Mail Send Function Details

Section 2-2

Attached Files

An I/O memory data file created automatically by the Ethernet Unit (a speci- fied range of the CPU Unit's I/O memory data converted to a .IOM, .TXT, or

.CSV file) or any file in file memory (in the CPU Unit's Memory Card) can be sent as an attached file.

Send Timing

An e-mail can be sent automatically when a dedicated control bit goes from OFF to ON, a specified word's value meets a preset condition, a specified bit's status changes, an entry is recorded in the Ethernet Unit's error log, the CPU Unit's status changes (a non-fatal error occurs, a fatal error occurs, or the operating mode changes), or at periodic intervals.

Send Mail Conditions

Up to 8 send mail conditions can be preset to send an e-mail automatically when the specified conditions are met. Conditions include the send destina- tion, trigger type, I/O memory addresses to be converted to a data file or the name of the file to be read from file memory, and periodic sending interval.

2-1-2 Comparison with the Earlier Mail Send Function

Item

Earlier version

Current version

 

 

 

Model

CS1W-ETN01/11

CS1W/CJ1W-ETN21

 

and CJ1W-ETN11

 

 

 

 

Attached file

Not supported.

Supported.

 

 

A range of I/O memory data can be con-

 

 

verted to a data file and attached, a file in a

 

 

Memory Card mounted in the CPU Unit can

 

 

be attached, or a file in the CPU Unit's EM

 

 

file memory can be attached.

 

 

 

Send mail con-

Any of the following:

Any of the following:

ditions

A dedicated control

• A dedicated control bit (Mail Send Switch)

 

bit (the Mail Send

 

goes OFF-to-ON.

 

Switch) goes OFF to

 

• A specified word's value changes (=, <>,

 

ON, the status of the

 

<, <=, >=, or > condition).

 

Ethernet Unit

 

• A specific bit changes (OFF-to-ON or ON-

 

changes (an entry is

 

to-OFF).

 

recorded in the error

 

• Ethernet Unit changes (entry in error log).

 

log), periodic timer

 

 

• CPU Unit changes (non-fatal error occurs,

 

 

fatal error occurs, or operating mode

 

 

changes).

 

 

• Periodic timer

 

 

 

2-1-3 Mail Send Function's Compatibility with Earlier Models

When a CS1W-ETN21 or CJ1W-ETN21 is used to replace a CS1W-ETN01/ 11 or CJ1W-ETN11 Ethernet Unit in an application, the Unit's functions are downwardly compatible if the following status bits are used.

ETN01/11

ETN21

 

 

User mail send status

Status of send condition setting 5

 

 

Periodic mail send status

Status of send condition setting 6

 

 

Error mail send status

Status of send condition setting 7

 

 

2-2 Mail Send Function Details

The Mail Send Function can send information in the body of the e-mail as well as in an attached file.

11

Page 35
Image 35
Omron CJ1W-ETN21 operation manual Mail Send Function Details, Comparison with the Earlier Mail Send Function