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212 • I/O modules

Analog Outputs 750-550, -556, (-580)

750-556

Output voltage

Value

 

 

±10V

Binary

Hex.

Dec.

10

0111 1111

1111 1111

7F FF

32767

 

 

 

 

 

 

 

 

 

 

5

0100 0000

0000 0000

40 00

16384

 

 

 

 

 

2.5

0010 0000

0000 0000

20 00

8192

 

 

 

 

 

1.25

0001 0000

0000 0000

10 00

4096

 

 

 

 

 

0.0781

0000 0001

0000 0000

01 00

256

 

 

 

 

 

 

 

 

 

 

0.0049

0000 0000

0001 0000

00 10

16

 

 

 

 

 

0

0000 0000

0000 1111

00 0F

15

 

 

 

 

 

0

0000 0000

0000 0000

00 00

0

 

 

 

 

 

-2.5

1110 0000

0000 0000

E0 00

57344

 

 

 

 

 

 

 

 

 

 

-5

1100 0000

0000 0000

C0 00

49152

 

 

 

 

 

-7.5

1010 0000

0000 0000

A0 00

40960

 

 

 

 

 

-10

1000 0000

0000 0000

80 00

32768

 

 

 

 

 

Numerical format for Siemens function blocks

For fieldbus masters with the ability to evaluate the status information within the data word, i.e. Siemens format.

The status information is contained in Bit B2 .. B0.

The digitized input is placed at the position Bit B3 .. B15.

Modular I/O System

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I/O modules • 213

Analog Outputs 750-550, -556, (-580)

750-550/000-200

Output

Value

 

 

voltage

Binary

Hex.

Dec.

0-10V

 

 

 

>10

>0100 0000 0000 XXXX

>40 00

>16384

 

 

 

 

10

0100 0000 0000 XXXX

40 00

16384

 

 

 

 

7.5

0011 0000 0000 XXXX

30 00

12288

 

 

 

 

 

 

 

 

5

0010 0000 0000 XXXX

20 00

8192

 

 

 

 

2.5

0001 0000 0000 XXXX

10 00

4096

 

 

 

 

1.25

0000 1000 0000 XXXX

08 00

2048

 

 

 

 

0

0000 0000 0000 XXXX

00 00

0

 

 

 

 

 

 

 

 

750-556/000-200

Output

Value

 

 

oltage

Binary

Hex.

Dec.

± 10V

 

 

 

-10

<1100 0000 0000 XXXX

<C0 00

<-16384

 

 

 

 

-10

1100 0000 0000 XXXX

C0 00

-16384

 

 

 

 

-7.5

1101 0000 0000 XXXX

D0 00

-12288

 

 

 

 

-5

1110 0000 0000 XXXX

E0 00

-8192

 

 

 

 

-2.5

1111 0000 0000 XXXX

F0 00

-4096

 

 

 

 

0

0000 0000 0000 XXXX

00 00

0

 

 

 

 

2.5

0001 0000 0000 XXXX

10 00

4096

 

 

 

 

5

0010 0000 0000 XXXX

20 00

8192

 

 

 

 

7.5

0011 0000 0000 XXXX

30 00

12288

 

 

 

 

10

0100 0000 0000 XXXX

40 00

16384

 

 

 

 

>10

>0100 0000 0000 XXXX

>40 00

>16384

 

 

 

 

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214 • I/O modules

Analog Outputs 750-552, -554, (-584)

4.5.1.1.2 2 Channel Analog Outputs

(0-20mA / 4-20mA) 750-552, -554, (-584)

Function AO 1

AO 1

Shield (screen)

13

14

A

 

 

C

B

 

 

D

A1

A2

+ +

0V 0V

S S

750-552

Function AO 2

Data contacts

AO 2

24V

0V

Shield (screen)

Power jumper contacts

I/O modules and variations

Item-No.: Description

750-552

750-552/000-200

750-554

750-554/000-200 formerly 750-584

2 Channel Analog Output, 0-20 mA

2 Channel Analog Output, 0-20 mA

with status infomation within the data word

2 Channel Analog Output, 4-20 mA

2 Channel Analog Output, 4-20 mA

with status infomation within the data word

Technical description

Name

2AO 0-20mA

2AO 0-20mA (Siemens Format)

2AO 4-20mA

2AO 4-20mA (Siemens Format)

This description is only intended for hardware version X X X X 2 A 0 1 - - - -. The serial number can be found on the right side of the module.

The output signal of 750-552 and 750-554 is a 0-20 mA or 4-20 mA signal. Sensors may be connected to "O" and to the common ground (0V).

The shield is connected to "S". The connection is made automatically when snapped onto the DIN rail.

Power connections are made from module to module via power jumper contacts when snapped onto the DIN rail.

For a self-supporting function, the power supply has to be connected by an input module (i.e. 750-602).

The output module can operate with all buscouplers of the

WAGO-I/O-SYSTEM (except for the economy type).

Modular I/O System

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I/O modules • 215

Analog Outputs 750-552, -554, (-584)

Technical Data:

Item-No.:

Number of outputs

Input current (internal)

Nominal voltage

Signal current

Resistance

Linearity

Resolution

Isolation

Bit width per channel

Configuration

Operating temperature

Wire connection

Dimensions (mm) WxHxL

750-552,

750-554,

750-552/000-200*) 750-554/000-200*)

(formerly 750-584)

2

60 mA max.

DC 24 V (-15% / +20%) via power jumper contacts

0-20 mA

4-20 mA

 

 

<500 Ω

±2 LSB (last Significant Bit)

12 Bit

(*) 12 Bit + sign for the variations 750-552/000-200 and 750-554/000-200)

500V System/power supply

16Bit: Data

none, or via software with the consent of WAGO

0°C....+55°C

CAGE CLAMP ; 0.08 mm2 - 2.5 mm2, AWG 28 – 14, 8 – 9 mm Stripped length

12 x 64* x 100 (*from upper edge of carrier rail)

Numerical format

All analog values will be shown in a numerical format. The following table will explain the numerical format. (750-552/554). The 3 LSBs are not significant.

750-552, 750-554

Output current

Output current

Value

 

 

0-20 mA

4-20 mA

Binary

Hex.

Dec.

 

 

 

 

 

 

20

20

0111 1111

1111 1111

7F FF

32767

 

 

 

 

 

 

10

12

0100 0000

0000 0000

40 00

16384

 

 

 

 

 

 

5

8

0010 0000

0000 0000

20 00

8192

 

 

 

 

 

 

2.5

6

0001 0000

0000 0000

10 00

4096

 

 

 

 

 

 

0.156

4.125

0000 0001

0000 0000

01 00

256

 

 

 

 

 

 

0.01

4.0078

0000 0000

0001 0000

00 10

16

 

 

 

 

 

 

0.005

4.0039

0000 0000

0000 1000

00 08

8

 

 

 

 

 

 

0

4

0000 0000

0000 0111

00 07

7

 

 

 

 

 

 

0

4

0000 0000

0000 0000

0

0

 

 

 

 

 

 

Numerical format for Siemens function blocks

Modular I/O System

ETHERNET TCP/IP

216 • I/O modules

Analog Outputs 750-552, -554, (-584)

For fieldbus masters with the ability to evaluate the status information within the data word, i.e. Siemens format.

The status information is contained in Bit B2 .. B0.

The digitized input is placed at the position Bit B3 .. B15.

750-552/000-200

Output current

Value

 

 

0-20 mA

Binary

Hex.

Dec.

20

0100 0000 0000 0000

40 00

16384

 

 

 

 

17.5

0011 1000 0000 0000

38 00

14336

 

 

 

 

15

0011 0000 0000 0000

30 00

12288

 

 

 

 

 

 

 

 

12.5

0010 1000 0000 0000

28 00

10240

 

 

 

 

10

0010 0000 0000 0000

20 00

8192

 

 

 

 

7.5

0001 1000 0000 0000

18 00

6144

 

 

 

 

5

0001 0000 0000 0000

10 00

4096

 

 

 

 

 

 

 

 

2.5

0000 1000 0000 0000

08 00

2048

 

 

 

 

0

0000 0000 0000 0000

00 00

0

 

 

 

 

750-554/000-200

Output current

Value

 

 

4-20 mA

Binary

Hex.

Dec.

20

0100 0000 0000 0000

40 00

16384

 

 

 

 

16

0011 0000 0000 0000

30 00

12288

 

 

 

 

12

0010 0000 0000 0000

20 00

8192

 

 

 

 

8

0001 0000 0000 0000

10 00

4096

 

 

 

 

4.015

0000 0000 0001 0000

0010

16

 

 

 

 

 

 

 

 

4

0000 0000 0000 0000

0000

0

 

 

 

 

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