EdgeX研究-2 读取Modbus协议设备
作者：互联网
1、使用的基于下面这个链接的示例：
https://docs.edgexfoundry.org/1.2/examples/Ch-ExamplesAddingModbusDevice/
这个示例没有跑通，主要卡在这里的讲解配置文件和下载的版本对应不上，经过两天的摸索，使用如下方式实现
2、使用下面compose文件安装
# /*******************************************************************************
# * Copyright 2020 Redis Labs Inc.
# * Copyright 2020 Intel Corporation.
# *
# * Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except
# * in compliance with the License. You may obtain a copy of the License at
# *
# * http://www.apache.org/licenses/LICENSE-2.0
# *
# * Unless required by applicable law or agreed to in writing, software distributed under the License
# * is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express
# * or implied. See the License for the specific language governing permissions and limitations under
# * the License.
# *
# * @author: Jim White, Dell
# * @author: Andre Srinivasan, Redis Labs
# * @author: Leonard Goodell, Intel
# * EdgeX Foundry, Geneva, version 1.2.0
# * added: May 14, 2020
# *******************************************************************************/
# NOTE: this Docker Compose file does not contain the security services - namely the API Gateway
# and Secret Store
version: '3.4'
# all common shared environment variables defined here:
x-common-env-variables: &common-variables
EDGEX_SECURITY_SECRET_STORE: "false"
Registry_Host: edgex-core-consul
Clients_CoreData_Host: edgex-core-data
Clients_Data_Host: edgex-core-data # For device Services
Clients_Notifications_Host: edgex-support-notifications
Clients_Metadata_Host: edgex-core-metadata
Clients_Command_Host: edgex-core-command
Clients_Scheduler_Host: edgex-support-scheduler
Clients_RulesEngine_Host: edgex-kuiper
Clients_VirtualDevice_Host: edgex-device-virtual
Databases_Primary_Host: edgex-redis
# Required in case old configuration from previous release used.
# Change to "true" if re-enabling logging service for remote logging
Logging_EnableRemote: "false"
# Clients_Logging_Host: edgex-support-logging # un-comment if re-enabling logging service for remote logging
volumes:
db-data:
log-data:
consul-config:
consul-data:
services:
consul:
image: edgexfoundry/docker-edgex-consul:1.2.0
ports:
- "0.0.0.0:8400:8400"
- "0.0.0.0:8500:8500"
container_name: edgex-core-consul
hostname: edgex-core-consul
networks:
- edgex-network
volumes:
- consul-config:/consul/config:z
- consul-data:/consul/data:z
environment:
- EDGEX_DB=redis
- EDGEX_SECURE=false
redis:
image: redis:5.0.8-alpine
ports:
- "0.0.0.0:6379:6379"
container_name: edgex-redis
hostname: edgex-redis
networks:
- edgex-network
environment:
<<: *common-variables
volumes:
- db-data:/data:z
# The logging service has been deprecated in Geneva release and will be removed in the Hanoi release.
# All services are configure to send logging to STDOUT, i.e. not remote which requires this logging service
# If you still must use remote logging, un-comment the block below, all the related depends that have been commented out
# and the related global override that are commented out at the top.
#
# logging:
# image: edgexfoundry/docker-support-logging-go:1.2.1
# ports:
# - "0.0.0.0:48061:48061"
# container_name: edgex-support-logging
# hostname: edgex-support-logging
# networks:
# - edgex-network
# environment:
# <<: *common-variables
# Service_Host: edgex-support-logging
# Writable_Persistence: file
# Databases_Primary_Type: file
# Logging_EnableRemote: "false"
# depends_on:
# - consul
system:
image: edgexfoundry/docker-sys-mgmt-agent-go:1.2.1
ports:
- "0.0.0.0:48090:48090"
container_name: edgex-sys-mgmt-agent
hostname: edgex-sys-mgmt-agent
networks:
- edgex-network
environment:
<<: *common-variables
Service_Host: edgex-sys-mgmt-agent
ExecutorPath: /sys-mgmt-executor
MetricsMechanism: executor
volumes:
- /var/run/docker.sock:/var/run/docker.sock:z
depends_on:
- consul
# - logging # uncomment if re-enabled remote logging
- scheduler
- notifications
- metadata
- data
- command
notifications:
image: edgexfoundry/docker-support-notifications-go:1.2.1
ports:
- "0.0.0.0:48060:48060"
container_name: edgex-support-notifications
hostname: edgex-support-notifications
networks:
- edgex-network
environment:
<<: *common-variables
Service_Host: edgex-support-notifications
depends_on:
- consul
# - logging # uncomment if re-enabled remote logging
- redis
metadata:
image: edgexfoundry/docker-core-metadata-go:1.2.1
ports:
- "0.0.0.0:48081:48081"
container_name: edgex-core-metadata
hostname: edgex-core-metadata
networks:
- edgex-network
environment:
<<: *common-variables
Service_Host: edgex-core-metadata
Service_Timeout: "20000"
Notifications_Sender: edgex-core-metadata
depends_on:
- consul
# - logging # uncomment if re-enabled remote logging
- redis
- notifications
data:
image: edgexfoundry/docker-core-data-go:1.2.1
ports:
- "0.0.0.0:48080:48080"
- "0.0.0.0:5563:5563"
container_name: edgex-core-data
hostname: edgex-core-data
networks:
- edgex-network
environment:
<<: *common-variables
Service_Host: edgex-core-data
depends_on:
- consul
# - logging # uncomment if re-enabled remote logging
- redis
- metadata
command:
image: edgexfoundry/docker-core-command-go:1.2.1
ports:
- "0.0.0.0:48082:48082"
container_name: edgex-core-command
hostname: edgex-core-command
networks:
- edgex-network
environment:
<<: *common-variables
Service_Host: edgex-core-command
depends_on:
- consul
# - logging # uncomment if re-enabled remote logging
- redis
- metadata
scheduler:
image: edgexfoundry/docker-support-scheduler-go:1.2.1
ports:
- "0.0.0.0:48085:48085"
container_name: edgex-support-scheduler
hostname: edgex-support-scheduler
networks:
- edgex-network
environment:
<<: *common-variables
Service_Host: edgex-support-scheduler
IntervalActions_ScrubPushed_Host: edgex-core-data
IntervalActions_ScrubAged_Host: edgex-core-data
depends_on:
- consul
# - logging # uncomment if re-enabled remote logging
- redis
app-service-rules:
image: edgexfoundry/docker-app-service-configurable:1.2.0
ports:
- "0.0.0.0:48100:48100"
container_name: edgex-app-service-configurable-rules
hostname: edgex-app-service-configurable-rules
networks:
- edgex-network
environment:
<<: *common-variables
edgex_profile: rules-engine
Service_Host: edgex-app-service-configurable-rules
Service_Port: 48100
MessageBus_SubscribeHost_Host: edgex-core-data
Binding_PublishTopic: events
depends_on:
- consul
# - logging # uncomment if re-enabled remote logging
- data
rulesengine:
image: emqx/kuiper:0.4.2-alpine
ports:
- "0.0.0.0:48075:48075"
- "0.0.0.0:20498:20498"
container_name: edgex-kuiper
hostname: edgex-kuiper
networks:
- edgex-network
environment:
# KUIPER_DEBUG: "true"
KUIPER_CONSOLE_LOG: "true"
KUIPER_REST_PORT: 48075
EDGEX_SERVER: edgex-app-service-configurable-rules
EDGEX_SERVICE_SERVER: http://edgex-core-data:48080
EDGEX_TOPIC: events
EDGEX_PROTOCOL: tcp
EDGEX_PORT: 5566
depends_on:
- app-service-rules
# Support RulesEngine has been deprecated in the Geneva (1.2.0) release
# If still required, simply uncomment the block below and comment out the block above.
#
# rulesengine:
# image: edgexfoundry/docker-support-rulesengine:1.2.1
# ports:
# - "0.0.0.0:48075:48075"
# container_name: edgex-support-rulesengine
# hostname: edgex-support-rulesengine
# networks:
# - edgex-network
# depends_on:
# - app-service-rules
#################################################################
# Device Services
#################################################################
device-virtual:
image: edgexfoundry/docker-device-virtual-go:1.2.2
ports:
- "0.0.0.0:49990:49990"
container_name: edgex-device-virtual
hostname: edgex-device-virtual
networks:
- edgex-network
environment:
<<: *common-variables
Service_Host: edgex-device-virtual
depends_on:
- consul
# - logging # uncomment if re-enabled remote logging
- data
- metadata
device-rest:
image: edgexfoundry/docker-device-rest-go:1.1.1
ports:
- "0.0.0.0:49986:49986"
container_name: edgex-device-rest
hostname: edgex-device-rest
networks:
- edgex-network
environment:
<<: *common-variables
Service_Host: edgex-device-rest
depends_on:
- data
- command
# - logging # uncomment if re-enabled remote logging
device-random:
image: edgexfoundry/docker-device-random-go:1.2.1
ports:
- "0.0.0.0:49988:49988"
container_name: edgex-device-random
hostname: edgex-device-random
networks:
- edgex-network
environment:
<<: *common-variables
Service_Host: edgex-device-random
depends_on:
- data
- command
# device-mqtt:
# image: edgexfoundry/docker-device-mqtt-go:1.2.1
# ports:
# - "0.0.0.0:49982:49982"
# container_name: edgex-device-mqtt
# hostname: edgex-device-mqtt
# networks:
# - edgex-network
# environment:
# <<: *common-variables
# Service_Host: edgex-device-mqtt
# depends_on:
# - data
# - command
#
device-modbus:
image: edgexfoundry/docker-device-modbus-go:1.2.1
ports:
- "0.0.0.0:49991:49991"
container_name: edgex-device-modbus
hostname: edgex-device-modbus
networks:
- edgex-network
environment:
<<: *common-variables
Service_Host: edgex-device-modbus
depends_on:
- data
- command
# device-snmp:
# image: edgexfoundry/docker-device-snmp-go:1.2.1
# ports:
# - "0.0.0.0:49993:49993"
# container_name: edgex-device-snmp
# hostname: edgex-device-snmp
# networks:
# - edgex-network
# environment:
# <<: *common-variables
# Service_Host: edgex-device-snmp
# depends_on:
# - data
# - command
ui:
image: edgexfoundry/docker-edgex-ui-go:1.3.0
ports:
- "4000:4000"
container_name: edgex-ui-go
hostname: edgex-ui-go
networks:
- edgex-network
volumes:
- db-data:/data/db
- log-data:/edgex/logs
- consul-config:/consul/config
- consul-data:/consul/data
depends_on:
- data
- command
networks:
edgex-network:
driver: "bridge"
View Code
3、打开4000端口go-ui
上传配置文件
name: "Network Power Meter"
manufacturer: "Dent Instruments"
model: "PS3037"
description: "Power Scout Meter"
labels:
- "modbus"
- "powerscout"
deviceResources:
-
name: "Current"
description: "Average current of all phases"
attributes:
{ primaryTable: "HOLDING_REGISTERS", startingAddress: "9" }
properties:
value:
{ type: "UINT16", scale: "1"}
units:
{ type: "String", readWrite: "R", defaultValue: "min"}
-
name: "Energy"
description: "System Total True Energy"
attributes:
{ primaryTable: "HOLDING_REGISTERS", startingAddress: "4001" }
properties:
value:
{ type: "FLOAT32", scale: "1"}
units:
{ type: "String", readWrite: "R", defaultValue: "min"}
-
name: "Power"
description: "System Total True Power "
attributes:
{ primaryTable: "HOLDING_REGISTERS", startingAddress: "4003" }
properties:
value:
{ type: "UINT16", scale: "1"}
units:
{ type: "String", readWrite: "R", defaultValue: "min"}
-
name: "Voltage"
description: "Voltage Line to line (Volts) Average"
attributes:
{ primaryTable: "HOLDING_REGISTERS", startingAddress: "4017" }
properties:
value:
{ type: "UINT16", scale: "1"}
units:
{ type: "String", readWrite: "R", defaultValue: "min"}
-
name: "DemandWindowSize"
description: "Demand window size in minutes; default is 15 min"
attributes:
{ primaryTable: "HOLDING_REGISTERS", startingAddress: "4603" }
properties:
value:
{ type: "UINT16", readWrite: "R", scale: "1"}
units:
{ type: "String", readWrite: "R", defaultValue: "min"}
-
name: "LineFrequency"
description: "Line frequency setting for metering: 50=50 Hz, 60=60Hz"
attributes:
{ primaryTable: "HOLDING_REGISTERS", startingAddress: "4609" }
properties:
value:
{ type: "UINT16", readWrite: "R", scale: "1"}
units:
{ type: "String", readWrite: "R", defaultValue: "Hz"}
deviceCommands:
-
name: "Current"
get:
- { index: "1", operation: "get", deviceResource: "Current" }
-
name: "Values"
get:
- { index: "1", operation: "get", deviceResource: "Energy" }
- { index: "2", operation: "get", deviceResource: "Power" }
- { index: "3", operation: "get", deviceResource: "Voltage" }
-
name: "Configuration"
set:
- { index: "1", operation: "set", deviceResource: "DemandWindowSize" }
- { index: "2", operation: "set", deviceResource: "LineFrequency" }
get:
- { index: "1", operation: "get", deviceResource: "DemandWindowSize" }
- { index: "2", operation: "get", deviceResource: "LineFrequency" }
coreCommands:
-
name: "Current"
get:
path: "/api/v1/device/{deviceId}/Current"
responses:
-
code: "200"
description: "Get the Current"
expectedValues: ["Current"]
-
code: "500"
description: "internal server error"
expectedValues: []
-
name: "Values"
get:
path: "/api/v1/device/{deviceId}/Values"
responses:
-
code: "200"
description: "Get the Values"
expectedValues: ["Energy","Power","Voltage"]
-
code: "500"
description: "internal server error"
expectedValues: []
-
name: "Configuration"
get:
path: "/api/v1/device/{deviceId}/Configuration"
responses:
-
code: "200"
description: "Get the Configuration"
expectedValues: ["DemandWindowSize","LineFrequency"]
-
code: "500"
description: "internal server error"
expectedValues: []
put:
path: "/api/v1/device/{deviceId}/Configuration"
parameterNames: ["DemandWindowSize","LineFrequency"]
responses:
-
code: "204"
description: "Set the Configuration"
expectedValues: []
-
code: "500"
description: "internal server error"
expectedValues: []
View Code
4、添加设备
5、如果无法读取数据，重启下下docker即可。
标签：description,get,name,Modbus,edgex,Host,EdgeX,type,读取 来源： https://www.cnblogs.com/zhaogaojian/p/14813458.html