No input from emonhub!

emonHub
1

Hi!

My problem is, that no input is coming to emoncms.

I used fresh emonpi installation from latest img file on raspberry pi3 with RFM2Pi board.

also i have emontx3 what sends data.

I have made new SD card, updated/upgraded/restarted…few years ago, I remember there was no problems, but now I can’t get it working.

I understand, that locally the data should come through MQTT, but…

on emonhub log i see tha data coming in:
…
2022-11-13 17:03:23,173 WARNING RFM2Pi 212 RX data length: 24 is not valid for datacodes [‘h’, ‘h’, ‘h’, ‘h’, ‘h’, ‘h’, ‘h’, ‘h’, ‘h’, ‘h’, ‘h’, ‘L’]
2022-11-13 17:03:35,032 DEBUG RFM2Pi 213 NEW FRAME : OK 10 130 0 204 3 135 5 217 0 142 99 196 0 240 1 248 0 228 2 48 0 0 0 0 0 (-68)
2022-11-13 17:03:35,033 WARNING RFM2Pi 213 RX data length: 24 is not valid for datacodes [‘h’, ‘h’, ‘h’, ‘h’, ‘h’, ‘h’, ‘h’, ‘h’, ‘h’, ‘h’, ‘h’, ‘L’]
2022-11-13 17:03:46,913 DEBUG RFM2Pi 214 NEW FRAME : OK 10 105 0 30 4 132 5 218 0 221 99 196 0 240 1 248 0 227 2 48 0 0 0 0 0 (-67)
…

emonhub.conf is as follows:

[hub]
### loglevel must be one of DEBUG, INFO, WARNING, ERROR, and CRITICAL
loglevel = DEBUG
### Uncomment this to also send to syslog
# use_syslog = yes
#######################################################################
#######################       Interfacers       #######################
#######################################################################

[interfacers]
### This interfacer manages the RFM12Pi/RFM69Pi/emonPi module
[[RFM2Pi]]
    Type = EmonHubJeeInterfacer
    [[[init_settings]]]
        com_port = /dev/ttyAMA0
        com_baud = 38400                        # 9600 for old RFM12Pi
    [[[runtimesettings]]]
        pubchannels = ToEmonCMS,
        subchannels = ToRFM12,

        group = 210
        frequency = 433
        baseid = 5                              # emonPi / emonBase nodeID
        calibration = 230V                      # (UK/EU: 230V, US: 110V)
        quiet = true                            # Disable quite mode (default enabled) to enable RF packet debugging, show packets which fail crc
        # interval =  300                         # Interval to transmit time to emonGLCD (seconds)


[[MQTT]]

    Type = EmonHubMqttInterfacer
    [[[init_settings]]]
        mqtt_host = 127.0.0.1
        mqtt_port = 1883
        mqtt_user = emonpi
        mqtt_passwd = emonpimqtt2016

    [[[runtimesettings]]]
        pubchannels = ToRFM12,
        subchannels = ToEmonCMS,

        # emonhub/rx/10/values format
        # Use with emoncms Nodes module
        node_format_enable = 1
        node_format_basetopic = emonhub/

        # emon/emontx/power1 format - use with Emoncms MQTT input
        # http://github.com/emoncms/emoncms/blob/master/docs/RaspberryPi/MQTT.md
        nodevar_format_enable = 1
        nodevar_format_basetopic = emon/

        # Single JSON payload published  - use with Emoncms MQTT
        node_JSON_enable = 0
        node_JSON_basetopic = emon/

[[emoncmsorg]]
    Type = EmonHubEmoncmsHTTPInterfacer
    [[[init_settings]]]
    [[[runtimesettings]]]
        pubchannels = ToRFM12,
        subchannels = ToEmonCMS,
        url = http://localhost
        apikey = XXX36ee96a5b9XXXbea9736e8afdbXXX
        senddata = 1                    # Enable sending data to Emoncms.org
        sendstatus = 1                  # Enable sending WAN IP to Emoncms.org MyIP > https://emoncms.org/myip/list
        sendinterval= 30                # Bulk send interval to Emoncms.org in seconds

Any ideas, what to check, or where is the problem, what I cannot see.

[Edited for presentation - Moderator (RW)]

2

At first sight, I think you have the same problem as everybody else.

3

I think this is a different issue as emonhub is actually running, it looks like an issue with node configuration, leading to the following error:

Do you have the emonhub.conf from the old SD card by any chance? you may be able to get the valid configuration for node 10 from that …

Alternatively you could try:


[[10]]
    nodename = emontx1
    [[[rx]]]
       names = power1, power2, power3, power4, vrms, temp1, temp2, temp3, temp4, temp5, temp6, pulse
       datacode = h
       scales = 1,1,1,1,0.01,0.01,0.01,0.01,0.01,0.01,0.01,1
       units = W,W,W,W,V,C,C,C,C,C,C,p
4

YEES!

thank you Trystan, this solved it and now data is coming to inputs!

thank you… spent last two days with this :slight_smile: