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Siemens Simatic S7-400 User Manual

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Interface Submodules

13-9

S7-400, M7-400 Programmable Controllers Module Specifications
A5E00069467-07

Operating Modes

The WD90C24 VGA controller is used on the IF 962-VGA interface submodule.
Table 13-7 shows you the video modes supported by the BIOS of the IF 962-VGA
interface submodule.

Table 13-7

Video Modes of the IF 962-VGA Interface Submodule

Mode

(HEX)

Text /

Graphics

Monochrome/

Color

Resolution

(Columns x

Lines)

Number

of

colours

Character

Size

Horizontal

Frequency

(kHz)

Vertical

Frequency

(Hz)

0.1

Text

Color

320 x 200

16

8 x 8

31.5

70

0.1

Text

Color

320 x 350

16

8 x 14

31.5

70

0.1

Text

Color

360 x 400

16

9 x 16

31.3

70

2.3

Text

Color

640 x 200

16

8 x 8

31.5

70

2.3

Text

Color

640 x 350

16

8 x 14

31.5

70

2.3

Text

Color

720 x 400

16

9 x 16

31.3

70

4.5

Graphics

Color

320 x 400

4

8 x 8

31.5

70

6

Graphics

Monochr.

320 x 200

2

8 x 8

31.5

70

7

Text

Monochr.

720 x 350

2

9 x 14

31.3

70

0D

Graphics

Color

320 x 200

16

8 x 8

31.5

70

0E

Graphics

Color

640 x 200

16

8 x 8

31.5

70

0F

Graphics

Monochr.

640 x 350

2

8 x 14

31.5

70

10

Graphics

Color

640 x 350

16

8 x 14

31.5

70

11

Graphics

Monochr.

640 x 480

2

8 x 16

31.5

60

12

Graphics

Color

640 x 480

16

8 x 16

31.5

60

13

Graphics

Color

320 x 200

256

8 x 8

31.5

70

54

Text

Color

1056 x 344

16

9 x 9

31.1

70

55

Text

Color

1056 x 400

16

8 x 16

31.1

70

5F

Graphics

Color

640 x 480

256

8 x 16

31.5

60

58/6A

Graphics

Color

800 x 600

16

8 x 8

35.1

56

58/6A

Graphics

Color

800 x 600

16

8 x 8

37.8

60

58/6A

Graphics

Color

800 x 600

16

8 x 8

47.7

72

5C

Graphics

Color

800 x 600

256

8 x 8

35.1

56

5C

Graphics

Color

800 x 600

256

8 x 8

37.8

60

5C

Graphics

Color

800 x 600

256

8 x 8

47.7

72

5D

Graphics

Color

1024 x 768

16

8 x 16

35.6

87

1)

5D

Graphics

Color

1024 x 768

16

8 x 16

48.4

60

60

Graphics

Color

1024 x 768

256

8 x 16

35.6

87

1)

60

Graphics

Color

1024 x 768

256

8 x 16

48.4

60

1)

Interlaced mode

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