3-13
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Remote Maintenance From WindLDR
You can perform PLC remote maintenance from WindLDR via the Web Server Unit. Among the online functions
supported by the serial port, the functions below can be used on the network.
• Online Monitor
• Communication Error
• Upload Program
• Verify Program
• Download Program
• Partial Program Download
In some communication environments, it takes time to transfer the data. Set the timeout
value in the WindLDR communication settings and PLC communication settings as
needed.
If the communication time-out occurs at time of download by way of Web Server Unit, set
the time-out value - [Configure]
→
[Communication Settings]
→
[Timeout] - longer than the
current value. For reference, if the program size is 32 KB, the time-out value is greater
than or equal to 2,400×10m sec, though this value is somewhat different depending on
the network situations.
When user name/password authentication is set in the Web Server Unit, you will be
prompted for authentication during WindLDR communication access. Enter the user
name and password. Communication starts when authentication has been performed.
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SCADA Software/OPC Server
Using the Web Server Unit with an OPC server or SCADA that supports Ethernet enables Ethernet-based
MicroSmart data reading/writing. This feature enables graphical operation monitoring, and servicing/maintenance
with an outstanding GUI.
Confirmed software
WindSRV, IDEC Corporation
For more detail, please contact IDEC.
NOTE
Phone: 800.894.0412 - Fax: 888.723.4773 - Web: www.clrwtr.com - Email: [email protected]