MicroSmart Series

26

Programmable Logic Controllers

All-in-One

Part Number

FC5A-C10R2

FC5A-C10R2C

FC5A-C16R2

FC5A-C16R2C

FC5A-C24R2

FC5A-C24R2C

FC4A-C10R2

FC4A-C10R2C

FC4A-C16R2

FC4A-C16R2C

FC4A-C24R2

FC4A-C24R2C

Control System

Stored program system

Instruction Words

35 basic

76 advanced

76 advanced

81 advanced

38 advanced

40 advanced

46 advanced

13.8 KB (2,300 steps)

27 KB (4,500 steps)

54 KB (9,000 steps)

4.8 KB (800 steps)

15 KB (2,500 steps)

27 KB (4,500 steps)

User Program Storage

EEPROM (10,000 times rewritable)

Processing

Time

Basic Instruction

1.16ms (1,000 steps)

1.65ms (1,000 steps)

0.64ms

0.64ms

Expandable I/O Module

—

4 modules

—

4 modules

I/O Points

Input

6

9

14

Expansion:

64

6914

Expan-

sion: 64

Output

4

7

10

4

7

10

Internal Relay

2,048 points

256 points

1,024 points

Shift Register

128 points

64 points

128 points

Data Register

2,000 points

400 points

1,300 points

Extra Data Register

——

Counter

256 points

32 points

100 points

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

256 points

32 points

100 points

Backup Data

Internal relay, shift register, counter, 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: 40μs minimum

Minimum turn off pulse width: 150μs minimum

Maximum Counting

Frequency and High-speed

Counter Points

Total 4 points

Single/two-phase selectable: 50KHz (1 point)

Single-phase: 5KHz (3 points)

Total 4 points

Single/two-phase selectable: 20KHz (1 point)

Single-phase: 5KHz (3 points)

Counting Range

0 to 65535 (16 bits)

Operation Mode

Rotary encoder mode and adding counter mode

Analog

Potentiometer

Number

1 point

2 points

1 point

2 points

Data Range

0 to 255

Analog

Voltage Input

Number

—

Input Voltage Range

Input Impedance

Data Range

Pulse

Output

Number

—

Max. Frequency

Sensor Power

Supply

(AC Power Only)

Output Voltage

Current

24V DC (+10% to -15%), 250mA

Overload

Detection

N/A

Isolation

Isolated from the internal circuit

Port 1

RS232C (maintenance communication, user communication)

Possible

Possible

Possible

—

Possible

Possible

Clock Cartridge (option)

Possible

Possible

Possible

Possible

Possible

Possible

Memory Cartridge (option)

Possible

Possible

Possible

Possible

Possible

Possible

HMI Module (option)

Possible

Possible

Possible

Possible

Possible

Possible

1. 1 step equals 6 bytes.

2. Not including expansion I/O service time, clock function processing time, data link processing time, and interrupt processing time.

3. Maintenance communication, user communication, Modem communication, datalink, Modbus master/slave communication (FC5A only).

Note: The maximum number of relay outputs that can be turned on simultaneously is 33 including those on the CPU module.