IDEC MicroSmart - Manual (Page 31)

2: M ODULE S PECIFICATIONS
« FC4A M ICRO S MART U SER ’ S M ANUAL » 2-11
CPU 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 the
40-I/O type has 24 input and 16 output terminals. The FC4A-D20RK1 and FC4A-D20RS1 have 2 transistor outputs used
for high-speed outputs and pulse outputs in addition to 10 relay outputs. Every slim type CPU module has communication
port 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 an
optional HMI module and a communication adapter. Every slim type CPU module has two cartridge connectors to install
an 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-D20K3
Transistor Source Output 0.3A FC4A-D20S3
20 (12 in / 8 out)
Relay Output
240V AC/30V DC, 2A Sink Output 0.3A FC4A-D20RK1
Source Output 0.3A FC4A-D20RS1
40 (24 in / 16 out)
Transistor Sink Output 0.3A FC4A-D40K3
Transistor 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) Por t 1
(10) Analog Potentiometer
Side View
(14) Car tridge Connector 2
(1) Power Supply Terminals (2) I/O Terminals
(16) Hinged Lid
(18) Expansion
Connector
Seal
These figures illustrate the 40-I/O
type CPU module.
Functions of each par t are described
on the following page.
(17) Dummy Car tridges
(15) Communication Connector
(11) Analog Voltage Input Connector
(13) Car tridge Connector 1