Yokogawa Standalone MW100 User Manual

Page 30

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In this example, the ―BOOTP‖ function is not used and the IP address and Subnet mask are fixed. Enter the IP address

and subnet mask for the MicroLogix 1100. Enter other network information (Gateway, Domain Name, etc.) as required.

Other settings such as ―Msg Connection Timeout‖ are left at default values. These should be reviewed and set per the

application requirements. When settings are completed, click ―OK‖. The MicroLogix 1100 Ethernet configuration is now

complete.

In the example below, on Rung 0000, a MSG instruction writes Input words I:1.0 thru I:1.3 (1762-IT4 Input Channels 0-3)

to the MW100, Communication Channels C01-C04.

In Rung 001, a MSG instruction reads data from the MW100, Measurement Channels 1-10, and stores the data in F8:0-

F8:9.

The MSG Write instruction is configured to use MSG File MG10:0

The MSG File Word Enable Bit (MG10:0/EN) is used to continuously toggle the instruction. If another data transmission

interval is required, configure the rung appropriately. Double clicking on the ―Setup Screen‖ portion of the instruction

accesses the MSG Instruction configuration.

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