Rockwell Automation 1794-APBDPV1 FLEX I/O PROFIBUS Adapter User Manual - Manual (Page 124)

Publication 1794-UM064B-EN-P - May 2014
112 Device Data Base (GSD) File
EDT Modules Teaching Entry
The following example shows the teaching entry format for EDT modules, where
1794-IF8IH HART I/O module is a sample EDT module being taught.
The following table provides byte information for the
Ext_User_Prm_Data_Const(0) parameter in the EDT teaching entry.
EDT Teaching File Entry
;teaching of the 1794-IF8IH Module
Module = "teach 1794-IF8IH Full format"
2251
Ext_Module_Prm_Data_Len = 20
Ext_User_Prm_Data_Const(0) = 0x55, 0x01, 0xA0,
0x00, 0xXX, 0xXX, \
0xXX, 0xXX, 0xXX, 0xXX, 0xXX, 0xXX, \
0xXX, 0xXX, 0xXX, 0xXX, 0xXX, 0xXX, 0xXX, 0xXX
EndModule
0x5C, 0x00;
Comment
Information inside
quotation marks is shown
in configuration tool.
Unique assigned integer
Number of bytes in decimal in
Ext_User_Prm_Data_Const(0).
For EDT, it is 20.
Bits 0...12 of the first two bytes are
used for Module ID and bits 13...15
must be set to "010" to put the adapter
into the Teaching mode.
Hex Number of
Input Words
00 0 Input words
50 1 Input words
51 2 Input words
52 3 Input words
53 4 Input words
... ...
Hex Number of
Output Words
00 0 Output words
60 1 Output words
61 2 Output words
62 3 Output words
63 4 Output words
... ...
See Ext_User_Prm_Data_Const(0)
Parameter Byte Information for EDT
Modules on page 112
.
Example RTD I/O Profile for Sample EDT Module
RTD Index Assembly Index Assembly
RTD 0 MSW Module Status Word
RTD 1 EDT Read Word EDT Read Word
RTD 2...9 I:0...I:7 RTD Status Data
RTD 10...11 S0:...S1 RTD Status Data
RTD 12 EDT Write Word EDT Write Word
RTD 13 O:0 RTD Output Word
RTD 14…15 C0:...C1 RTD Configuration Word
Ext_User_Prm_Data_Const(0) Parameter Byte Information
(1)
for EDT Modules
Byte Definition
1...2 Teaching Key / Module ID.
3...4 Module ID.
5 Module Data Size (0).