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6. OPERATING THE VARIOUS LADDER MONITOR SCREENS
6 - 7
MELSEC
GOT
6.1.2 Ladder read operation
This section describes the object sequence program of the ladder monitor that is read
from the PLC CPU, for the operation displayed on the ladder monitor screen.
[Operation procedure]
List
DEVICE [ D
][ ]
X
B
A
E
Y
F
Z
G
M
D
V
L
W
T
AC
S
R
C
DEL
7
4
1
0
8
5
2
−
9
6
3
!
A
C
E
AC
B
D
F
DEL
DEVICE [ D
][
1
]
7T0
25
Exit MenuPLCRD. Mon.
Print
Screen
Cancel
Print
MENU
T0
25
7T1
50
0
10
12
X0005
15
Y0025
Y0023
T0
Y0025
K30
T1
Print
Screen
Cancel
Print
Exit Menu
PLCRD. Mon.
Dev.Sea.
Cont.Sea.
Coil.Sea.
16/32Bit
10/16Dec.Hex.
Test
Step.Sea.
End.Sea.
Fact.Sea.
Cmnt.
The ladder read operation is executed.
Dev.Sea. Cont.Sea. Coil.Sea.
(When entering device name)
(When entering device No.)
: Select input area.
Alphanumeric: Enter device name and device No.
(*1)
(Touch)
* When there is a at the upper left of the screen, touch it to return
to the original screen.
When the screen below is currently displayed, it is not necessary to
touch this.
When specifying and reading the device, contact point or coil used in the program (*4)
(Touch any of these.)
Move to ladder monitor screen (*2)
(Touch: Input confirmation)
1)