async Task RequestOffline(ToolModeChangeRequest request) {
try {
foreach (var port in request.LoadPorts)
await EAP.SendAsync(new SecsMessage(3, 23, "ChangeAccessMode",
Item.L(
Item.A("ChangeAccess"),
Item.A(GetPortNo(port.Id).ToString()),
Item.L(
Item.L(
Item.A("AccessMode"),
Item.B(0))))));
}catch{}
try{
await EAP.SendAsync(EAP.SecsMessages[1, 19, "RequestOffline"]);
} catch { }
}
}