The module is used to latch any of the 16 discrete outputs to an OFF state (i.e. logical 0) when the corresponding input channel is set to the OFF state. The outputs remain OFF until the reset is cycled.
The module can be used to capture conditions that are only active for a short duartion. This may be used when troubleshooting the reason for trip condition , which is not captured by other program logic.
PLC Code written in RSLogix 20.04