Ethernet/Ip Class 1 Page; Active Class1 Interface Page - Comtrol DeviceMaster EtherNet/IP-Modbus EIP-MOD User Manual

EtherNet/IP Class 1 Page

7.5. EtherNet/IP Class 1 Page

The DeviceMaster EIP-MOD provides a highly informative Class1 interface web page designed to provide
easily understand information to aid the PLC programmer:
• Instance numbers
• Data offsets for each instance
• Instance and connection lengths

7.5.1. Active Class1 Interface Page

This page displays the current active Class1 configuration. This configuration is determined by the Shared
Memory Configuration. Assembly instances are enabled only if they are enabled for Class1 in the Shared
Memory Configuration.
The following table provides information about this page.
Active Rx Class 1 Configuration - Input (To PLC) Class 1 Interface
Holding Registers Block
1 - 8
Coils Block 1 - 8
Active Tx Class 1 Configuration - Output (From PLC) Class 1 Interface
Holding Registers Block
1 - 8
Coils Block 1 - 8
DeviceMaster EIP-MOD User Guide: 2000664 Rev. A
EtherNet/IP Class 1 Interface Page
Displays only Read Enabled memory blocks. The rows display the Instance
Number, Instance Length, and Maximum Connection length for the
corresponding Rx Holding Register Block.
Displays only Read Enabled memory blocks. The rows display the Instance
Number, Instance Length, and Maximum Connection length for the
corresponding Rx Coil Block.
Displays only Write Enabled memory blocks. The rows display the Instance
Number, Instance Length, and Maximum Connection length for the
corresponding Tx Holding Register Block.
Displays only Write Enabled memory blocks. The rows display the Instance
Number, Instance Length, and Maximum Connection length for the
corresponding Tx Coil Block.
Chapter 7. Data Mapping Menus - 83