PICoPLC export text 'no MCU selected': processor clock 4.0000 MHz, cycle time 10.00 ms LADDER DIAGRAM: || || || XS1 Xs2 TT1 ROut1 || 1 ||-------] [--------------] [---------[RTO 3.000 s]---------(S)-------|| || || || || || || || || || ROut1 YOutput1 || 2 ||-------] [------------------------------------------------( )-------|| || || || || || || ||------[END]---------------------------------------------------------|| || || || || I/O ASSIGNMENT: Name | Type | Pin ----------------------------+------------------------------+------------ XS1 | digital in | Xs2 | digital in | YOutput1 | digital out | ROut1 | int. relay | TT1 | retentive timer |