
7. INTERFACE BETWEEN CNC AND PMC
B–63525EN/02
470
Selection monitor screen
Program list screen
Jump to a ladder diagram net
Selection monitor screen initialization
Reading a ladder diagram net
Erasing one net
Switching to the ladder diagram display screen
Setting for display
Soft keys on the selection monitor screen
(a) Manipulation using soft keys
1 [LIST] Calling the program list display screen
This soft key calls the program list display screen. The program
list display screen enables you to select a subprogram to be
displayed on the ladder diagram display screen.
2 [PICKUP] Reading a ladder net
With this soft key, a ladder net including a coil to be monitored can
be read into the selection monitor screen.
3 [JUMP] Jump to a ladder net
This soft key searches the ladder diagram display screen for the
ladder net where the cursor is placed on the selection monitor
screen, and makes a jump to the net.
4 [SWITCH] Switching to the ladder diagram display screen
This soft key switches the screen display to the ladder diagram
display screen.
5 [ERASE] Erasure of ladder diagram net display (one net)
This soft key erases the display of one ladder net read into the
selection monitor screen.
6 [ERSALL] Erasure of ladder diagram net display (all nets)
This soft key erases the display of all ladder nets read into the
selection monitor screen.
7 [SETING] Screen setting
This soft key calls the setting screen for the selection monitor
screen. Various settings for ladder diagram display can be
modified. To return to the selection monitor screen, use the return
key [<].
The methods described below are available to read a ladder net to be
monitored on the selection monitor screen.
1 Specifying a ladder net on the selection monitor screen
D Specification of an address
Key in the address used for a coil to read the net.
D Specification of a ladder net on the selection monitor screen
Specify a relay on an already read ladder net with the cursor, and
read the net where the relay address is used for a coil.
2 Specifying a ladder net on the ladder diagram display screen
Specify a net on the ladder diagram display screen to read the net
into the selection monitor screen.
Screen manipulation
D Specifying a ladder
diagram to be monitored