Mitsubishi Electric MELDAS 600M Series Instruction Manual page 274

5.3.2 Carrying out modal output
Modal type forced output of PLC interface signals is carried out. Once set, this data is held until canceled,
the power is turned ON/OFF, or other data is overwritten. There are four sets of devices that modally
output. If this number is exceeded, the previously existing data is overwritten.
(1) Menus used in modal output
(2) Modally outputting data "1" to device "X0048"
(3) Releasing the modal output
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CHAPTER 1 SCREEN OPERATIONS
Menu
This releases the modal output for the device at the
Modal
cursor position in the modal output area.
clear
The released data is erased from this area.
1)
Press the menu key
.
Modal output
2)
Using the and
↑ ↓
move the cursor to the setting
position.
3)
Set the device and data, and
press the key.
INPUT
X0048/1
INPUT
(Note) The data of the modally output device is displayed in order in the selected area.
This modal output is held until the output is canceled or the power is turned OFF.
1)
Press the menu key
.
Modal output
2)
Using the and
↑ ↓
move the cursor to the data to
be released.
3)
Press the menu key
.
Modal clear
Caution
Pay close attention to the sequence operation when carrying out forced data setting (forced
output) in the I/F diagnosis screen.
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5. Diagnosis Screens
Details
The modal output mode is entered, and the cursor
appears at the modal output area.
keys,
Modal output is executed, and the cursor disappears.
The data that was in the cursor position is overwritten
by the input data, and is invalidated.
The modal output mode is canceled by pressing the
key.
The modal output mode is entered, and the cursor
appears at the modal output area.
keys,
The data that was in the cursor position is released
from modal output. The "DEV" and "Data" columns
become blank.
The modal output mode is canceled by pressing the
key.
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Type Reference
(3) Releasing the
C
modal output