B–32

ModBus Data Listing

 

 

Holding Registers for “A” Group Standard Functions

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Network Data

 

 

Func.

 

 

 

 

 

 

 

 

 

Name

R/W

 

Description

Register

 

 

 

Code

 

Range

Res.

 

 

 

 

 

 

 

 

 

 

 

 

 

hex

dec.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

A103

[OI]–[L] input active

R/W

The starting point for the

1083h

04227

0 to 100

1 %

 

 

range start current

 

current input range.

 

 

 

 

 

 

 

 

Range is 0. to 100.%

 

 

 

 

 

 

 

 

 

 

 

 

 

 

A104

[OI]–[L] input active

R/W

The ending point for the

1084h

04228

0 to 100

1 %

 

 

 

range end current

 

current input range.

 

 

 

 

 

 

 

 

Range is 0. to 100.%

 

 

 

 

B

 

 

 

 

 

 

 

 

 

A105

[OI]–[L] input start

R/W

Two options:

1085h

04229

0, 1

—

Appendix

 

late function

 

00

...Digital operator

 

 

 

 

 

 

frequency enable

 

00

...Use A101 start value

 

 

 

 

 

 

 

 

01

...Use 0Hz

 

 

 

 

 

A141

A input select for calcu-

R/W

Five options:

108Eh

04238

0 to 4

—

 

 

 

 

01

...Keypad potentiometer

 

 

 

 

 

 

 

 

02

...[O] input

 

 

 

 

 

 

 

 

03

...[OI] input

 

 

 

 

 

 

 

 

04

...Network variable

 

 

 

 

 

 

 

 

 

 

 

 

 

 

A142

B input select for calcu-

R/W

Five options:

108Fh

04239

0 to 4

—

 

 

late function

 

00

...Digital operator

 

 

 

 

 

 

 

 

01

...Keypad potentiometer

 

 

 

 

 

 

 

 

02

...[O] input

 

 

 

 

 

 

 

 

03

...[OI] input

 

 

 

 

 

 

 

 

04

...Network variable

 

 

 

 

 

 

 

 

 

 

 

 

 

 

A143

Calculation symbol

R/W

Calculates a value based on

1090h

04240

0 1, 2

—

 

 

 

 

the A input source (A141

 

 

 

 

 

 

 

 

selects) and the B input source

 

 

 

 

 

 

 

 

(A142 selects). Three options:

 

 

 

 

 

 

 

 

00

... ADD (A input + B

 

 

 

 

 

 

 

 

input)

 

 

 

 

 

 

 

 

01

...SUB (A input – B input)

 

 

 

 

 

 

 

 

02

...MUL (A input x B input)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

A145

ADD frequency

R/W

An offset value that is applied

1091h

04241

0 to 4000

0.1 Hz

 

 

 

 

to the output frequency when

 

 

 

 

 

 

 

 

the [ADD] terminal is ON.

 

 

 

 

 

 

 

 

Range is 0.0 to 400.0 Hz

 

 

 

 

 

 

 

 

 

 

 

 

 

 

A146

ADD direction select

R/W

Two options:

1093h

04243

0, 1

—

 

 

 

 

00

...Plus (adds A145 value to

 

 

 

 

 

 

 

 

the output frequency setting)

 

 

 

 

 

 

 

 

01

...Minus (subtracts A145

 

 

 

 

 

 

 

 

value from the output

 

 

 

 

 

 

 

 

frequency setting)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

A151

Pot. input active range

R/W

The output frequency corre-

1095h

4245

0 to 4000

0.1 Hz

 

 

start frequency

 

sponding to the potentiometer

 

 

 

 

 

 

 

 

range starting point,

 

 

 

 

 

 

 

 

range is 0.0 to 400.0