plc.myforum.ro

fritz · Member Joined: 26 Dec 2015 Posts: 179

Building Automation: House Control with LOGO! 8 and Master-Slave Communication (LOGO! Set 9)
https://support.industry.siemens.com/cs/document/64143308/
The LOGO! 8 controller together with further LOGO! 8 controllers is used to control and monitor various functions in houses or other buildings. A smartphone can be used to monitor and control the house functions via WLAN.
The aim is to individually automate the functions of a building with a controller. This application uses an example to show how to realize an automatic house control.
The following functions shall be controlled manually or automatically:
Blinds
Roof hatch
Interior and exterior lighting including panic switch
Heating
Garden watering
House Control with LOGO! 8 Master-Slave Communication House Control with LOGO! 8 Master-Slave Communication

In this automation task, a vast number of signal must be processed. This requires the use of several LOGO! controllers. A LOGO! (master) controller is connected to other (slave) LOGO! controllers and is thus able to connect additional inputs and outputs to the master controller with master-slave communication. This enables substantial expansion of a LOGO! controller. This example of the house control is used to explain interconnection and expansion of the inputs and outputs of the LOGO! simply and easy to understand. Because of the integrated Webserver of the LOGO! controller, the house functions can be monitored and controlled via WLAN with a mobile device (smartphone, tablet) or a PC.
House Control with LOGO! 8 Master-Slave Communication House Control with LOGO! 8 Master-Slave Communication

The automation solution fulfills the following operating requirements:
Controlling and monitoring a house controller with a mobile device (smartphone, tablet) via WLAN on the integrated webserver of LOGO! 8
Operating a house controller with buttons, the LOGO! display and the LOGO! TDE
Time-based control of blinds and garden watering in automatic mode
Temperature-based control of heating and roof windows in automatic mode
Display of the status of the relevant house function on the LOGO! display in the distributor box and on an external text display (LOGO! TDE)
Light pushbutton with integrated panic function and central pushbutton for switching off all lights

The application example is available for download for the new LOGO! 8 and for LOGO! 7.
Downloads LOGO! 8
https://support.industry.siemens.com/cs/attachments/64143308/64143308_LOGO8_Set9_Master_Slave_DOKU_v22_en.pdf
https://support.industry.siemens.com/cs/attachments/64143308/64143308_LOGO8_Set9_Master_Slave_CODE_v22.zip

Downloads LOGO! 7
https://support.industry.siemens.com/cs/attachments/64143308/64143308_LOGO_Set9_Master_Slave_LOGO_7_en.pdf
https://support.industry.siemens.com/cs/attachments/64143308/64143308_logo_set9_master_slave_logo_7_en.zip

https://support.industry.siemens.com/cs/document/68585344/building-automation%3a-house-control-with-logo !-8-and-touch-panel-ktp700-basic-(logo!-set-10)
https://support.industry.siemens.com/cs/document/68585346/building-automation%3a-house-control-with-logo !-8-and-weather-sensors-(logo!-set-11)
https://support.industry.siemens.com/cs/document/65395042/an-overview-of-micro-automation-in-industry-online-support
https://support.industry.siemens.com/cs/document/100761780/logo !