CHAPTER 13 RS-485 COMMUNICATIONS

13

4. Addresses

The addresses of various data are as follows:

 Data addresses

[Table 13-1] Fixed data address list

Data type

Data name

Address

(hex.)

Applicable

FC

03h 10h

Communic-

ation

CONT/OUT

signals

Communication

CONT signal

Communication

OUT signal

Feedback speed

Command speed

Command torque

Peak current

Motor current

Effective torque

Feedback position

Command position

Position deviation

Command pulse

Monitor

frequency

Feedback

cumulative pulses

Cumulative input

pulses

LS-Z pulse

Load inertia ratio

DC link voltage (max.)

DC link voltage (min.)

VREF input voltage

TREF input voltage

OL thermal value

0000

0100

1000

1001

1002

1003

1004

1005

1006

1007

1008

1009

100A

100B

100C

100D

100E

100F

1010

1011

1012

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Format

(with a sign)

Refer to [5-1]

Refer to [5-1]

1h=1 r/min (Yes)

1h=1 r/min (Yes)

1h=1%

(Yes)

1h=1%

(Yes)

1h=1%

(Yes)

1h=1%

(No)

1h=1 unit

(Yes)

1h=1 unit

(Yes)

1h=1 (*1)

(Yes)

1h=0.1 kHz (No)

1h=1 pulse (Yes)

1h=1 pulse (Yes)

1h=1 pulse (No)

1h=0.1 times (No)

1h=1 V

(No)

1h=1 V

(No)

1h=0.01 V (Yes)

1h=0.01 V (Yes)

1h=1%

(No)

Setting range

(default value)

0-FFFFh (0: OFF all)

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13-16 Modbus RTU Communications