Configuration Of As-I Master; Overview Of The Commands; Set Operation Mode (Set_Op_Mode: Set_Operation_Mode) - Pepperl+Fuchs VBG-EN-K20-D Manual

8.3.5

Configuration of AS-i Master

8.3.5.1

Overview of the commands

see page
Command
page 81 SET_OP_MODE
page 82 STORE_CDI
page 82 READ_CDI
page 83 SET_PCD
page 83 GET_PCD
page 84 SET_LPS
page 85 GET_LPS
page 86 STORE_PI
page 86 WRITE_P
page 87 READ_PI
page 87 SET_PP
page 88 GET_PP
page 88 SET_AAE
page 91 SLAVE_ADDR
page 90 WRITE_XID1
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).
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.
Subject to reasonable modifications due to technical advances.
Pepperl+Fuchs Group · Tel.: Germany (6 21) 7 76-0 · USA (3 30) 4 25 35 55 · Singapore 7 79 90 91 · Internet http://www.pepperl-fuchs.com
AS-i EtherNet/IP Gateway
Values for command
Value Meaning
0C
Set_Operation_Mode
16
07
Store_Actual_Configuration
16
28
Read_Actual_Configuration
16
25
Set_Permanent_Config
16
26
Get_Permanent_Config
16
29
SET_LPS
16
44
Get_LPS
16
04
Store_Actual_Parameter
16
02
Write_Parameter
16
03
Read_Parameter
16
43
Set_Permanent_Parameter
16
01
Get_Permanent_Parameter
16
0B
Set_Auto_Address_Enable
16
0D
Change_Slave_Address
16
3F
Write_Extended_ID-Code_1
16
Command Interface
Req
Len
3
2
3
5
3
11
2
2
4
3
4
3
3
4
3
Copyright Pepperl+Fuchs, Printed in Germany
Res
Len
2
2
4
2
4
2
10
2
3
3
2
3
2
2
2
81