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FX2N-32DP-IF Profibus-DP Interface Units Appendix B
B-8
2) Second step in adjusting offset/gain
a) Second step in adjusting offset/gain for FX
2N
-4AD
Table B-8:Second Step in Adjusting Offset/Gain 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
2DA H
User
parameter
for special
function
block
(FX
2N
-4AD)
BFM #30 lower byte “DA H”
D201 07DA H
Lower
3 07 H BFM #30 higher byte “07 H” Higher
40F H
Total length of parameter bytes for this
special function block is 15 bytes (byte
No. 4 ~ 18).
D202 040F 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 97 H
Example: If offset data is set to “0 V”,
BFM #23 is set to “0000 H”.
D205 H0097
Lower
11 00 H BFM #23 lower byte: “00 H” Higher
12 00 H BFM #23 higher byte: “00 H”
D206 9800 H
Lower
13 98 H
Example: If gain data is set to “7 V”,
BFM #24 is set to “1B58 H”
Higher
14 58 H BFM #23 lower byte: “58 H”
D207 1B58 H
Lower
15 1B H BFM #23 higher byte: “1B H” Higher
16 96 H
Example: If adjusting ch 1, BFM #22 is
set to “0003 H”
D208 0396 H
Lower
17 03 H BFM #22 lower byte: “03 H” Higher
18 00 H BFM #22 higher byte: “00 H”
D209 0000 H
Lower
- - - Higher