• 10, 16, or 24 I/O All-in-one type CPU modules with Sink/
Source DC input and Relay Output
• 20 I/O Slim type CPU modules with Sink/Source DC input
and Transistor Sink or Source Output
• 20 I/O Slim type CPU modules with Sink/Source DC input
and Relay Output with high-speed Transistor Sink or
Source Output
• 40 I/O Slim type CPU modules with Sink/Source DC input
and Transistor Sink or Source Output
• DC Input, Relay Output, Transistor Output, Combination
I/O and Analog I/O expansion modules available
• 24 I/O All-in-one CPU expandable to 88 I/O points; 20 I/O
slim types expandable up to 148 or 244 I/O; 40 I/O slim
type expandable up to 264 I/O points
• Standard RS232 port, optional plug-in RS485/RS232 port
• Optional memory cartridge or real-time clock and calendar
cartridge
• Data link to other MicroSmart modules, PLCs, PCs or HG
series operator interfaces
• Approved for Class 1–Div. 2 hazardous locations (UL1604)
• Compact size
• Now available with AC input expansion module
Pulse Output/Trapezoidal Control
Independent dual-axis control is available with two pulse outputs. Locational values can be easily defined for precise positional (trapezoidal) control.
20 Total I/O40 Total I/O120 Total I/O156 Total I/O208 Total I/O244 Total I/O264 Total I/O
20
FC4A-D40K3
FC4A-D40S3
4040
on CPU
FC4A-R16S3
16
FC4A-R32S3
FC4A-T32S3
32
FC4A-D40S3
on CPU
FC4A-M24BR2
24
FC4A-R16S3
16
FC4A-T32S3
32
FC4A-N32B3
32
FC4A-N32B3
32
FC4A-D20RS1
20
on CPU
FC4A-M24BR2
24
FC4A-T32K3
32
FC4A-T32K3
32
FC4A-N16B3
16
FC4A-N32B3
32
FC4A-N32B3
32
FC4A-D40K3
40
on CPU
FC4A-T32K3
32
FC4A-T32K3
32
FC4A-T32K3
32
FC4A-T32K3
32
FC4A-N32B3
32
FC4A-N32B3
32
FC4A-N32B3
32
FC4A-D20RK1
20
on CPU
Maximum I/O 264
FC4A-N32B3
32
FC4A-R32S3
32
FC4A-N32B3
32
FC4A-R32S3
32
FC4A-N32B3
32
FC4A-T32S3
3232
FC4A-N32B3
32
FC4A-D40S3
40
on CPU
J-4
www.idec.com
USA: (800) 262-IDEC or (408) 747-0550, Canada (888) 317-IDEC
Programmable Logic Controllers
PID Control
To automatically maintain a target water temperature (PID control), use the
auto tuning function to perform sampling. Based on the determined PID
parameters, PID control is executed automatically. (Slim type CPU units only.)
1. For specifications see page J-19
& for dimensions see page J-23.
2. For options see J-9 & for accessories see J-10.
Item
J
I/O Points1 Analog Output2 Analog Inputs2 Analog Inputs, 1 Analog Output 2 Analog Inputs, 1 Analog Output
Output Type
Input Type–
TerminalRemovable terminal block
Voltage (0-10V DC)
Current (4-20mA)
–
Voltage (0-10V DC)
Current (4-20mA)
Example 1Example 2
Module
Programmable Logic Controllers
CPU
DC Input
DC Input
Relay Output FC4A-R161016
Relay Output FC4A-R161016
Total
Type No.InputOutputModuleType No.InputOutput
FC4A-C24R21410
FC4A-N16B1160
FC4A-N16B1160
4642
Voltage (0-10V DC)
Current (4-20mA)
Thermocouple
Resistance thermometer (RTD)
Voltage (0-10V DC)
Current (4-20mA)
Expansion Module Examples
CPU
DC Input
DC Input/Relay Output
Relay Output
Transistor Sink Output
Total
1. For specifications
see page J-20 & for
dimensions see
page J-23.
2. For options see J-9
& for accessories
see J-10.
FC4A-C24R21410
FC4A-N08B180
FC4A-M08BR144
FC4A-R08108
FC4A-T08K108
2630
J-8
www.idec.com
USA: (800) 262-IDEC or (408) 747-0550, Canada (888) 317-IDEC
Programmable Logic Controllers
Part Number
Item
Type
Description
1. For specifications see page J-22.
HMI Base Module (does not
come with HMI module)
For mounting HMI module with
slim type CPU module
Option Modules
FC4A-HPH1FC4A-PH1
HMI ModuleMemory CartridgeClock Cartridge
For displaying and changing
required operands
Communication Adapters
FC4A-PM32
FC4A-PM64
32KB or 64KB–
MicroSmart Series
FC4A-PT1
Part NumberFC4A-PC1FC4A-PC2FC4A-PC3
Item
TypeRS232CRS485RS485
TerminalMini DINMini DIN
1. For specifications see page J-22.
2. Used for All-In-One CPU units only, or for FC4A-HPH1 unit shown above.
Communication Modules for Slim Type CPUs
Part Number
Item
FC4A-HPC1FC4A-HPC2FC4A-HPC3FC4A-AS62M*
Screw Terminal
Type
J
Programmable Logic Controllers
TypeRS232CRS485RS485AS-Interface Master Module
Terminal
1. For specifications see page J-22.
2. *FC4A-AS62M is compatible with CPUs: FC4A-D20RK1, FC4A-D20RS1, FC4A-D40K3, and FC4A-D40S3.
(See Communication & Networking Section M for more information.)
Mini DIN for Slim Type CPU
Module
www.idec.com
Mini DIN for Slim Type CPU
Module
Screw Terminal Type for
Slim Type CPU Module
–
USA: (800) 262-IDEC or (408) 747-0550, Canada (888) 317-IDECJ-9
MicroSmart Series
MicroSmart Options
Item
J
Programmable Logic Controllers
Accessories
DescriptionLengthPart Number
Programming cable (Loader /user
mode selectable)
O/I Interface Cable
(MicroSmart port 1/2
RS232 to HG1B/2A)
O/I Interface Cable
(MicroSmart port 1/2
RS232 to HG2F/3F/4F)
Modem Cable3m/9.84’FC2A-KM1C
User
Communication Cable
RS232C/RS485
Converter
Analog Voltage Input
Cables
(included with slim
type CPU only)