## 5.3 Device Communication Management

1. Commands Sent By Server

Shows the list of commands sent to the device by the current system. If the return value is ≡0, execution is successful. If it is a negative, the execution failed.

Clear Command List: Click [Clear commands list] to open the confirm interface. Click [OK] to clear all items in the list of commands sent by the server;

Delete: Tick the check box before the command to be deleted, and click [Delete]. Confirm to delete the command.

2. Device Monitoring

By default it monitors all devices with the current user＊s level, and lists the operation information of the devices: device name, serial number, operation type, current status, commands to be executed, and progress, etc.