CJ1W-MCH71

9

Functions Supported by CJ1W-MCH71 Units Version 2.1 or Later

CJ1W-MCH71 Unit Versions and Manufacturing Dates/Lot Numbers

Unit version

Unit Ver. 2.0

Unit Ver. 2.1

Unit Ver. 3.0

Unit Ver. 3.1

Internal system software version

1.05

1.06

1.07

1.09

MC Unit model

CJ1W-MCH71

Functions

Reading unit version function

Not supported

Supported

Supported

Supported

Expanded allocations in Custom

I/O Area

Not supported

Supported

Supported

Supported

Data tracing

Not supported

Not supported

Supported *1

Supported *1

Debugging

Not supported

Not supported

Supported *1

Supported *1

Zones

Not supported

Not supported

Supported *1

Supported *1

Signed master axis MOVELINK command

Not supported

Not supported

Supported

Supported

Indirect writing of position data

Not supported

Not supported

Supported

Supported

Setting the number of parallel branches for each task

Not supported

Not supported

Supported *1

Supported *1

Present position preset to establish origin

Not supported

Not supported

Supported *1

Supported *1

Status of program start bit

Not supported

Not supported

Supported

Supported

Servo OFF for deceleration stop signal

Not supported

Not supported

Supported *1

Supported *1

Re-execution of WAIT command

Not supported

Not supported

Supported

Supported

Main power status

Not supported

Not supported

Supported

Supported

Servo Driver status

Not supported

Not supported

Supported

Supported

Increased precision of CAMBOX command

Not supported

Not supported

Supported

Supported

Improved restarting after restoration

---

---

---

Supported

Expanded bank switching for interpolation accelera-

tion/deceleration times

---

---

---

Supported

Internal overrides

---

---

---

Supported

Connecting to SMARTSTEP Junior Servo Drivers

---

---

---

Supported *2

Improved backup and restore functions

---

---

---

Supported *2

Program and CAM data read protection

---

---

---

Supported *2

Applicable Support Tool

CX-Motion-MCH

• Functions for unit version 3.0 indicated by “*1” can be used with CX-Motion-MCH version

2.0 or higher.

• Functions for unit version 3.1 indicated by “*2” can be used with CX-Motion-MCH version

2.1 or higher.

Classification

Type

Model

Manufacturing dates

Up to early

November 2004

From middle of

November 2004

From early

June 2005

From early

July 2007

CPU Bus Unit

MC Unit

CJ1W-MCH71

Unit version 2.0

Unit version 2.1

(Lot No.: 041117 and

later)

Unit version 3.0

(Lot No.: 050615 and

later)

Unit version 3.1

(Lot No.: 070615 and

later)