//    This file is part of House Unplugged (HU).
//
//    Copyright (C) 2016-2019  SISYFOS and TEROC AB.
//
//    HU is free software: you can redistribute it and/or modify
//    it under the terms of the GNU General Public License as published by
//    the Free Software Foundation, either version 3 of the License, or
//    (at your option) any later version.
//
//    HU is distributed in the hope that it will be useful,
//    but WITHOUT ANY WARRANTY; without even the implied warranty of
//    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
//    GNU General Public License for more details.
//
//    You should have received a copy of the GNU General Public License
//    along with HU.  If not, see <http://www.gnu.org/licenses/>.
//
//    Note that HU depends on other software, with different licensing
//    conditions.
//
//    We are thankful to Wago and others, who have provided helpful
//    examples and support.
//
//    For more information, contact Sven Ruin, sven.ruin@teroc.se

The House_Unplugged_PLC1 software is designed to run on a target PLC 
consisting of Wago hardware, as described in the file PLC1.ods. In 
addition, plugs (753-110) will be needed for 753-modules.

Hardware preloaded with software is sold by TEROC, which can also provide 
training, support etc as a consultancy service.

House_Unplugged_PLC1 version 1.1 was created using CoDeSys ver 2.3.9.49 
(Wago-I/O-Pro), on a separate computer. You will need CoDeSys to edit the 
software. One way to connect to the PLC is using a 750-923 USB service 
cable, which needs a device driver.

The following CoDeSys 2.3 libraries are used (some of them may be delivered 
with CoDeSys and some should be possible to download from Wago):
Standard.lib (8.11.10)
SYSLIBCALLBACK.LIB (8.11.10)
Building_HVAC_03.lib (10.3.14)
DALI_647_02.lib (5.1.15)
Enocean_05.lib (25.5.15)
SysLibTime.lib (8.11.10)
SysLibFile.lib (8.11.10)
SysLibDir.lib (8.11.10)
SysLibMem.lib (8.11.10)
Iecsfc.lib (2.6.14)
SysLibRtc.lib (8.11.10)
WagoLibEthernet_01.lib (1.4.15)
WagoLibBase64_01.lib (19.8.11)
mod_com.lib (8.11.10)
Modb_l05.lib (13.5.15)
SerComm.lib (31.5.11)
WAGO_Datalogger_02.lib (18.6.16), stored in ...\Targets\WAGO\Libraries
WagoLibHttp_02.lib (6.9.16), stored in ...\Targets\WAGO\Libraries
Serial_Interface_01.lib (22.4.13)
SysLibSockets.lib (5.5.11)
WAGOLIBMBX_01.LIB (20.3.12)
WagoLibModbus_IP_01.lib (12.2.16)
Wago_MBCFG_SERIAL_01.lib (1.4.15)
Wago_MBCFG_ETHERNET_01.lib (1.4.15)
Wago_MBCFG_COMMON_01.lib (1.4.15)

For Wago datalogging, a SD card needs to be prepared (according to 
Wago's instructions) and inserted in PLC1.
