Pepperl+Fuchs VBG-EN-K20-D - Configuration of AS-I Master; Overview of the Commands; Set Operation Mode (SET_OP_MODE: Set_Operation_Mode)

AS-i EtherNet/IP Gateway
Command Interface
Subject to reasonable modifications due to technical advances. Copyright Pepperl+Fuchs, Printed in Germany
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Issue date - 24.4.2007
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8.3.5 Configuration of AS-i Master
8.3.5.1 Overview of the commands
8.3.5.2 Set operation mode (SET_OP_MODE: Set_Operation_Mode)
This call switches between configuration mode and protected mode. In protected
mode, only AS-i slaves entered in the LPS and whose expected and actual con-
figurations match, are being activated.
In other words: The slaves are being activated if the I/O configuration and the ID
codes of the detected AS-i slaves are identical to the configured values.
In configuration mode, all detected AS-i slaves (except for AS-i slave "0") are ac-
tivated. This also applies to AS-i slaves for which there are differences between
the expected and actual configuration.
The “OPERATION MODE” bit is stored permanently; in other words, it is retained
after a cold/warm restart.
When you change from configuration mode to protected mode, the AS-i master will
do a warm restart (change to the offline phase followed by a change to the online
mode).
Values for command
see page
Command Value Meaning
Req
Len
Res
Len
page 81 SET_OP_MODE
0C
16
Set_Operation_Mode 3 2
page 82 STORE_CDI
07
16
Store_Actual_Configuration 2 2
page 82 READ_CDI
28
16
Read_Actual_Configuration 3 4
page 83 SET_PCD
25
16
Set_Permanent_Config 5 2
page 83 GET_PCD
26
16
Get_Permanent_Config 3 4
page 84 SET_LPS
29
16
SET_LPS 11 2
page 85 GET_LPS
44
16
Get_LPS 2 10
page 86 STORE_PI
04
16
Store_Actual_Parameter 2 2
page 86 WRITE_P
02
16
Write_Parameter 4 3
page 87 READ_PI
03
16
Read_Parameter 3 3
page 87 SET_PP
43
16
Set_Permanent_Parameter 4 2
page 88 GET_PP
01
16
Get_Permanent_Parameter 3 3
page 88 SET_AAE
0B
16
Set_Auto_Address_Enable 3 2
page 91 SLAVE_ADDR
0D
16
Change_Slave_Address 4 2
page 90 WRITE_XID1
3F
16
Write_Extended_ID-Code_1 3 2
If an AS-i slave with address "0" is entered in the LDS, the AS-i/EtherNet/IP
gateway cannot change from configuration mode to protected mode.