By Selection Table

By Selection Chart

PLC Series

CJ Series

Size (Height)

90 mm

Unit Name

Loop Control Board

Loop Control Unit

Process-control CPU Unit

Loop-control CPU Unit

Model

CS1W-LCB01/05

CS1W-LC001

CS1D-CPU[][]P

CJ1G-CPU[][]P

Appearance

Unit Classification

Inner Board

CPU Bus Unit

Process-control CPU Unit (CS1D-CPU[][]H and Loop Control Board set)

CJ1 CPU Unit Built-in Loop Control Board

Compatible CPU Unit

CS1[]-CPU[][]H or

CS1[]-CPU[][]S

CS1[]-CPU[][]H or

CS1D-CPU[][]S or

CS1D-CPU[][]H

Built-in Loop Control Function in CS1D CPU Unit

Built-in Loop Control Function in CS1G CPU Unit

Duplex Mode

Not supported

Not supported

Supported

Not supported

Number of Function Blocks

Control Block +

Operation Block:

LCB01: 50 blocks max.

LCB05: 500 blocks max.

• Fuzzy Logic <Block Model 016>

• Arithmetic Operation <Block Model 126>

• Time Sequence Data Statistics <Block Model 153>: 100 Blocks max.

Control Block: 32

Operation Block: 249

Control Block +

Operation Block:

500 blocks max.

However, external automatic controller block (ES100X Controller Terminal Block <Block Model 045>) cannot be used.

• Fuzzy Logic (Block Model 016)

• Arithmetic Operation <Block Model 126>

• Time Sequence Data Statistics <Block Model 153>: 100 Blocks max.

Control Block +

Operation Block:

CJ1W-CPU42P:

50 blocks max.

CJ1W-CPU43/44/45P:

300 blocks max

However, external automatic controller block (ES100X Controller Terminal Block <Block Model 045>) cannot be used.

• Fuzzy Logic (Block Model 016)

• Arithmetic Operation <Block Model 126>

• Time Sequence Data Statistics <Block Model 153>: 100 Blocks max.

Sequence Control

Step Ladder or Sequence Table (Cannot be used simultaneously)

(Note: The CS1W-LCB01 supports step ladder programming only)

Step Ladder

Step Ladder or Sequence Table (Cannot be used simultaneously)

Step Ladder

Communication with ES100X Controller

ES100X Controller Terminal Block

ES100X Controller Terminal Block

Not Supported

Not Supported

User Link Table Function

Supported

None (Expanded CPU Unit Terminals are used)

Supported

Supported

Main Function Operation Cycle

10, 20, 50, 100, 200, 500, 1000, 2000ms

100, 200, 500, 1000, 2000ms

100, 200, 500, 1000, 2000ms

10, 20, 50, 100, 200, 500, 1000, 2000ms

Speed of Data Exchange with CPU Unit

Operation Cycle

1 Cycle Time + Operation Cycle

Refreshing split over multiple CPU Unit cycles during Board operation cycle

Operation Cycle

CPU Unit Cycle Time Restrictions

None

None

Must be 1/5 the shortest operation cycle or less.

None

Max. Delay Before Hot Start

Up to 24 hours after power is turn OFF (at an ambient temperature of 25°C)

Up to one year after power is turned OFF.

Up to 24 hours after power is turn OFF (at an ambient temperature of 25°C)

Up to 5 minutes after power is turn OFF (at an ambient temperature of 25°C)

RAM Backup Method

Super Capacitor

Battery, Super Capacitor

Super Capacitor

Super Capacitor (Super capacitor is backed up by Battery in CPU Unit.)