
Using the TWAIN driver enables you to use this machine as a scanner by controlling it from a computer connected to the network.
When using the TWAIN scan, follow the below procedure to configure the settings.
Configure the settings to use the TWAIN Scan function.
Select [Network] - [SNMP Setting] in administrator mode of Web Connection (or in [Utility] - [Administrator] of this machine), and configure the following settings.
Setting  | Description  | 
|---|---|
[SNMP]  | When using the TWAIN scan function, set this option to ON (default: ON). Select the check box of the SNMP version you use.  | 
[UDP Port Setting]  | If necessary, change the UDP port number (default: [161]).  | 
Select [Network] - [TCP Socket Setting] in administrator mode of Web Connection (or in [Utility] - [Administrator] of this machine), and configure the following settings.
Setting  | Description  | 
|---|---|
[TCP Socket]  | When using the TWAIN scan function, set this option to ON (default: ON).  | 
[Port No.]  | If necessary, change the TCP Socket port number (default: [59158]).  | 
While the TWAIN scan is running, Control Panel operations are locked. If necessary, change the time period before the control panel is unlocked.
Select [System Settings] - [Network TWAIN] in user mode of Web Connection (or in [Utility] - [Utility] of this machine), and configure the following settings.
Setting  | Description  | 
|---|---|
[TWAIN Lock Time]  | Change the time until the operation lock is released (default: [120] seconds).  |