Title: +038=360.000-OU045T_03-PCD2.m4160 PLS SBC - Hardware Manual.pdf
The exact system limits have still to be confirmed.Hardware Manual for the PCD2.M5 Series│Document 26/856; Version EN 09│2012-01-255-20Saia-Burgess Controls Ltd.Block diagramPCD I/O BusI/O Bus Interface (CPLD)Power supply 3.3VI/O PortMicrocontroller ARM7UART 1SPI BusSPI (Slave) InterfaceInterrupt InputInterrupt OutputUART 2Hardware Manual for the PCD2.M5 Series│Document 26/856; Version EN 09│2012-01-25Communication interfacesSerial interfaces on I/O module slots 0 - 3Port x.0 serial line driver / receiverRS232 or RS422/485 equippedr o t c e n n o cp m a Cl0 . xt r o PPort x.1 serial line interfaceSlot for one module PCD7.F1xxr o t c e n n o c p m a Cl1 . xt r o P55-21Saia-Burgess Controls Ltd.Communication interfacesSerial interfaces on I/O module slots 0 - 35.5.4 Port x.0: RS422 / RS485 on the modul PCD2.F2100