Title: +038=360.000-OU045T_03-PCD2.m4160 PLS SBC - Hardware Manual.pdf
3-44Saia-Burgess Controls Ltd.PCD2.M5_ Classic CPUs and expansion housingsMemory module PCD3.R600 for flash cards (FCs)●There must be a PC FAT file system (FAT16) on the card in order for the SD card to be formatted with the Saia file system First, all FAT files are deleted, then the Saia file system is installed when the card is inserted and the BCD switch set to 5 If the BCD switch is set to 0, the Saia file system (SAIANTFS.FFS) is installed if it is not already present and the card is empty, i.e. if a new card is installed, it does not have to be formatted with position 5. Not all flash cards have a "write-protect" switch The card is inserted into a so-called push-push socket (push to insert and remove) Do not remove card when the "Busy" LED is on.33.13.5 Flash cardThe SD flash card is not part of the PCD2.R6000 and has to be ordered separately.