MicroSmart Series

25

Programmable Logic Controllers

Slim

Part Number

FC5A-D16RK1

FC5A-D16RS1

FC5A-D32K3

FC5A-D32S3

FC4A-D20K3

FC4A-D20S3

FC4A-D20RK1

FC4A-D20RS1

FC4A-D40K3

FC4A-D40S3

Control System

Stored program system

Instruction Words

35 basic

88 advanced

92 advanced

55 advanced

72 advanced

62.4 KB (10,400 steps)

27 KB (4,500 steps)

User Program Storage

EEPROM (10,000 times rewritable)

Processing

Time

Basic Instruction

83μs (1,000 steps)

1.65ms (1,000 steps)

0.35ms

0.64ms

Expandable I/O Modules

7 modules + additional 8 modules

using the expansion power supply module

7 modules

I/O Points

Input

8

Expansion: 224

Additional: 256

16

Expansion: 224

Additional: 256

12

Expansion: 128

12

Expansion: 224

24

Expansion: 224

Output

8

16

8

8

16

Internal Relay

2,048 points

1,024 points

Shift Register

256 points

128 points

Data Register

1,300 points

Expansion Data Register

6,000 points

—

6,000 points

Counter

256 points

100 points

Timer (1-sec, 100-ms, 10-ms, 1-ms)

256 points

100 points

RAM

Backup

Backup Data

Internal relay, shift register, counter, data register, expansion data register

Backup Duration

Approx. 30 days (typical) at 25ºC after backup battery fully charged

Battery

Lithium secondary battery

Charging Time

Approx. 15 hours for charging from 0% to 90% of full charge

Battery Life

5 years

Replaceability

N/A

Self-diagnostic Function

Power failure, watchdog timer, data link connection, user program EPPROM sum check, timer/counter preset value sum

check, user program RAM sum check, keep data, user program syntax, user program writing, CPU module, clock IC, I/O

bus initialize, user program execution

Input Filter

Without filter or 3 to 15ms filter (selectable in increments of 1ms)

Catch Input/Interrupt Input

Four inputs (I2 through I5)

Minimum turn on pulse width: 5μs minimum

Minimum turn off pulse width: 5μs minimum

Four inputs (I2 through I5)

Minimum turn on pulse width: 40μs minimum

Minimum turn off pulse width: 150μs minimum

High-

speed

Counter

Maximum Counting

Frequency and High-speed Counter

Points

Total 4 points

Single/two-phase selectable: 100 KHz (2 points)

Single-phase:100 KHz (2 points)

Total 4 points

Single/two-phase selectable: 20 KHz (2 points)

Single-phase: 5 KHz (2 points)

Counting Range

0 to 4294967295 (32 bits)

0 to 65535 (16 bits)

Operation Mode

Rotary encoder mode and adding counter mode

Analog

Potentiometer

Number

1 point

Data Range

0 to 255

Analog

Voltage Input

Number

1 point

Input Voltage Range

0 to 10V DC

Input Impedance

Approx. 100kΩ

Data Range

0 to 255 (8 bits)

Pulse

Output

Number

2 points

3 points

2 points

Maximum Frequency

100KHz

20KHz

Sensor Power

Supply

Output Voltage Current

—

Overload Detection

Isolation

Port 1

RS232C (maintenance communication, user communications)

Possible

Possible

Possible

Possible

Possible

Clock Cartridge (option)

Possible

Possible

Possible

Possible

Possible

Memory Cartridge (option)

Possible

Possible

Possible

Possible

Possible

HMI Module (option)

Possible

Possible

Possible

Possible

Possible

1. 1 step equals 6 bytes.

2. Expandable up to 64 KB when a memory cartridge is used.

3. Not including expansion I/O service time, clock function processing time,

data link processing time, and interrupt processing time.

4. Extra data registers D10000 through D49999 are enabled using WindLDR

Function Area Settings, then run-time program download cannot be used.

5. Maintenance communication, user communication, Modem communica-

tion, data link, Modbus master/slave communication (FC5A only).

Note: The maximum number of relay outputs that can be turned on simulat-

neously is 54 including those on the CPU module.