Title: +038=360.000-OU045T_03-PCD2.m4160 PLS SBC - Hardware Manual.pdf
The PCD2.M5_ has removable I/O covers. The I/O plug connectors can now be accessed without removing the plug-in terminal blocks (X3...X6), and the circuit board is thus protected.To remove the I/O cover, place the thumbs on the I/O housing cover and push the I/O cover away with the fingers.I/O covers (Slot#0 to #3 and Slot#4 to #7)Hardware Manual for the PCD2.M5 Series│Document 26/856; Version EN 09│2012-01-253-22Saia-Burgess Controls Ltd.PCD2.M5_ Classic CPUs and expansion housingsInstallation and addressing of PCD2 I/O modules3.6Installation and addressing of PCD2 I/O modules3.6.1Insertion of I/O modulesThe I/O module is inserted from the side, pushed towards the middle of the unit until it reaches the end stop, and snapped into the retaining catch.3Retaining clipBus connectorNo changes (e.g. plugging/unplugging jumpers or I/O modules) should be made withthe power switched on.3.6.2 Address and terminal designationcover of PCD2.M5_Label field for I/O modulesLEDs