YOKOGAWA DTSXL, User Manual, Page: 150 / 289

< PART – B Software >
B-67
IM 39J06B40-01EN 14th Edition: May 30, 2022
- Power Save
Select whether to enable or disable power save.
Select yes to enable power save and no to disable power save.
The default value is no.
B6.5.2. Modbus Related Settings
Modbus related Settings include Modbus TCP related Settings and Modbus Serial
related Settings.

Modbus TCP Related Settings
You can specify the port number and the communication timeout duration to be used by
the Modbus TCP function of the DTSX3000 using Modbus TCP related settings. After
specifying the required settings, press the [Set] button. The DTSX3000 configuration will
be updated but the changes will be applied only after reboot.
- Port Number
Specify the port number to be used by Modbus TCP. Available port numbers are
502 and from 1024 to 65535. Default value is 502.
- Port Number
Specify the port number to be used by Modbus TCP. Available port numbers are
502 and from 1024 to 65535. Default value is 502.
- Comm Timeout[sec]
Specify any communication timeout duration between 5 and 1800 (seconds).
Default value is 600.
- Port
You can use the Port Enable setting to disable the port used for Modbus/TCP
communications when not using Modbus/TCP communications, and therefore
strengthen security. Select "yes" if using Modbus/TCP communications; we
recommend selecting “no” if not using Modbus/TCP communications.

Modbus Serial Related Settings
You can specify the slave address and protocol for the Modbus Serial function of the
DTSX3000 using Modbus serial related settings. After specifying the required settings,
press the [Set] button. The DTSX3000 configuration will be updated but the changes will
be applied only after reboot.