# iSDV Logs and function where to add logs
| Log define | Log | Status|function/File name |
| -------- | -------- | -------- | -------- |
| message log for delete/add device | Device [00187dff009f] Add to group "Ungrouped Devices" Succeeded" ,Success/Failed | OK | deviceController -> updateDeviceGroup() |
| change device from Group | Device [00187dff009f] Add to group "xxx Group" Succeeded" ,Success/Failed | OK | deviceController-> updateDeviceGroup() |
| Delete Device | Device [00187dff009f] is removed. Success/Failed | OK | deviceController-> const delDevice = async (data = {}) => {
() |
| 3.Device is Online. | Device [00187dff009f] The network is online. |OK | isdvAPController-> searchDevices() |
| 4.Device is offline. | Device [00187dff009f] The network is offline. | OK | isdvAPController-> searchDevices() |
| Reset | Device[xxxxxxxx] do Reset success/failed | isdvAPController->factoryResetSetting | Modified message as "Device[DeviceID] do Factory Reset success." |
| Factory | Device[xxxxxxxx] do Factory success/failed | Text | Text |
| Play MultiView layout | Device[xxxxxxxx] Do Multiview layout operation failed, because 4k resolution must be only one.(report reason why play failed) | OK | isdvAPIController/forwardAPI() |
| Play MultiView layout | Device[xxxxxxxx] Do Multiview layout operation success | OK |isdvAPIController/forwardAPI() |
| Change HDMI Setting | Device[xxxxxxxx] HDMI Mode change to Transmitter/Receive/Transciver Success/Failed | Text | isdvAPIController/updateHardwareSettings |
| Chang Audio Setting | Device[xxxxxxxx] Audio Mode change to Ouput, Audio Out Mode change to xxxxx | Text | Text |
| Change RS232 Setting | Device[xxxxxxxx] RS232 Setting chang to 115200,N,8,1 Success/Failed | OK | isdvController->updateRs232Settings() |
| Mapping Change IRDA | Device[xxxxxxxx] IRDA mapping device [XXXXXX] Success/Failed | Text | Text |
| Mapping Change USB | Device[xxxxxxxx] USB mapping device [XXXXXX] Success/Failed | Text | Text |
| Mapping Change RS232 | Device[xxxxxxxx] RS232 mapping device [XXXXXX] Success/Failed | Text | Text |
| Mapping Change HDMI | Device[xxxxxxxx] HDMI mapping device [XXXXXX] Success/Failed | Text | Text |
| Mapping Change AUDIO | Device[xxxxxxxx] AUDIO mapping device [XXXXXX] Success/Failed | Text | Text |
| When User applay Device setting(resoultion,Aspect ,Mode) | Apply Device[xxxxxxxxxx] Format to UHD 4K ,Aspect is Stretch,Mode is Genlock Genlock(scaling) Success/Failed | Text | Text |
| Create Display Aarray. | Create Display Array name [xxxxxx]. Success/Failed | Text | Text |
| Delete Display Array. | Create Display Array name [xxxxxx]. Success/Failed | Text | Text |
| login in | User XXXX is login in. Success/Failed | Text | Text |
| login out | User xxxx is logout. Success/Failed | Text | Text |
| enable hdmi/ | Device [00187dff009f] the HDMI out is disable Success/Failed | Text | Text |
| disable hdmi | Device [00187dff009f] the HDMI out is enable Success/Failed | Text | Text |
| enable audio | Device [00187dff009f] The audio out is disable Success/Failed | Text | Text |
| disable audio | Device [00187dff009f] The Audio out is enable Success/Failed | Text | Text |
| Firmware Update | Device [00187dff009f] firmware Update to xxxx version,Success/Failed | Text | Text |
| MCU Firmware Update | Device [00187dff009f] MCU firmware Update to xxxx version,Success/Failed | Text | Text |
| Device Name Change | Device [00187dff009f] name change to xxxxxxxx Success/Failed | OK | isdvController->updateDeviceName() |
| Text | Text | Text | Text |