Address 100000 to 176777(8)

Chapter 9: Message transfers

(2)Memory address expression format

The format expressing memory address contained in the command (command text/response text) is as shown below. ( For more details, refer to "[3] Descriptions of each command.")

PSEG : Program segment (corresponds to the file number.)

 

JW20H

JW30H

JW50H/70H/100H

 

J-board (Z-300 series)

J-board (Z-500 series)

 

 

 

 

 

 

PSEG

08(H)

08(H), 09(H)

08(H), 09(H)

 

 

 

 

-Memory capacity varies with type of control module and memory module used. The values above are the maximum values.

PADR : Program address

 

JW20H

JW30H

JW50H/70H/100H

 

J-board (Z-300 series)

J-board (Z-500 series)

 

 

 

 

 

 

PADR

0000 to 1DFF(H)

0000 to 7DFF(H)

0000 to 7DFF(H)

 

 

 

 

-Memory capacity varies with type of control module and memory module used. The values above are the maximum values.

The program address is to be designated using PSEG and PADR.

Address 000000 to 076777(8) : PSEG = 8, PADR is the address expressed in hexadecimal notation.

: PSEG = 9, PADR is the value in hexadecimal notation obtained by subtracting 100000(8) from the ad dress.

[Example] Address 043256(8) : PSEG = 08(H), PADR= 46AE(H)

Address 153762(8) : PSEG= 09(H), PADR = 57F2(H)

9

DSEG : Data memory segment (corresponds to the file number.)

 

 

 

 

 

 

 

 

JW20H

JW30H

JW50H/70H/100H

 

 

 

 

 

 

 

 

 

J-board (Z-300 series)

J-board (Z-500 series)

 

 

 

 

 

 

 

 

 

 

 

 

DSEG

00(H)

00(H) to 03(H), 10 to 2C(H)

00(H) to 07(H)

 

 

 

 

 

 

-Memory capacity varies with type of control module and memory module used. The values above are the maximum values.

DADR

: Data memory address (corresponds to the file number.)

 

 

 

 

 

 

 

 

 

 

 

 

 

JW20H

JW30H

 

JW50H/70H/100H

 

 

 

J-board (Z-300 series)

J-board (Z-500 series)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

(Setting value

 

(Setting value

 

 

 

 

 

of the DSEG)

0000 to 3BFF(H)

of the DSEG)

0000 to 1FFF(H)

 

 

 

 

00(H)

 

00(H)

 

 

DADR

 

0000 to 1FFF(H)

 

 

 

 

 

01(H)

0000 to 3FFF(H)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

02 to 03(H)

0000 to FFFF(H)

01 to 07(H)

0000 to FFFF(H)

 

 

 

 

 

 

 

 

 

 

 

 

10 to 2C(H)

0000 to FFFF(H)

 

 

 

 

 

 

 

 

 

 

-Memory capacity varies with type of control module and memory module used. The values above are the maximum values.

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