Title: +038=360.000-OU045T_03-PCD2.m4160 PLS SBC - Hardware Manual.pdf
Action none Goes into "Boot" state and waits for f/w down- load The system starts in the same way as with a flat Super CAP or missing battery, i.e. me- dia (flash, registers etc.), user program and hardware settings are erased. The clock is set to 00:00:00 01.01.1990. The backup on the onboard flash is not deleted.Red, flashing slowly (2 Hz) The PLC does not start up and goes into "Stop" mode. Stored data deleted, i.e. media (flash, regis- ters etc.), user program, hardware settings and the backup on the onboard flash are erased. However, where an external flash card is used, the program is not copied to the onboard flash.Red/green flashing (2 Hz)In operation: