2: MODULE SPECIFICATIONS« FC4A MICRO SMART USER ’S MANUAL » 2-11CPU Modules (Slim Type)Slim type CPU modules are available in 20- and 40-I/O types. The 20-I/O type has 12 input and 8 output terminals, and the40-I/O type has 24 input and 16 output terminals. The FC4A-D20RK1 and FC4A-D20RS1 have 2 transistor outputs usedfor high-speed outputs and pulse outputs in addition to 10 relay outputs. Every slim type CPU module has communicationport 1 for RS232C communication, and can mount an optional RS232C or RS485 communication module for 1:N com-puter link, modem communication, and data link communication. The HMI base module can also be mounted to install anoptional HMI module and a communication adapter. Every slim type CPU module has two cartridge connectors to installan optional memory cartridge and a clock cartridge.CPU Module Type Numbers (Slim Type)Parts Description (Slim Type)I/O Points Output Type High-speed Transistor Output (Q0 & Q1) Type No.20 (12 in / 8 out) Transistor Sink Output 0.3A FC4A-D20K3Transistor Source Output 0.3A FC4A-D20S320 (12 in / 8 out) Relay Output240V AC/30V DC, 2ASink Output 0.3A FC4A-D20RK1Source Output 0.3A FC4A-D20RS140 (24 in / 16 out) Transistor Sink Output 0.3A FC4A-D40K3Transistor Source Output 0.3A FC4A-D40S3(3) Expansion Connector(4) Power LED (PWR)(5) Run LED (RUN)(6) Error LED (ERR)(7) Status LED (STAT)(8) Input LED (DC.IN)(9) Output LED (Tr.OUT or Ry.OUT)(12) Port 1(10) Analog PotentiometerSide View(14) Cartridge Connector 2(1) Power Supply Terminals (2) I/O Terminals(16) Hinged Lid(18) ExpansionConnectorSealThese figures illustrate the 40-I/Otype CPU module.Functions of each part are describedon the following page.(17) Dummy Cartridges(15) Communication Connector(11) Analog Voltage Input Connector(13) Cartridge Connector 1
