On-Board Screen - Mitsubishi Electric MELDAS 600M Series Instruction Manual

6.4 On-board screen

Press the following keys to start up the On-board screen.
For MELDAS 610/630M :
For MELDAS 615/635M :
(Note) The MELDAS610/630M does not have the Ladder monitor menu key.
With the On-board screen, the sequence circuit operation can be confirmed, the circuit edited, and the
sequence circuit saved into FROM.
However, with the MELDAS 610/630M, the F0 key used to change to the On-board screen is also
used to change to the Custom Release (APLC) screen. Thus, the bit selection parameter must be
designated beforehand to indicate which screen to change to when the key is pressed.
The methods for starting the On-board screen, the specifications, parameters and options are shown
below.
Display screen
Operations on On-board screen
Monitor function (ladder monitor)
Editing function
ROM-writing function
When options are invalid, the circuit monitor can be displayed, but the circuit cannot be edited.
The ROM-writing function menu can be used regardless of the provision of options.
The screen configuration and specifications may differ according to the machine manufacturer.
Refer to the manual issued by each machine manufacturer for details.
Refer to the following manual for details on the On-board screen operation and displays, etc.
MELDAS 600 Series PLC On-board Instruction Manual ............ BNP-B2253
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CHAPTER 1 SCREEN OPERATIONS
F0 key on operation board
Ladder monitor menu key displayed on screen (Note)
Model
MELDAS 610/630
MELDAS 615/635
Possible operations
search engine
6. Maintenance Screens
Displayed screen
#51/bit0=0
Customer Release screen
On-board screen
On-board function options
When valid
I – 317
#51/bit0=1
On-board screen
When invalid