Title: +038=360.000-OU045T_03-PCD2.m4160 PLS SBC - Hardware Manual.pdf
Meaning Flashes when there is an error message Do not remove module when this LED is on. Works as with a hard disk drive; flashes when data being processedSetting of operating modes with the BCD switch:On the module is a 10-position BCD switch which can be set with a #0 screwdriver.BCD position Meaning0 1 2 3 4 5 6 7 8 9normal read/write** Spare Spare Spare Spare format*/** Spare Spare Spare normal read only**Starts after insertion; remove, then plug in again If the card itself is not write-protected (switch or software)Hardware Manual for the PCD2.M5 Series│Document 26/856; Version EN 09│2012-01-253-44Saia-Burgess Controls Ltd.PCD2.M5_ Classic CPUs and expansion housingsMemory module PCD3.R600 for flash cards (FCs)●