/// <summary>
/// Initializes the device tags.
/// </summary>
public override void InitDeviceTags()
{
DeviceTemplate deviceTemplate = GetDeviceTemplate();
if (deviceTemplate == null)
{
return;
}
// create device model
deviceModel = CreateDeviceModel();
deviceModel.Addr = (byte)NumAddress;
// add model elements and device tags
foreach (ElemGroupConfig elemGroupConfig in deviceTemplate.ElemGroups)
{
bool groupActive = elemGroupConfig.Active;
bool groupCommands = groupActive && elemGroupConfig.ReadOnlyEnabled;
ElemGroup elemGroup = null;
TagGroup tagGroup = new TagGroup(elemGroupConfig.Name)
{
Hidden = !groupActive
};
int elemIndex = 0;
if (groupActive)
{
elemGroup = deviceModel.CreateElemGroup(elemGroupConfig.DataBlock);
elemGroup.Name = elemGroupConfig.Name;
elemGroup.Address = (ushort)elemGroupConfig.Address;
elemGroup.StartTagIdx = DeviceTags.Count;
}
foreach (ElemConfig elemConfig in elemGroupConfig.Elems)
{
// add model element
if (groupActive)
{
Elem elem = elemGroup.CreateElem();
elem.Name = elemConfig.Name;
elem.ElemType = elemConfig.ElemType;
elem.ByteOrder = ModbusUtils.ParseByteOrder(elemConfig.ByteOrder) ??
deviceTemplate.Options.GetDefaultByteOrder(ModbusUtils.GetDataLength(elemConfig.ElemType));
elemGroup.Elems.Add(elem);
}
// add model command
if (groupCommands && !elemConfig.ReadOnly && !string.IsNullOrEmpty(elemConfig.TagCode))
{
deviceModel.Cmds.Add(
CreateModbusCmd(deviceTemplate.Options, elemGroupConfig, elemConfig, elemIndex));
}
// add device tag
tagGroup.AddTag(elemConfig.TagCode, elemConfig.Name).SetFormat(GetTagFormat(elemConfig));
elemIndex++;
}
if (groupActive)
{
elemGroup.InitReqPDU();
elemGroup.InitReqADU(deviceModel.Addr, transMode);
deviceModel.ElemGroups.Add(elemGroup);
}
DeviceTags.AddGroup(tagGroup);
}
// add model commands
foreach (CmdConfig cmdConfig in deviceTemplate.Cmds)
{
deviceModel.Cmds.Add(CreateModbusCmd(deviceTemplate.Options, cmdConfig));
}
deviceModel.InitCmdMap();
CanSendCommands = deviceModel.Cmds.Count > 0;
InitModbusPoll();
}