Rockwell Automation 1734-XXXX POINT I/O and ArmorPOINT I/O DeviceLogix User Manual - Manual (Page 83)

Publication 1734-UM015A-EN-E - November 2009
DeviceLogix Capabilities 81
The following table shows this data for the Logic Supervisor, Timer, and
Counter function blocks.
Note that there is only one Logic Supervisor and its instance is always "1".
If you are using RSLogix 5000, you can send a message by using the MSG
instruction.
Function Block Class
Code Instance Attribute Data Length
Logic Supervisor 0x30E 1 Logic Enable (0x01) 1 byte
Timer Function
Block 0x30A Displayed in
editor Preset Time (0x04) 2 bytes
Elapsed Time (0x07) 2 bytes
Time Base (0x08) 1 byte
0 = 1 ms (default)
1 = 10 ms
Counter Function
Block 0x309 Preset Value (0x05) 2 bytes
Count Value (0x07) 2 bytes
Maximum Input
Frequency (0x08) 2 bytes