Yokogawa Data Logging Software GA10 User Manual

Page 50

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SMTP Server Settings
Enter the following items.

• SMTP server name (up to 255 characters)
• Port number (0 to 65535)
• Resend Times: Select 0, 1, 2, 3, 4, or 5. If email

transmission fails, GA10 retries the

specified number of times. GA10 will

retry to transmit 5 minutes after the

previous transmission failure.

• Authentication Methods: Select OFF, SMTP

Authentication, or POP

Before SMTP.

If you use authentication, you must set the user name and

password.

SMTP authentication

POP Before SMTP authentication

Setting Conditions for Sending Email

The table below summarizes the available conditions for

sending email.

Send Conditions

Description

File Attachment

Availability

Send while alarm

occurs

Multiple alarm levels of

multiple tags are monitored.

When an alarm occurs in

the collected data, an email

is sent.

The alarm

information and

instantaneous value

for the specified tag

at the time of alarm

occurrence can be

attached as a file.

Send mail when

Comm. Status is

changed

When the communication

between the server and a

data collection device is

disconnected or restored

or when the server fails to

collect data for some reason,

an email is sent.

No file is attached.

Send by specified

interval

An email is sent at specified

intervals such as everyday,

every week, or every month.

An email is sent at a specific

time within the interval.

The alarm

information and

instantaneous value

for the specified tag

can be attached as

a file.

Send by specified

time

An email is sent at user-

specified intervals after data

collection starts.

The alarm

information and

instantaneous value

for the specified tag

can be attached as

a file.

Send while data file is

created

An email is sent when

the creation of a data file

is completed after data

collection starts.

The created file is

attached.

Chapter 3 Configuring and Starting Data Collection and Recording

Behavior When Sending Email When Alarms Occur

and File Attachments
If

Send while alarm occurs is specified, note the

following points.

• The timing for sending email is different when Data

time is set to PC time and when Data time is set to

Device time.

PC time
The specified tag range is assumed to be a single

group. If any of the alarms of the tags in the group

occurs, an email is sent.

Device time
The specified tag range is grouped by device or

interval. If any of the alarms of the tags in the group

occurs, an email is sent.

In each 1 second interval of each group, the data

timestamp of the earliest occurring alarm is used as

the alarm timestamp, and a single email message is

sent for this alarm.

The alarm information and instantaneous value

in the file attachment will only be for this earliest

occurring alarm.

Email is not sent for all other alarms that occur.

• The condition for sending email is based on the alarm

information of data collected at the data collection

interval. The condition for starting and stopping

recording is based on the alarm information of data

recorded at the record interval.

Behavior When Sending Email at Specified Intervals

and File Attachments
If

Send by specified interval is specified, note the

following points.

• Do not change the time during data collection and

recording. Doing so will affect the timestamps of data

attached to e-mails.

• The timing for sending email is different when Data

time is set to PC time and when Data time is set to

Device time.

PC time
The time on the PC in which the server is installed

is used. The data in the file attachment is all the tag

data within the specified range.

Device time
If Device time is specified, tags are grouped by

device or interval. Because the timestamps attached

to the data is used in each group, multiple emails

may be sent at the device level or interval level.

If there are no tags that belong to a group in the

specified range, file attachment is not created.

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