IDEC MicroSmart Pentra - Manual (Page 15)

W EB S ERVER CPU M ODULE U SER ’ S M ANUAL FC9Y-B1278 1-5
1: G ENERAL I NFORMATION
Operation Examples
Operation examples for the various functions of the Web server CPU module are described.
Server/client Communications
In addition to the three maintenance communication server connections, there are eight server connections and three
client connections available in the Web server CPU module. The communication protocol can be selected for each
server/client connection. The communication protocol for the server connections can be selected from maintenance
communication server, user communication server, and Modbus TCP server. The communication protocol for the client
connections can be selected from user communication client and Modbus TCP client.
SNTP (Obtain Current Time)
It is possible to perform calculations using year, month, day, and time information obtained from an SNTP server. The
current time can be obtained from the specified SNTP server. The time obtained from the SNTP server can also be written
to the clock cartridge.
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