Rockwell Automation 1756-LSC8XIB8I ControlLogix Low-speed Counter Module - Manual (Page 52)

52 Rockwell Automation Publication 1756-UM536A-EN-P - April 2012
Chapter 4 Configure the Module
4. Use program logic or the RSLogix 5000 tag editor to define the following
values or counter control functions in the module’s output tags.
For more information about module tags, refer to Appendix B .
Value or Counter Control Function Output Tag
Window On/Off Counter[x].Window0On, Counter[x].Window0Off
Counter[x].Window1On, Counter[x].Window1Off
Preset Counter[x].Preset
Rollover Counter[x].Rollover
Count Enable Counter[x].DisableCount
Reset Count Counter[x].ResetCount
Preset Count Counter[x].PresetCount
Up/Down Count Counter[x].CountDown
IMPORTANT In RSLogix 5000 software, versions 18.02.00 and later, output tag
information is sent to the counter module only at the RPI rate defined
during configuration. For optimal performance, use an Immediate
Output (IOT) instruction.
For example, the rung shown below contains an IOT instruction for a
counter module in slot 3. Add a similar rung to your last routine within
the Main Task to mimic normal output tag processing.