UniPi.technology Forum

seecosmea

Hi, would like to adjust evok setting for the Analog Input but found no clear instructions for this. What is possible to adjsut with the following items:

bits=18
gain=1
correction = 5.558737622
corr_rom = 1
corr_addr = 0xf0

For me the item "Interval" is clar only, pls let me know for what are the other items.

seecosmea

Good day,

I do receive all JSON stings from my DS18B20 temperatur sensors and from my DS2413 (Wire Dual Channel Addressable Switch) but I do not receive any strings from DS2438 at moment. I could get the JSON string via the wget method or via http://127.0.0.1:88/rest/all.

Do you have any idea on how I could get the strings via the above mentioned python program via Websocket; I actually do not understand why I do not receive the DS2438 strings...

seecosmea

Good morning again,

could you pls be so kind to let me know if I could expect any answer at all, I do have sill the sam problem that I receive the DS18B20 temperature strings but not any JSON strings from DS2438 via the python program above.

I checked the UniPi forum every moring with the hope to get new hints on present subject but nothing at all. I guess that my problem is not your area of responsibility ?

tks in advance

seecosmea

Good morning, could it be that the problem is related to the Python websocket / JSON module (import websocket - import json). I do receive still the error message : No handlers could be found for logger "websocket" if I start the program in LXTerminal: sudo python /home/pi/py4.py

I receive after starting the DS18B20 temperature strings but not any JSON strings from DS2438 via the python program above. I would like to receive the JSON strings in my Gambas main program from that python script. Could you pls be so kind to assist....

tks in advance

seecosmea

Liegt mein Problem eventuell bei dem Python websocket / JSON module (import websocket - import json)

seecosmea

Good morining again,

pls note that I do not have anymore messsages inside the EVOK log, pls find my modified config file below. But I still have the problem that I do not receive any JSON strings from my DS2438 sensors via above mention Python program in order to receive the infos via WS.

I could get the JSON string only via wget but not via python ws - Here the string from my new CO2 Sensor:

{"vad": "1.23", "vdd": "5", "circuit": "2656DC84000003B7", "time": 1515692607.33644, "temp": "4.82031", "interval": 15, "typ": "DS2438", "lost": false, "dev": "temp", "humidity": 39.25448718301667}

Here my string from the new temp & humidity sensor:

{"vad": "1.23", "vdd": "5", "circuit": "2656DC84000003B7", "time": 1515692607.33644, "temp": "4.82031", "interval": 15, "typ": "DS2438", "lost": false, "dev": "temp", "humidity": 39.25448718301667}

#!!! Do not use '#' for comments !!!

[MAIN]
config_version = 2.4					
use_experimental_api = False			; Currently in Alpha - known issues
regenerate_api_docs = False				; Active only with the experimental API setting
log_level = ERROR   					; One of INFO, DEBUG, WARNING, ERROR, CRITICAL
log_file = /var/log/evok.log			; Log file to use; will be cleared on boot
port = 8080								; !!! Internal API port - only change if you are certain you know what you are doing; FOR OUR WEB INTERFACE THE PORT SHOULD BE CHANGED IN "/etc/evok-nginx.conf" INSTEAD !!!
;modbus_port = 0
;modbus_address = *			
webhook_enabled = False					; Enables webhook notification - see e.g. https://sendgrid.com/blog/whats-webhook/
webhook_address = http://127.0.0.1:80   ; Put your server endpoint address here (e.g. http://123.123.123.123:/wh )
webhook_device_mask = ["input","wd"]	; List of device types to notify on (written as a JSON list) - adding AI will generate a large amount of messages!
webhook_complex_events = False			; EVOK will send POST requests with the same data as WebSocket, rather than an empty GET request
wifi_control_enabled = False			; !!! REQUIRES THE UNIPIAP WIFI CONTROLLER TO BE INSTALLED !!! Will allow evok to control the internal Neuron wifi 
soap_server_enabled = False				; Enables the simple SOAP server; use only if you need the functionality
soap_server_port = 8081					; !!! IF SOAP SERVER IS ENABLED, THIS PORT NEEDS TO BE UNIQUE (i.e. different from the port setting above) !!!

[OWBUS_1]
owbus = --i2c=/dev/i2c-1:ALL     		; scanned bus (--i2c=/dev/i2c-1:ALL or localhost:2122 or 'u' for USB dongle)
interval = 3          					; [s] default sensor reading
scan_interval = 300    					; [s] how often is made searching

;[SENSOR_1]	     						; onewire thermometer
;bus = 1		     					; link to OWBUS_X
;address = 28527B930500001F
;type = DS18B20
;interval = 1

[I2CBUS_1]
busid = 1     							;[integer] id of bus /dev/i2c-X

;[EPROM_1]								;EPROM device will not be used anymore, eprom should be handled by kernel module
;i2cbus = 1
;address = 0x50
;size = 256

[MCP_1]
i2cbus = 1								; link to I2CBUS_X
address = 0x20							; i2c address

[RELAY_1]
mcp = 1									; link to MCP_X
pin = 7

[RELAY_2]
mcp = 1									; link to MCP_X
pin = 6

[RELAY_3]
mcp = 1
pin = 5

[RELAY_4]
mcp = 1
pin = 4

[RELAY_5]
mcp = 1
pin = 3

[RELAY_6]
mcp = 1
pin = 2

[RELAY_7]
mcp = 1
pin = 1

[RELAY_8]
mcp = 1
pin = 0

;[AICHIP_1]
;i2cbus =1
;address = 0x68

;[AI_1]
;chip=1
;channel=0
;bits=18
;gain=1
;;correction = 5.558737622
;;correction = 5.564920867
;corr_rom = 1
;corr_addr = 0xf0
;interval=2

;[AI_2]
;chip=1
;channel=1
;bits=18
;gain=1
;;correction = 5.558737622
;;correction = 5.564920867
;corr_rom = 1
;corr_addr = 0xf4
;interval=1

[GPIOBUS_1]

[AO_1]
gpiobus = 1
frequency = 100

[DI_1]
gpiobus = 1
pin=4
debounce = 0
;Enable counting on rising/falling edge or disable it
;By default(or parameter not present) this function is disabled
;Can be turned on on all on-board digital inputs (not inputs on 1Wire or other extensions)
;counter_mode = rising
;counter_mode = falling
;counter_mode = disabled

[DI_2]
gpiobus = 1
pin=17
debounce = 0

[DI_3]
gpiobus = 1
pin=27
debounce = 0

[DI_4]
gpiobus = 1
pin=23
debounce = 0

[DI_5]
gpiobus = 1
pin=22
debounce = 0

[DI_6]
gpiobus = 1
pin=24
debounce = 0

[DI_7]
gpiobus = 1
pin=11
debounce = 0

[DI_8]
gpiobus = 1
pin=7
debounce = 0

[DI_9]
gpiobus = 1
pin=8
debounce = 0

[DI_10]
gpiobus = 1
pin=9
debounce = 0

[DI_11]
gpiobus = 1
pin=25
debounce = 0

[DI_12]
gpiobus = 1
pin=10
debounce = 0

;[DI_13]
;gpiobus = 1
;pin=31
;debounce = 0

;[DI_14]
;gpiobus = 1
;pin=30
;debounce = 0

;
;Example of 8xRelay extension module addon (EMO-R8) on address 0x21
;
;[MCP_2]
;i2cbus = 1
;address = 0x21

;[RELAY_9]
;mcp = 2
;pin = 7

;[RELAY_10]
;mcp = 2
;pin = 6

;[RELAY_11]
;mcp = 2
;pin = 5

;[RELAY_12]
;mcp = 2
;pin = 4

;[RELAY_13]
;mcp = 2
;pin = 3

;[RELAY_14]
;mcp = 2
;pin = 2

;[RELAY_15]
;mcp = 2
;pin = 1

;[RELAY_16]
;mcp = 2
;pin = 0

;
;Example of Analog Output extension module EMO-Ao4/12
;
;[PCA9685_1]
;i2cbus = 1
;address = 0x40
;frequency = 400
;
;[AO_2]
;pca = 1
;channel = 0
;
;[AO_3]
;pca = 1
;channel = 1
;
;[AO_4]
;pca = 1
;channel = 2
;
;[AO_5]
;pca = 1
;channel = 3


;Example of 1W-4R/4DI extension module, 1W-8R is almost the same just replace inputs with relays
;
; - First map a new 1Wire sensor with appropriate address, type, and interval
; - Can use both SENSOR or 1WDEVICE syntax
; - Reading interval is crucial to achieve expected performance, default interval is 15s
;

[1WDEVICE_2]
bus = 1
address = 3AFF60340000009E 
type = DS2413
interval = 1

[1WRELAY_10]
sensor = 2
pin = 0

[1WINPUT_20]
sensor = 2
pin = 1

[1WDEVICE_3]
bus = 1
address = 3A4D6B3400000087
type = DS2413
interval = 1

[1WRELAY_11]
sensor = 3
pin = 0

[1WINPUT_21]
sensor = 3
pin = 1

[1WDEVICE_4]
bus = 1
address = 3AC3323400000018
type = DS2413
interval = 1

[1WRELAY_12]
sensor = 4
pin = 0

[1WINPUT_22]
sensor = 4
pin = 1

[1WDEVICE_5]
bus = 1
address = 2656DC84000003B7
type = DS2438
interval = 1

[1WINPUT_23]
sensor = 5

[1WDEVICE_6]
bus = 1
address = 265ADC84000003CA
type = DS2438
interval = 1

[1WINPUT_23]
sensor = 6


;[1WRELAY_11]
;sensor = 2
;pin = 1
;
;[1WRELAY_12]
;sensor = 2
;pin = 2
;
;[1WRELAY_13]
;sensor = 2
;pin = 3
;
;[1WINPUT_20]
;sensor = 2
;pin = 4
;
;[1WINPUT_21]
;sensor = 2
;pin = 5
;
;[1WINPUT_22]
;sensor = 2
;pin = 6
;
;[1WINPUT_23]
;sensor = 2
;pin = 7

seecosmea

Good morning,

since connecting a new sensor to the 1-Wire network, getting the following error message „No handlers could be found for logger "websocket"“ via LXT Terminal.

I use the following python 2.7 program:

#!/bin/bash

import websocket
import json

url = "ws://127.0.0.1:88/ws"

def on_message(ws, message):
   obj = json.loads(message)
   dev = obj['dev']
   circuit = obj['circuit']
   value = obj['value']
   print message

def on_error(ws, error):
   print error

def on_close(ws):
   print "Connection closed"

#receiving messages
ws = websocket.WebSocketApp(url, on_message = on_message, on_error = on_error, on_close = on_close)
ws.run_forever()

#sending messages
ws = websocket.WebSocket()
ws.connect(url)
ws.send('{"cmd":"set","dev":"relay","circuit":"3","value":"1"}')
ws.close()

The EVOK log having following message:

AttributeError: 'DS2438' object has no attribute 'sensor_dev'
2018-01-14 08:55:54,139 - evok - ERROR - Error in config section 1WINPUT_23 - 'DS2438' object has no attribute 'sensor_dev'
Traceback (most recent call last):
  File "/opt/evok/config.py", line 221, in create_devices
    sensor = (Devices.by_int(SENSOR, sensor)).sensor_dev
AttributeError: 'DS2438' object has no attribute 'sensor_dev'

I appriciate your assitance.

seecosmea

Thanks a lot :) !! Greeting from Shanghai

seecosmea

pls find my DS2413 details below:

{"value": null, "typ": "DS2413", "circuit": "3AFF60340000009E", "dev": "1wdevice", "address": "3AFF60340000009E"}

seecosmea

[MAIN]
config_version = 2.4					
use_experimental_api = False			; Currently in Alpha - known issues
regenerate_api_docs = False				; Active only with the experimental API setting
log_level = ERROR   					; One of INFO, DEBUG, WARNING, ERROR, CRITICAL
log_file = /var/log/evok.log			; Log file to use; will be cleared on boot
port = 8080								; !!! Internal API port - only change if you are certain you know what you are doing; FOR OUR WEB INTERFACE THE PORT SHOULD BE CHANGED IN "/etc/evok-nginx.conf" INSTEAD !!!
;modbus_port = 0
;modbus_address = *			
webhook_enabled = False					; Enables webhook notification - see e.g. https://sendgrid.com/blog/whats-webhook/
webhook_address = http://127.0.0.1:80   ; Put your server endpoint address here (e.g. http://123.123.123.123:/wh )
webhook_device_mask = ["input","wd"]	; List of device types to notify on (written as a JSON list) - adding AI will generate a large amount of messages!
webhook_complex_events = False			; EVOK will send POST requests with the same data as WebSocket, rather than an empty GET request
wifi_control_enabled = False			; !!! REQUIRES THE UNIPIAP WIFI CONTROLLER TO BE INSTALLED !!! Will allow evok to control the internal Neuron wifi 
soap_server_enabled = False				; Enables the simple SOAP server; use only if you need the functionality
soap_server_port = 8081					; !!! IF SOAP SERVER IS ENABLED, THIS PORT NEEDS TO BE UNIQUE (i.e. different from the port setting above) !!!

[OWBUS_1]
owbus = --i2c=/dev/i2c-1:ALL     		; scanned bus (--i2c=/dev/i2c-1:ALL or localhost:2122 or 'u' for USB dongle)
interval = 3          					; [s] default sensor reading
scan_interval = 300    					; [s] how often is made searching

;[SENSOR_1]	     						; onewire thermometer
;bus = 1		     					; link to OWBUS_X
;address = 28527B930500001F
;type = DS18B20
;interval = 1

[I2CBUS_1]
busid = 1     							;[integer] id of bus /dev/i2c-X

;[EPROM_1]								;EPROM device will not be used anymore, eprom should be handled by kernel module
;i2cbus = 1
;address = 0x50
;size = 256

[MCP_1]
i2cbus = 1								; link to I2CBUS_X
address = 0x20							; i2c address

[RELAY_1]
mcp = 1									; link to MCP_X
pin = 7

[RELAY_2]
mcp = 1									; link to MCP_X
pin = 6

[RELAY_3]
mcp = 1
pin = 5

[RELAY_4]
mcp = 1
pin = 4

[RELAY_5]
mcp = 1
pin = 3

[RELAY_6]
mcp = 1
pin = 2

[RELAY_7]
mcp = 1
pin = 1

[RELAY_8]
mcp = 1
pin = 0

;[AICHIP_1]
;i2cbus =1
;address = 0x68

;[AI_1]
;chip=1
;channel=0
;bits=18
;gain=1
;;correction = 5.558737622
;;correction = 5.564920867
;corr_rom = 1
;corr_addr = 0xf0
;interval=2

;[AI_2]
;chip=1
;channel=1
;bits=18
;gain=1
;;correction = 5.558737622
;;correction = 5.564920867
;corr_rom = 1
;corr_addr = 0xf4
;interval=1

[GPIOBUS_1]

[AO_1]
gpiobus = 1
frequency = 100

[DI_1]
gpiobus = 1
pin=4
debounce = 0
;Enable counting on rising/falling edge or disable it
;By default(or parameter not present) this function is disabled
;Can be turned on on all on-board digital inputs (not inputs on 1Wire or other extensions)
;counter_mode = rising
;counter_mode = falling
;counter_mode = disabled

[DI_2]
gpiobus = 1
pin=17
debounce = 0

[DI_3]
gpiobus = 1
pin=27
debounce = 0

[DI_4]
gpiobus = 1
pin=23
debounce = 0

[DI_5]
gpiobus = 1
pin=22
debounce = 0

[DI_6]
gpiobus = 1
pin=24
debounce = 0

[DI_7]
gpiobus = 1
pin=11
debounce = 0

[DI_8]
gpiobus = 1
pin=7
debounce = 0

[DI_9]
gpiobus = 1
pin=8
debounce = 0

[DI_10]
gpiobus = 1
pin=9
debounce = 0

[DI_11]
gpiobus = 1
pin=25
debounce = 0

[DI_12]
gpiobus = 1
pin=10
debounce = 0

;[DI_13]
;gpiobus = 1
;pin=31
;debounce = 0

;[DI_14]
;gpiobus = 1
;pin=30
;debounce = 0

;
;Example of 8xRelay extension module addon (EMO-R8) on address 0x21
;
;[MCP_2]
;i2cbus = 1
;address = 0x21

;[RELAY_9]
;mcp = 2
;pin = 7

;[RELAY_10]
;mcp = 2
;pin = 6

;[RELAY_11]
;mcp = 2
;pin = 5

;[RELAY_12]
;mcp = 2
;pin = 4

;[RELAY_13]
;mcp = 2
;pin = 3

;[RELAY_14]
;mcp = 2
;pin = 2

;[RELAY_15]
;mcp = 2
;pin = 1

;[RELAY_16]
;mcp = 2
;pin = 0

;
;Example of Analog Output extension module EMO-Ao4/12
;
;[PCA9685_1]
;i2cbus = 1
;address = 0x40
;frequency = 400
;
;[AO_2]
;pca = 1
;channel = 0
;
;[AO_3]
;pca = 1
;channel = 1
;
;[AO_4]
;pca = 1
;channel = 2
;
;[AO_5]
;pca = 1
;channel = 3


;Example of 1W-4R/4DI extension module, 1W-8R is almost the same just replace inputs with relays
;
; - First map a new 1Wire sensor with appropriate address, type, and interval
; - Can use both SENSOR or 1WDEVICE syntax
; - Reading interval is crucial to achieve expected performance, default interval is 15s
;
;[1WDEVICE_2]
;bus = 1
;address = 29F39A17000000BC
;type = DS2408
;interval = 1
;
;[1WRELAY_10]
;sensor = 2
;pin = 0
;
;[1WRELAY_11]
;sensor = 2
;pin = 1
;
;[1WRELAY_12]
;sensor = 2
;pin = 2
;
;[1WRELAY_13]
;sensor = 2
;pin = 3
;
;[1WINPUT_20]
;sensor = 2
;pin = 4
;
;[1WINPUT_21]
;sensor = 2
;pin = 5
;
;[1WINPUT_22]
;sensor = 2
;pin = 6
;
;[1WINPUT_23]
;sensor = 2
;pin = 7

seecosmea

@seecosmea

Posts made by seecosmea