MicroSmart Series

27

Programmable Logic Controllers

Communication Port (RS232C Port 1)

Model

Slim CPU

All-in-One CPU

Standards

EIA RS232C

Maximum Baud Rate

FC5A: 57,600 bps (maintenance communication)

FC4A: 19,200 bps (maintenance communication)

Maintenance Communication

Possible

User Communication

Possible

Modem Communication

N/A

Data Link

N/A

Cable

Special cable (FC2A-KC4C, FC2A-KP1C, FC4A-KC1C, FC4A-KC2C)

Isolation between Internal Circuit and Communication Port

Not isolated

Input Specifications

Part Number

–

FC5A-D16RK1

FC5A-D16RS1

–

FC5A-D32K3

FC5A-D32S3

–

FC5A-C10R2

FC5A-C10R2C

FC5A-C16R2

FC5A-C16R2C

FC5A-C24R2

FC5A-C24R2C

FC4A-D20K3

FC4A-D20S3

–

FC4A-D20RK1

FC4A-D20RS1

–

FC4A-D40K3

FC4A-D40S3

FC4A-C10R2

FC4A-C10R2C

FC4A-C16R2

FC4A-C16R2C

FC4A-C24R2

FC4A-C24R2C

Input Points

12

(12/1 common)

8

(8/1 common)

12

(12/1 common)

16

(8/1 common)

24

(12/1 common)

6

(6/1 common)

9

(9/1 common)

14

(14/1 common)

Input Voltage

24V DC sink/source input signal

Input Voltage Range

20.4 to 26.4V DC

20.4 to 28.8V DC

Input Current

FC5A I0, I1, I3, I4, I6, I7: 4.5mA/point (24V DC)

I2, I5, I10 to I17:

7mA/point (24V DC)

FC4A I0, I1, I6, I7:

5mA/point (24V DC)

I2 to I5, I10 to I27: 7mA/point (24V DC)

FC5A I0 and I1:

6.4mA/point

I2 to I7, I10 to I15: 7mA/point (24V DC)

FC4A I0 and I1:

11mA

I2 to I7, I10 to I15: 7mA/point (24V DC)

Input Impedance

FC5A

I0, I1, I3, I4, I6, I7:

4.9kΩ

I2 to I5, I10 to I17:

3.4kΩ

FC4A

I0, I1, I6, I7:

5.7kΩ

I2 to I5, I10 to I17:

3.4kΩ

FC5A

I0 and I1:

3.7kΩ

I2 to I7, I10 to I15:

3.4kΩ

FC4A

I0 and I1:

2.1kΩ

I2 to I7, I10 to I15:

3.4kΩ

Turn ON Time

FC5A I0, I1, I3, I4, I6, I7: 5μs + filter value

I2 and I5:

35μs + filter value

I10 to I17:

40μs + filter value

FC4A I0, I1, I6, I7:

35μs + filter value

I2 to I5:

35μs + filter value

I10 to I27:

40μs + filter value

FC5A I0 and I1:

2μs + filter value

I2 to I7:

35μs + filter value

I6, I7, I10 to I15:

40μs + filter value

FC4A I0 and I1:

35μs + filter value

I2 to I5:

35μs + filter value

I6, I7, I10 to I15:

40μs + filter value

Turn OFF Time

FC5A I0, I1, I3, I4, I6, I7:

5μs + filter value

I2 and I5:

150μs + filter value

I10 to I17:

150μs + filter value

FC4A I0, I1, I6, I7:

45μs + filter value

I2 to I5:

150μs + filter value

I10 to I27:

150μs + filter value

FC5A I0 and I1:

16μs + filter value

I2 to I7:

150μs + filter value

I6, I7, I10 to I15:

150μs + filter value

FC4A I0 and I1:

45μs + filter value

I2 to I5:

150μs + filter value

I6, I7, I10 to I15:

150μs + filter value

Connector

On Mother Board

FL26A2MA

(Oki Electric

Cable)

MC1.5/18-G-3.81BK

(Phoenix Contact)

FL26A2MA

(Oki Electric Cable)

—

Insertion Durability

100 times minimum

—

Isolation

Between input terminals: Photocoupler isolated

Internal circuit: Not isolated

Input

Type 1 (IEC61131-2)

External Load for I/O

Interconnection

Not needed

Single Determination Method

Static

Effect of Improper Input

Connection

Both sinking and sourcing input signals can be connected.

If any input exceeding the rated value is applied, permanent damage may be caused.

Cable Length

3 m in compliance with electromagnetic immunity