Prosoft-technology PS69-DPS User Manual Page 46

  • Download
  • Add to my manuals
  • Print
  • Page
    / 108
  • Table of contents
  • BOOKMARKS
  • Rated. / 5. Based on customer reviews
Page view 45
Configuration and Start-Up PS69-DPS CompactLogix or MicroLogix Platform
User Manual Profibus DP Slave Communication Module
Page 46 of 108 ProSoft Technology, Inc.
May 9, 2014
2.3.4 Configuration by Controller Application
The second option to configure the Slave module is to let the controller
application decide on the configuration. To do so the parameter "Force User
Config" in the configuration array has to be set to 1. By setting this parameter
and initialization of the other values the controller program can configure the
slave. With this method the slave module will not start any network
communication as long as the master and slave configuration don't match to
each other. The following table shows the outline of the mapping of the
configuration data image.
Word Offset
Configuration word
Data type
Low/High Byte
Description
Valid values
0
Local: 1:C.Data[0]
INT
LOW Byte
Busaddress
0 ... 125
HIGH Byte
Force User
Configuration
0 =
ForceMasterConfig
1 = ForceUserConfig
1
Local: 1:C.Data[1]
INT
Reserved
2
Local: 1:C.Data[2]
INT
Watchdog Time
0 … FFFFh
3
Local: 1:C.Data[3]
INT
Number of valid config
bytes
(starting with
Local:1:C.Data[8])
2 ... 48
4
Local: 1:C.Data[4]
INT
Reserved
5
Local: 1:C.Data[5]
INT
Reserved
6
Local: 1:C.Data[6]
INT
Reserved
7
Local: 1:C.Data[7]
INT
Reserved
8
Local: 1:C.Data[8]
INT
LOW Byte
Module 1 Type
see table "Module
Types"
HIGH Byte
Module 1 Length
see table "Module
Types"
9
Local: 1:C.Data[9]
INT
LOW Byte
Module 2 Type
see table "Module
Types"
HIGH Byte
Module 2 Length
see table "Module
Types"
...
...
...
...
31
Local: 1:C.Data[31]
INT
LOW Byte
Module 24 Type
see table "Module
Types"
HIGH Byte
Module 24 Length
see table "Module
Types"
Page view 45
1 2 ... 41 42 43 44 45 46 47 48 49 50 51 ... 107 108

Comments to this Manuals

No comments