.c:192 error[0] pulses[25] power[0.00] dchi[0] status[8000] debug[0] 8785996703 mgos_http_server.c:180 0x3fff2aa4 HTTP connection from 192.168.1.17:56836 8786005697 stmuart.c:248 enqueuing command 03 8786009989 stmuart.c:351 uart_send: 64 3 6 bytes 8786022124 dimmer_proto.c:47 STU: Got answer from command: 03 8786034872 mgos_http_server.c:180 0x3fff2e3c HTTP connection from 192.168.1.17:56837 8786053706 json.c:420 RAM: 48864 total, 34904 free 8786989472 stmuart.c:248 enqueuing command 10 8786993788 stmuart.c:351 uart_send: 65 16 0 bytes 8787008782 dimmer_proto.c:192 error[0] pulses[255] power[12.83] dchi[0] status[8000] debug[0] 8787867937 shelly_sntp.c:433 minute tick at 12:33:00 8788989481 stmuart.c:248 enqueuing command 10 8788993800 stmuart.c:351 uart_send: 66 16 0 bytes 8789004876 dimmer_proto.c:192 error[0] pulses[656] power[33.00] dchi[0] status[8000] debug[0]Hope someone can help shed light on this (no pun intended)!
Thanks!