Control Devices - Mitsubishi MELSEC-F FX-50DU-TKS-C Hardware Manual

Graphic FX-50DU-TK(S)-C Units
3.5

Control Devices

The FX-50DU-TK(S)-C uses 8 bit devices and 6 data registers to enable control with the
monitored MPU. The meaning of these devices is explained in the following table.
Table: 3.3 Control Device Names
Bit Devices
Mn
Mn+1
Mn+2
Mn+3
Mn+4
Mn+5
Mn+6
Mn+7
Data Devices
Dn, Dn+1, Dn+2
Dn+3, Dn+4, Dn+5
•
The head devices, Mn and Dn have default values of M0 and D0.
•
The default settings can be changed using the FX-PCS-DU/AT-C software.
Description
Clear Alarm History
Alarm On
Back Light Off (after set time)
Clear Sampling
Sampling Active
Data Change in Progress
(User Screen Mode)
Battery Low
Not Used
Description
PLC Request Screens
Current Display Screens
Installation Notes 3
Direction
ð
MPU DU
ï
MPU DU
ð
MPU DU
ð
MPU DU
ï
MPU DU
ï
MPU DU
ï
MPU DU
Direction
ð
MPU DU
ï
MPU DU
3 – 5