... operating modes are split into two main groups, manual and automatic. Thereare sub-modes to these groups. Their operation is defined as: Manual Manual (selected by device S+0)- Power supply ... 60)Operation:This instruction automatically sets up a multi-modeSTL operating system. This consists of variationsof manual and ‘automatic’ operation modes.Points to note:a) The IST instruction ... M8255 and D8235 to D8255) 6-146.16 Error Code Tables 6-15FX Series Programmable Controllers PROGRAMMING MANUAL THE FX SERIES OF PROGRAMMABLE CONTROLLER(FX0, FX0S, FX0N, FX, FX2C, FX2N,...