Chapter 3 PLC System Configuration & Settings Select Email Function Enable to enable the function and then start setting the following parameters. Set an IP address of SMTP server. Set the COM port of SMTP server at the COM port and set the sender’s email box at local email address. Type a mail subject as the start of the subject of every email. Select Account identification checkbox to enable the function. Users can set to authenticate themselves with a user name and a password before logging in to an SMTP server. Type the target email address of a receiver. Type a trigger name in Trigger Name box and a minimum interval in Trigger Min Cycle in the Trigger Setting table.
And then select a trigger condition on the drop-down list. When the sending condition is met, the system will send an email every a period of time. But the same email will not be sent again within the set interval. Trigger modes can be set as follows. CPU Error If an error occurs in the CPU module, the condition of triggering the sending of an email is met. Please refer to operation manuals for more information about errors occurring in CPU modules. After users select the CPU Error option button, they have to select Fatal Error Only or All Errors in the drop-down list at the right side of the option button. a) Fatal Error Only :
If a fatal error occurs in the CPU module, the condition of triggering the sending of an email is met and an email will be sent. b) All Errors : If an error occurs in the CPU module, the condition of triggering the sending of an email is met and an email will be sent. 3-97