Chapter 3 PLC System Configuration & Settings 3.5 Parameter Setting for DVP Series PLC *. The old DVP series do not support HWCONFIG; however, the new DVP-ES3 supports HWCONFIG. Regarding parameter setting for DVP-ES3, please refer to section 3.5.4. 3.5.1 System Management Tools for DVP Series PLC In the project for DVP series, users can find system management tools under the category of the PLC hosts name where some of the functions need to connect with the host for operation. The functions are described in the following: Retentive Range : Set the PLC retentive device range. Device Resource Allocation : Set the device range for auto-configuring symbol variables.
Connected Information : View the current PLC host system setting and parameters. Apart from Device Resource Allocation function to be introduced in section 6.2.11, the Retentive Range and Connected Information function will be explained in the following sections. 3-211