Custom RSLogix 5000 AOI (Add-On Instructions)

Adding commonly used Add-On Instructions for everybody to use. The AOIs tested in RSLogix 5000 and Studio 5000 with ControlLogix and CompactLogix Controllers (PLCs). Mostly used in versions 20 and 28, however they have nothing fancy and should work with other versions. If something isn't working submit an issue.
Also consider to contribute and add your AOIs by creating a Pull request

Context

This repo includes a list of exported AOIs to L5K:

• DUTY_CYCLE
• BOOLS_2_DINT
• DINT_2_BOOLS

How to import watch Importing Add On Instruction in RSLogix 5000 (Studio 5000)

DUTY_CYCLE

DESCRIPTION
This AOI cycles operation of group of "UNIT"s which operate intermittently by number of hours.
UNIT is a machine or other device (pump, fan, motor, etc.).

MAIN FUNCTION
Every N hours it switches to next enabled UNIT

PARAMETERS

• I_NoRunSwitch : BOOL - Set to prevent from switching without removing I_RunRequest (it switches to the next UNIT only with new RunRequest)

• I_RunRequest : BOOL - Set to start (or continue) to duty cycle

• I_RuntimeM_SP : DINT - Number of dutycycle minutes (60 = 1 hour, 480 = 8 hours) [1-1440]

• I_UnitEnabled : DINT.X - Set bit to enable a UNIT in the array of 32

• I_UnitRunOverlapMS_SP : DINT - Machine run overlap in ms [ 0 - 59000 ]

• O_CurrentRuntimeS : DINT - Runtime of current UNIT in seconds

• O_CurrentUnitIndex : DINT - Index of currently running UNIT

• O_Enable_F : BOOL - FAULT: ON is when No UNITs have been enabled

• O_RunningUnit : DINT - Get bit of currently running UNIT

DEPENDENCIES

• BOOLS_2_DINT v1.0
• DINT_2_BOOLS v1.0

Usage

See a picture below. It shows usage as the following:

• Units 0, 1 and 22 are enabled (number 2 is disabled);
• No Run Switch is OFF;
• Run Request is ON;
• Runtime of each machine is 3 minutes;
• Overlap is 2 seconds

BOOLS_2_DINT

MAIN FUNCTION
Converts array of 32 BOOLs to DINT

DINT_2_BOOLS

MAIN FUNCTION
Converts DINT to array of 32 BOOLs

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License

This project is licensed under the MIT License - see the LICENSE file for details

Other links

• RS Logix 5000 Tag Converter to import into Node-RED module node-red-contrib-cip-ethernet-ip
• The best Node.JS module node-ethernet-ip