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3modbus/tcp - data areas, 4 assignment of data areas – Pilz PNOZ mmc1p ETH User Manual

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3-11

3.4

Assignment of data areas

3

Modbus/TCP - Data areas

Register 854 to 866"Expansion module, left"

Please note: for analogue input modules, the content for "High Byte"

and "Low Byte" is transposed.

3.4.7

State of the outputs from the base unit and expansion modules

State of the outputs from the base unit and expansion modules

3-

ModbusTCP_Datenbereiche-Status Ausgänge Basisgerät u Module-PNOZmulti

The table below describes the Modbus/TCP data areas that contain the

state of the outputs from the base unit and expansion modules.

Relevant areas for the data are defined in the Modbus/TCP data areas

Discrete Inputs (1x) and Input Register (3x). Read access is available to

these data areas.

867

13887... 13872

Reserved

868

13903... 13888

0

0

0

Register
(3x)

Coil/
Discrete Input
(1x)

Content

High Byte

Low Byte

869

13919... 13904

0 / Base unit o0 - 03

4 Bit re-
served..o3…o0

0

870

13935... 13920

Base unit o4 - o5 / expansion
module, right

Right 1 o7…o0

6 Bit reserved
o5,o4

871

13951... 13936

Expansion module

Right 3 o7…o0

Right 2 o7…o0

872

13967... 13952

Expansion module, right

Right 5 o7…o0

Right 4 o7…o0

873

13983... 13968

Expansion module, right

Right 7 o7…o0

Right 6 o7…o0

874

13999... 13984

Expansion module, right
/ res

Reserved

Right 8 o7…o0

875

14015... 14000

0

0

0

876

14031... 14016

0

0

0

877

14047... 14032

0 / Expansion module, right

Right 1 o15…o8

0

878

14063... 14048

Expansion module, right

Right 3 o15…o8

Right 2 o15…o8

879

14079... 14064

Expansion module, right

Right 5 o15…o8

Right 4 o15…o8

880

14095... 14080

Expansion module, right

Right 7 o15…o8

Right 6 o15…o8

881

14111... 14096

Expansion module, right / res

Reserved

Right 8 o15…o8

Register
(3x)

Coil/
Discrete Input
(1x)

Content

High Byte

Low Byte