Communications

command

mode

2

0

Status

Readout of status

Received data

0

axis

0

2

checksum

Transmitted data

3

axis

0

2

Control mode

Status

Error code

checksum

 

bit7

6

5

4

3

2

1

0

 

 

 

CCW

CW

CCW

CW

Less than DB

Torque being

 

 

 

Torque being output

Torque being output

rotating

rotating

permission speed

limited

Error code

 

 

 

 

 

 

 

 

bit7

6

5

4

3

2

1

0

0

: Normal

 

Command error

 

 

 

 

 

1

: Error

 

 

 

 

 

 

 

The control modes are defined as follows:

0High speed response positioning control mode

1Internal velocity control mode

2High function positioning control

command

mode

2

1

Error code

Readout of the command pulse counter

Received data

0

axis

1

2

checksum

Transmitted data

5

axis

1

2

Counter value L

H

Error code

checksum

 

bit7

6

5

4

3

2

1

0

0

: Normal

 

Command error

 

 

 

 

 

1

: Error

 

 

 

 

 

 

 

A current command position is expressed by absolute coordinates from the start-up time. (Cumulative sum of the number of command pulses)

The counter value is 32 bits.

For the counter value, "-" indicates CW and "+" indicates CCW.

168

Page 14
Image 14
Panasonic IMC80A specifications 168