Rockwell Automation Allen-Bradley DriveLogix 5730 User Manual page 126

6-28 Communicating with Devices on an EtherNet/IP Link
Configuring the MSG Instruction that Transmits the Email
1. On the Configuration tab of the Message Configuration, fill out the following fields:
In this field: Enter:
Service Type Custom
Service Code 4b
Instance 1
Class 32f
Attribute 0
Source Element the tag that contains the email text
This tag is of the STRING data type you created to contain the email text. In this
example, EmailText.
Source Length the number of characters in the email text plus 4
In this example, enter 114 (110 characters in the email + 4)
Destination a tag to contain the status of the email transmission
This tag is also of the STRING data type you created to contain the email text. In
this example, EmailStatus.