Mitsubishi Electronics MELSEC FX2N ユーザーズマニュアル
FX2N-32DP-IF Profibus-DP Interface Units
Appendix B
B-6
B-3
Adjusting Offset and Gain
The user parameter settings are as shown in FX
2N
-4AD example. For FX
2N
-4DA, the settings
must correspond to their respective BFM locations. For definitions of the BFM’s, refer to each
modules user’s manual.
modules user’s manual.
Note:
To adjust offset/gain, follow process in Figure B-1.
Going to next step, must be delay times as follows.
Going to next step, must be delay times as follows.
Figure B-1:Process for Adjusting Offset/Gain
Table B-6:Delay Times
Items
Delay Times
FX
2N
-4AD
300 ms
FX
2N
-4DA
3 s
First step (Table B-7): Ready for adjusting
Second step (Table B-8, B-9): Offset and gain data write to FX
2N
-4AD or FX
2N
-4DA
Last step (Table B-10): Protected these setting data
If adjusting other channel or setting
again, return to second step.
again, return to second step.
Going to next step, must be delay time as show Table B-1.
Going to next step, must be delay time as show Table B-1.
Going to next step, must be delay time as show Table B-1.