Title: +038=360.000-OU045T_03-PCD2.m4160 PLS SBC - Hardware Manual.pdf
All PCD7.F1xx modules can be used here without restriction (for RS232, use PCD7. F121 only). (See also latest manual for the connection layout for the PCD7.F1xx)X10 - Port#8(For Profibus DP/CAN and future communication modules; in preparation for Slot C)3.5.5 Replace housing cover●Position upper part of housing over the CPU Before pressing down, ensure that all plug-in connections are correctly positioned and connected Then tighten both Torx Plus bolts. Replace housing cover.To ensure that the PCD works properly (earthing), the upper part of the housing must be screwed back on.3.5.6I/O module slotsAll PCD2.Axxx/.Bxxx/.Exxx/.Gxxx/.Hxxx/.Wxxx I/O modules can be plugged into the 8 available I/O module slots. The PCD2.T81x/.T85x internal modems, which use the TTL interface, must be plugged into Slot 4 (bottom right).The first 4 slots (addresses 0...63) are fitted with SPI interfaces for intelligent modules (e.g. PCD2.F2xxx, but not yet available).