Example Of Program For Table Output Operation (Pattern Output Operation) - Mitsubishi Electric FX3G User Manual

FX /FX /FX /FX /FX
3S 3G 3GC 3U
FX -4DA (4-channel Analog Output)
3U
8.3 Example of Program for Table Output Operation (Pattern Output
Operation)
This section describes a practical program that uses the table output function.
1. Conditions
The sequence program described in this section is under the following conditions.
1) System configuration
FX -4DA (unit No.0) should be connected to the FX
3U
2) Output mode
Channel 1 should be set to mode 0 (voltage output, -10 V to +10 V).
Channel 3 should be set to mode 2 (current output, 0 mA to 20 mA).
Channels 2 and 4 are out of use.
3) Convenient function
The table output function is used.
4) Device assignment
Input
Output
*1. It is necessary to separately create the data table.
2. Example of sequence program
• For FX /FX
3U
Initial pulse
M8002
RUN monitor
M8000
Continued
*2. The output mode setting is retained in the EEPROM of the FX
sequence program is deleted, the previously set functions will still be valid.
*3. After setting the output mode, set the data writing time (waiting time) to 5 seconds or more for each
setting. After the output mode is specified, and the same output mode is used, it is not necessary to
set the output mode and the waiting time (T0 K50).
E-60
PLC User's Manual - Analog Control Edition
3UC
Device
X000 Start of table output function for channels 1 and 3
X001 Stop of table output function
X002 Restart of table output function for channel 3
D10 Data to be output from channel 1
D11 Data to be output from channel 2
D12 Data to be output from channel 3
D13 Data to be output from channel 4
D5000 or more Data table
Y000 Completion of output of table from channel 1
Y001 Table output error
M0 Data table transfer complete
M1 During output of table from channel 3
D100 Data table transfer command
D101 Table output completion flag
→ For a detailed description of creation of the data table, refer to Section 6.2.
Series PLCs
3UC
FNC 12
HF2F0
MOV
P
T0

8.3 Example of Program for Table Output Operation (Pattern Output Operation)

Series PLC.
3U
Description
*1
Specification of output modes of channels 1 to 4
U0\G0
K50
*3
8 Examples of Practical Programs
-4DA. For this reason, even if the
3U
*2