Mitsubishi Electronics MELSEC-F

/FX

3UC

PLC User's Manual - Analog Control Edition

Table of Contents

5.4.17 BFM #50: Setting of output corrective function by load resistance

(only in voltage output mode)/BFM #51 to #54: Load resistance values...............................E-33

5.4.18 BFM #60: Status automatic transfer function setting................................................................E-34

5.4.19 BFM #61: Error status data automatic transfer-to data register specification...........................E-35

5.4.20 BFM #62: Upper/lower limit function status data automatic transfer-to data register

specification...........................................................................................................................E-36

5.4.21 BFM #63: Specification of data register for automatic transfer at disconnection detection......E-37

5.4.22 BFM #80 to #3098: Table output function................................................................................E-37

6. Table Output Function E-38

6.1 Outline of Table Output Function...............................................................................................E-38

6.2 Preparation of data table............................................................................................................E-39

6.3 Procedures for transferring data table to buffer memory...........................................................E-44

6.4 Procedures for executing table output function..........................................................................E-48

6.5 Details of table output error........................................................................................................E-50

6.6 Examples uses of table output function.....................................................................................E-52

7. Changing Output Characteristic E-53

7.1 Procedure for Changing Output Characteristics........................................................................E-53

8. Examples of Practical Programs E-56

8.1 Example of Program for Analog Output Operation (Regular Operation)....................................E-56

8.2 Example of Program using Useful Functions.............................................................................E-57

8.3 Example of Program for Table Output Operation (Pattern Output Operation)...........................E-60

8.4 Program to Initialize FX3U-4DA (Factory Default)......................................................................E-63

9. Troubleshooting E-64

9.1 PLC Version Number Check......................................................................................................E-64

9.2 Wiring Check..............................................................................................................................E-64

9.3 Program Check..........................................................................................................................E-64

9.4 Error Status Check.....................................................................................................................E-65

9.5 FX3U-4DA Initialization and Test Program.................................................................................E-66