Siemens SIMATIC S7 User Manual page 89

Using the
a central station. The following code shows how to search for a CPU at a specific address
and then searches the modules on that CPU for a specific article number. The firmware is
then updated in modules that match the search criteria.
Result retVal = myNetwork.ScanNetworkDevices(out scannedDevices);
uint targetIPAddress = 0xC0A80001; // 192.168.0.1
string targetModule = @"6ES7 221-1BF32-0XB0";
string updateFile = @"c:\myUpdates\6ES7 221-1BF32-0XB0 V02.00.00.upd";
if (!retVal.Succeeded)
return;
IProfinetDevice dev = scannedDevices.FindDeviceByIP(targetIPAddress);
if (dev != null)
{
retVal = dev.RefreshStatus(new EncryptedString(""));
if (!retVal.Succeeded)
//-------------------------------
// Search the modules on the CPU.
//-------------------------------
IModuleCollection mods = dev.Modules;
foreach (IModule mod in mods)
{
}
}
Notice that the FirmwareUpdate method is still called on the CPU. But the hardwareID
passed to the method indicates which module should be updated.
SIMATIC Automation Tool V2.1 user guide
Manual, V2.1.1 07/2016, A5E33042676-AC
method, it is also possible to update the firmware for a module on
FirmwareUpdate
return;
if (mod.ArticleNumber == targetModule)
{
//---------------------------------------
// Update firmware for matching module(s)
//---------------------------------------
dev.FirmwareUpdate(new EncryptedString(""),
updateFile, mod.ID, true);
}
SIMATIC Automation Tool API for .NET framework
6.7 The IProfinetDevice interface
89