IAI America TTA User Manual

Page 44

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4-3-26. Position Data Range-Specification Continuous Write

(Old: Point Data Range-Specification Continuous Write) (244H)

Function: Change position data for the number of change positions from the change start position.

Data name

Data range (value)

Data size

[bytes]

Cumulative

bytes [bytes]

Endian Sign

extension

Unit Description

Remarks

Big Little Yes No

Command

Header '!'

1

1

Station 'XX(h)'

2

3

Message ID

'244(h)'

3

6

Change start position
data number

'XXX(h)' 3 9

Number of change
position data

'XXX(h)' 3 12

The number of data will be limited based on
the send/receive buffers.

Position data (*1)

Axis pattern

'XX(h)'

2

14

Acceleration 'XXXX(h)' 4 18

0.01 G

Deceleration 'XXXX(h)' 4 22

0.01 G

Speed 'XXXX(h)'

4

26

mm/sec

Position data (*2)

'XXXXXXXX(h)'

8

34

0.001

mm

Position data
repetition for
remaining
effective axes

Data indicated by *2

for the number of

remaining effective

axes

MAX

56

MAX

90

0.001

mm

Data indicated by *2 x Number of remaining
effective axes = 8 bytes x (Max 8 – 1) axes =
Max 56 bytes

Position data
repetition for
remaining data

Data indicated by *1

for the number of

remaining data

MAX

233922

MAX

234012

Refer to the data indicated by *1.

Data indicated by *1 x Number of remaining
data = Max 78 bytes x (Max 3000 data – 1) =
Max 233922 bytes

SC 'XX(h)'

2

MAX

234014

CR 0Dh

1

MAX

234015

LF 0Ah

1

MAX

234016

Normal response

Header '#'

1

1

Station 'XX(h)'

2

3

Message ID

'244(h)'

3

6

Change start position
data number

'XXX(h)' 3 9

Number of changed
position data

'XXX(h)' 3 12

The number of data will be limited based on
the send/receive buffers.

SC 'XX(h)'

2

14

CR 0Dh

1

15

LF 0Ah

1

16

Error

respon

se

Error response format

Refer to the error

response format.

10 10

(Note 1) Add H (or h) at the end of each data expressed in hexadecimal notation. If there is no H or h at the end, the data is considered a decimal.
(Note 2) Data enclosed in single quotation marks indicates an ASCII code. Data is a hexadecimal ASCII code if (h) is added before the closing quotation mark, or a decimal ASCII code if (d) is

added before the closing quotation mark.

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