Euchner AS-i 3.0 Command Interface Manual de usuario descargar pdf (Pagina 87)

AS-i 3.0 Command Interface Command Interface Examples

Subject to reasonable modifications due to technical advances Id.-No.: 102875 Issue date - 3.12.2007 EUCHNER GmbH + Co. KG

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Setting the toggle bit:

The flag NA has to be set before the application is started. In case it is not set, the

flags have to be read out until this flag has been set to 1.

The flag NA indicates that the master is in normal operation mode.

Normal operation mode is necessary to run the application safely.

The flag NA indicates that the master is in the normal operating mode which is nec-

essary for the application to run safely.

Request: GET_FLAGS

Byte 1 47

hex

(GET_FLAGS)

Byte 2 00

hex

(T = 0, master 1, single master)

Byte 3 00

hex

Byte 4 00

hex

……

Byte 12 00

hex

Response

Byte 1 47

hex

Byte 2 80

hex

(T = 1, result = 0)

Byte 3-------POK

Byte 4 OR APF NA CA AAv AAs S0 COK

Byte 5 AAe OL DX

Byte 6 00

hex

…

Byte 12 00

hex

PROFIBUS:

If a command of the command interface is used via PROFIBUS DP V1, it is

not necessary to use the toggle bit.

1 2 ... 82 83 84 85 86 87 88 89 90 91 92 ... 97 98

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Euchner AS-i 3.0 Command Interface Manual de usuario Pagina 87