B-5 returning to default settings – MITSUBISHI ELECTRIC FX2N User Manual
Page 66
FX2N-32DP-IF Profibus-DP Interface Units
Appendix B
B-12
B-5
Returning to Default Settings
The example of setting the user parameter is the one of FX
2N
-4AD. For FX
2N
-4DA, the settings
must correspond to their respective BFM locations. For the meaning of BFM, refer to each
user’s manual
1) First step of returning to default for FX
2N
-4AD
Table B-12:First Step of Returning to Default Settings for FX
2N
-4AD
Using GSD File
User
Parameter
Type
Description
Using Programming Tool
Byte
No.
Setting
Value
(Hex)
Register
No.
Setting
Value
(Hex)
Higher/
Lower
Byte
0
00 H
User
parameter
for 32DP-IF
See section 6.1.
D200
0000 H
Lower
1
00 H
Higher
2
DA H
User
parameter
for special
function
block
(FX
2N
-4AD)
BFM #30 lower byte
D201
07DA H
Lower
3
07 H
BFM #30 higher byte
Higher
4
09 H
Total length of parameter bytes for this
special function block are 9 bytes (byte
No. 4 ~ 12).
D202
0409 H
Lower
5
04 H
Example: number of BFM for data
exchanged every cycle is 4
BFMs (BFM #9 ~ #12).
Higher
6
09 H
Specified exchange, ex. BFM #9
D203
0A09 H
Lower
7
0A H
Specified exchange, ex. BFM #10
Higher
8
0B H
Specified exchange, ex. BFM #11
D204
0C0B H
Lower
9
0C H
Specified exchange, ex. BFM #12
Higher
10
H94
Returning to default settings, BFM #20
is set to “0001 H”.
D205
0194 H
Lower
11
H01
BFM #21 lower byte: “01 H”
Higher
12
H00
BFM #21 higher byte: “00 H”
D206
0000 H
Lower
-
-
-
Higher