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CS1 function file
This function file is only valid when using the MicroLogix 1500 LRP processor, or with the MicroLogix 1100.
For the MicroLogix 1100 the CS1 function file supports the Ethernet functionality.
The function file for the MicroLogix 1100 Ethernet feature has a different range from the MicroLogix 1500 version. There are 133 items for the MicroLogix1100 CS1 function file; ECS:0 to ECS:132.
For the MicroLogix1500 the Channel 1 Communications Status File uses 44 one-word elements. Each word is addressable by word and/or bit through relay ladder logic.
The Channel 1 Communications Status File information is made up of the elements listed below.
(Words 0-5) General Status
Diagnostic Counters - select the appropriate comms driver for your configuration.
(Words 6-22) Channel 0 = DH-485 Master
(Words 6-22) Channel 0 = DF1 Full Duplex
(Words 6-22) Channel 0 = DF1 Half Duplex Slave
(Words 23-42) Active Node Table