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4 read / write, 5 get-od, Read / write – Lenze E84AYCIB User Manual

Page 50: Get-od, E84aycib communication manual (interbus)

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E84AYCIB communication manual (INTERBUS)

Parameter data transfer

Supported PMS services

50

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EDS84AYCIB EN 4.0 - 11/2010

9.3.4

Read / Write

The "Read" PMS service reads parameters from the controller. The controller outputs the

requested parameter or an error message.
The "Write" PMS service writes to parameters of the controller. The controller outputs a

positive feedback or an error message.
The following error messages can occur:

9.3.5

Get-OD

The "Get-OD" PMS service reads out the object description for every parameter and data

type.

Error Class

Error Code

Additional

Code

[hex]

Description

6

3

0x00

No access authorisation

6

5

0x10

Impermissible job parameter

6

5

0x11

Invalid subindex

6

5

0x12

Data length too big

6

5

0x13

Data length too small

6

6

0x00

Object is not a parameter

6

7

0x00

Object does not exist

6

8

0x00

Data types do not comply with each other

8

0

0x00

Job cannot be executed

8

0

0x20

Job currently cannot be executed

8

0

0x21

Cannot be executed because of local control

8

0

0x22

Cannot be executed because of device state

8

0

0x30

Quit value range / parameter can only be changed when the

controller is inhibited.

8

0

0x31

Value of the parameter is too high

8

0

0x32

Value of the parameter is too low

8

0

0x33

Subparameter outside the value range

8

0

0x34

Value of the subparameter is too high

8

0

0x35

Value of the subparameter is too low

8

0

0x36

Maximum value is lower than minimum value

8

0

0x41

Communication object cannot be displayed on process data

8

0

0x42

Length of the process data exceeded

8

0

0x43

General collision with other values