Euchner AS-i 3.0 Command Interface Bedienungsanleitung PDF herunterladen (Seite 54)

AS-i 3.0 Command Interface Commands of the Command Interface

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

Kohlhammerstraße 16, D-70771 Leinfelden-Echterdingen Tel. +49/711/7597-0, Fax +49/711/753316

4.6.3 Read input data image (READ_IDI)

With this call, the input data values of all AS-i slaves are read out of the AS-i Mas-

ter in addition to the cyclic data exchange. Though the command READ_IDI trans-

mits all execution control flags (byte 3 and byte 4).

Pok Periphery_Ok

S0 LDS.0

AAs Auto_Address_Assign

AAv Auto_Address_Available

CA Configuration_Active

NA Normal_Operation_Active

APF APF

OR Offline_Ready

Cok Config_Ok

4.6.4 Write output data image (WRITE_ODI)

With this call the output data values of all AS-i slaves are written in addition to the

cyclic data exchange.

Request

byte

141

2T – circuit

Response

byte

141

2T result

3–Pok

4 OR APF NA CA AAv AAs s0 Cok

5 – slave 1A

6 slave 2A slave 3A

……

36 slave 30B slave 31B

Request

byte

142

2T – circuit

3 – slave 1A

4 slave 2A slave 3A

……

34 slave 30B slave 31B

1 2 ... 49 50 51 52 53 54 55 56 57 58 59 ... 97 98

Keine Kommentare

Euchner AS-i 3.0 Command Interface Bedienungsanleitung Seite 54