6F3B0250

6. Programming Information

Available address range

Device/register

Symbol

 

T1

 

T1S

 

 

Number of

Address range

Number of

Address range

 

 

points

 

points

 

External input

X

Total 512

X000 - X31F

Total 512

X000 - X31F

device

 

points

 

points

 

External output

Y

 

Y020 - Y31F

 

Y020 - Y31F

device

 

 

 

 

 

External input

XW

Total 32

XW00 - XW31

Total 32

XW00 - XW31

register

 

words

 

words

 

External output

YW

 

YW02 - YW31

 

YW02 - YW31

register

 

 

 

 

 

Auxiliary relay

R

1024

R000 - R63F

4096

R000 - R255F

device

 

points

 

points

 

Auxiliary relay

RW

64 words

RW00 - RW63

256 words

RW000 -

register

 

 

 

 

RW255

Special device

S

1024

S000 - S63F

1024

S000 - S63F

 

 

points

 

points

 

Special register

SW

64 words

SW00 - SW63

64 words

SW00 - SW63

Timer device

T.

64 points

T.00 - T.63

256 points

T.000 - T.255

Timer register

T

64 words

T00 - T63

256 words

T000 - T255

Counter device

C.

64 points

C.00 - C.63

256 points

C.000 - C.255

Counter register

C

64 words

C00 - C63

256 words

C000 - C255

Data register

D

1024

D0000 - D1023

4096

D0000 - D4095

 

 

words

 

words

 

Index register

I

1 word

I (no address)

1 word

I (no address)

 

J

1 word

J (no address)

1 word

J (no address)

 

K

1 word

K (no address)

1 word

K (no address)

NOTE

1 word = 16 bits

 

 

(1)

 

 

(2)

The available data range in each register is -32768 to 32767 (H8000 to

 

H7FFF) except for the timer and the counter registers.

 

The data range of the timer register is 0 to 32767. That of the counter

 

register is 0 to 65535.

 

(3)

Double-word (32 bits) data is available in two consecutive registers.

 

In this case, lower address register stores the lower 16 bits data.

 

(MSB) F

0 F

0 (LSB)

D0101

D0100

Upper

Lower

16 bits

16 bits

In this manual, a double-word register is expressed by using ‘×’.

For example, D0101×D0100.

94 T1/T1S User’s Manual

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Toshiba PROSEC T1 T1S, 6F3B0250 user manual Available address range