Table Output Function - Mitsubishi Electric FX3G User Manual

FX /FX /FX /FX /FX
3S 3G 3GC 3U
FX -4DA (4-channel Analog Output)
3U
6.

Table Output Function

This chapter describes the table output function of FX
6.1 Outline of Table Output Function
1. Explanation of the function
This function sets predetermined output patterns as data table and outputs analog signals according to the
data table.
2. Outline of procedures for table output function
Preparation of data table
Transfer of data table
Execution of output table
*1. It is possible to write the data table directly in FX
Caution:
The data table transfer command is not supported when connected and used with the FX5U or FX5UC CPU
module.
Directly write to the FX
E-38
PLC User's Manual - Analog Control Edition
3UC
Refer to Section 6.2
*1
Refer to Section 6.3
*1
Refer to Section 6.4
-4DA by the PLC program (TO instruction, etc.)
3U
-4DA
3U
Data table is prepared in the data registers
(D1000 to 7999) or the expansion registers (R0
to R32767).
The data table is transferred from the PLC main
unit to the relevant buffer memory of FX
Setting and execution
 Output patterns (BFM#81 to #84) of each
channel
 The numbers of table output execution cycle
number (BFM#85 to #88) of each channel
 Start/stop of table output function for each
channel command (BFM#80)
-4DA using a program (TO instruction, etc.).
3U
6 Table Output Function
6.1 Outline of Table Output Function
-4DA.
3U