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Problem with first connection to HMS-1600-4t #1749
Comments
yes, same for me, i went back to the last stable. |
are you shure you have HMS-1600-4t without intern WIFI? this one dont work with Ahoy! |
@Gubi2023 Yes, I am sure @TheSCC1992 Did it worked? I used also opendtu and nothing |
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Please send us some additionall information. |
yes under 0.8.83 it works fine, but when i upgrades to the new stable no communication was available. i waited a whole day but nothing happend. |
for me it looks like having a connection problem to the CMT2300A module. How was it assembled / soldered? I have seen the linked AliExpress item, but how is it connected to the ESP? Are you using jump wires? Has anybody else already tested this baord? |
I don´t think it is a problem with wiring or module. I have got the same problems with my Module. Under 0.83 it is fine, but after updating it does´t work, so there couldn't be a module or wiring problem. |
Ok, understand, thanks for clarifying. |
i installed now on a new esp32 the 0.8.145 version. after booting I get now my HM Series working, but the HMS are offline, i will check tomorrow, if i get some data. |
Ich habe bei den Großeltern ein Balkonkraftwerk mit dem HMS-1600 am Freitag in Betrieb nehmen wollen. Ich hatte noch eine ältere Version der ahoyDTU installiert und durch die Buchstaben in der Seriennummer festgestellt, dass ich updated muss. Nach dem Update auf 0.8.140 kam keine Verbindung Zustand. Bei mir wird in Version 0.8.140 unter System > CMT2300A > "Interrupt Pin funktioniert = False" angezeigt und ich vermutete einen Hardware-Fehler. Bin also wieder nach Hause. Als ich das hier gelesen habe, habe ich nun die 0.8.83 installiert. Jetzt steht bei "Interrupt Pin funktioniert = Ja". Vielleicht hilft das bei der Fehlersuche. Was anderes zum Thema Limiter: |
also ich habe jetzt die Version 0.8.145 seit gestern laufen, es werden nr die HM WR ausgelesen, alle HMS werden nicht asgelesen, somit liegt es meiner Meinung nach an einem Programmfehler ab Version 0.8.83. Ich werde somit wieder auf die 0.8.83 wechseln. Da ja nicht nur ich sondern auch andere betroffen sind, gehe ich von einen Programmfehler aus.
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So ich muss zurück rudern. Auch mit Version 0.8.140 bekomme ich nun Daten und der Interrupt-Pin ist auch wieder grün. Ich habe die Frequenz auf 865MHz geändert und ca. 20 Minuten gewartet. Elko mit 100yF ist an den Spannungspins des CMT2300A. Super, also die Software tut. 👍 |
so habe nun einen neuen CMT2300A bestellt, mal schauen ob das läuft |
ich sage es nochmal: installiert die neue Version am Abend / Nacht und wartet bis zum nächsten Morgen, dann wird alles wie gewohnt funktionieren. |
ich habe ein ähnliches Problem. CMT2300a ESP32 (Set von Blinky Parts) HMS-1600-4T. Die Verbindung zum CMT2300a ist in Ordnung. Ich habe mehrere Builds ausprobiert. 0.8.83 (Buchstaben in Seriennummer nicht erlaubt) / 0.8.140 / 0.8.152. Leider wird nie eine Verbindung zum Wechselrichter aufgebaut. Wenn ich bei 0.8.152 auf Wechselrichter suchen klicke kommt folgende Meldung: Fehler:ERR_INDEX. Die Seriennummer habe ich mehrmals geprüft. bitte um Hilfe. |
Hardware
Modelname: ESP32
Retailer URL: https://a.aliexpress.com/_EHoIPTB
CMT2300A
Antenna:
Power Stabilization:
connected between +3.3V and GND (Pin 1 & 2) of the NRF Module
Version / Git SHA:
Version: 0.8.140 - f1f4481
Github Hash: _______
Build & Flash Method:
Debugging:
Good morning
This is my first post. Unfortunately I have not been able to connect to my HMS-1600-4t inverters. Yesterday I was able to connect the inverters to the grid.
I added them to the inverters, the radio shows as visible in the settings. Unfortunately I am unable to establish a connection. I have tried to check every frequency and unfortunately with no results.
I put the equipment practically right next to the inverters. The only barrier is the roof tile.
Is there something I can't find?
0.8.140 - f1f4481
12:29:58.000 W: CMT TX failed, code: 2
12:29:58.045 W: CMT TX failed, code: 2
12:29:58.046 -----
12:29:58.046 W: CMT TX failed, code: 2
12:29:58.099 W: CMT TX failed, code: 2
12:29:58.099 -----
12:29:58.100 W: CMT TX failed, code: 2
12:29:58.119 W: CMT TX failed, code: 2
12:29:58.119 -----
12:29:58.120 W: CMT TX failed, code: 2
12:29:58.284 W: CMT TX failed, code: 2
12:29:58.284 -----
12:29:58.285 I: com loop duration: 285ms
12:29:58.286 -----
12:30:13.000 W: CMT TX failed, code: 2
12:30:13.136 W: CMT TX failed, code: 2
12:30:13.137 -----
12:30:13.138 W: CMT TX failed, code: 2
12:30:13.189 W: CMT TX failed, code: 2
12:30:13.189 -----
12:30:13.190 W: CMT TX failed, code: 2
12:30:13.231 W: CMT TX failed, code: 2
12:30:13.231 -----
12:30:13.232 W: CMT TX failed, code: 2
12:30:13.329 W: CMT TX failed, code: 2
12:30:13.329 -----
12:30:13.330 I: com loop duration: 330ms
12:30:13.331 -----
12:30:43.000 W: CMT TX failed, code: 2
12:30:43.048 W: CMT TX failed, code: 2
12:30:43.049 -----
12:30:43.049 W: CMT TX failed, code: 2
12:30:43.213 W: CMT TX failed, code: 2
12:30:43.213 -----
12:30:43.214 W: CMT TX failed, code: 2
12:30:43.350 W: CMT TX failed, code: 2
12:30:43.350 -----
12:30:43.351 W: CMT TX failed, code: 2
12:30:43.468 W: CMT TX failed, code: 2
12:30:43.468 -----
12:30:43.469 I: com loop duration: 469ms
12:30:43.470 -----
12:30:58.000 W: CMT TX failed, code: 2
12:30:58.114 W: CMT TX failed, code: 2
12:30:58.115 -----
12:30:58.115 W: CMT TX failed, code: 2
12:30:58.208 W: CMT TX failed, code: 2
12:30:58.208 -----
12:30:58.209 W: CMT TX failed, code: 2
12:30:58.252 W: CMT TX failed, code: 2
12:30:58.252 -----
12:30:58.253 W: CMT TX failed, code: 2
12:30:58.372 W: CMT TX failed, code: 2
12:30:58.373 -----
12:30:58.374 I: com loop duration: 374ms
12:30:58.374 -----
12:31:13.000 W: CMT TX failed, code: 2
12:31:13.045 W: CMT TX failed, code: 2
12:31:13.046 -----
12:31:13.046 W: CMT TX failed, code: 2
12:31:13.065 W: CMT TX failed, code: 2
12:31:13.065 -----
12:31:13.066 W: CMT TX failed, code: 2
12:31:13.105 W: CMT TX failed, code: 2
12:31:13.105 -----
12:31:13.106 W: CMT TX failed, code: 2
12:31:13.348 W: CMT TX failed, code: 2
12:31:13.348 -----
12:31:13.349 I: com loop duration: 349ms
12:31:13.350 -----
12:31:28.000 W: CMT TX failed, code: 2
12:31:28.136 W: CMT TX failed, code: 2
12:31:28.137 -----
12:31:28.137 W: CMT TX failed, code: 2
12:31:28.343 W: CMT TX failed, code: 2
12:31:28.343 -----
12:31:28.344 W: CMT TX failed, code: 2
12:31:28.438 W: CMT TX failed, code: 2
12:31:28.438 -----
12:31:28.439 W: CMT TX failed, code: 2
12:31:28.684 W: CMT TX failed, code: 2
12:31:28.685 -----
12:31:28.686 I: com loop duration: 686ms
12:31:28.686 -----
12:31:43.000 W: CMT TX failed, code: 2
12:31:43.053 W: CMT TX failed, code: 2
12:31:43.054 -----
12:31:43.054 W: CMT TX failed, code: 2
12:31:43.218 W: CMT TX failed, code: 2
12:31:43.219 -----
12:31:43.220 W: CMT TX failed, code: 2
12:31:43.355 W: CMT TX failed, code: 2
12:31:43.355 -----
12:31:43.356 W: CMT TX failed, code: 2
12:31:43.518 W: CMT TX failed, code: 2
12:31:43.518 -----
12:31:43.519 I: com loop duration: 519ms
12:31:43.520 -----
12:31:58.000 W: CMT TX failed, code: 2
12:31:58.136 W: CMT TX failed, code: 2
12:31:58.137 -----
12:31:58.137 W: CMT TX failed, code: 2
12:31:58.195 W: CMT TX failed, code: 2
12:31:58.195 -----
12:31:58.196 W: CMT TX failed, code: 2
12:31:58.219 W: CMT TX failed, code: 2
12:31:58.219 -----
12:31:58.220 W: CMT TX failed, code: 2
12:31:58.506 W: CMT TX failed, code: 2
12:31:58.506 -----
12:31:58.507 I: com loop duration: 507ms
12:31:58.508 -----
12:32:13.000 W: CMT TX failed, code: 2
12:32:13.136 W: CMT TX failed, code: 2
12:32:13.137 -----
12:32:13.138 W: CMT TX failed, code: 2
12:32:13.334 W: CMT TX failed, code: 2
12:32:13.334 -----
12:32:13.335 W: CMT TX failed, code: 2
12:32:13.362 W: CMT TX failed, code: 2
12:32:13.362 -----
12:32:13.363 W: CMT TX failed, code: 2
12:32:13.403 W: CMT TX failed, code: 2
12:32:13.403 -----
12:32:13.404 I: com loop duration: 404ms
12:32:13.405 -----
12:32:28.000 W: CMT TX failed, code: 2
12:32:28.136 W: CMT TX failed, code: 2
12:32:28.137 -----
12:32:28.137 W: CMT TX failed, code: 2
12:32:28.423 W: CMT TX failed, code: 2
12:32:28.423 -----
12:32:28.424 W: CMT TX failed, code: 2
12:32:28.560 W: CMT TX failed, code: 2
12:32:28.560 -----
12:32:28.561 W: CMT TX failed, code: 2
12:32:28.790 W: CMT TX failed, code: 2
12:32:28.790 -----
12:32:28.791 I: com loop duration: 791ms
12:32:28.792 -----
12:32:43.001 W: CMT TX failed, code: 2
12:32:43.136 W: CMT TX failed, code: 2
12:32:43.137 -----
12:32:43.137 W: CMT TX failed, code: 2
12:32:43.423 W: CMT TX failed, code: 2
12:32:43.423 -----
12:32:43.424 W: CMT TX failed, code: 2
12:32:43.560 W: CMT TX failed, code: 2
12:32:43.560 -----
12:32:43.561 W: CMT TX failed, code: 2
12:32:43.847 W: CMT TX failed, code: 2
12:32:43.848 -----
12:32:43.849 I: com loop duration: 849ms
12:32:43.849 -----
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