
B–61863E/15
1. GENERALPMC OPERATION (CRT/MDI)
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GENERAL
The following PMC data can be set and displayed by using the CRT/MDI
panel.
1) PMC I/O signal display and internal relay display (PMCDGN)
PMCDGN has following screens.
a) Title data display
b) Status screen
c) Alarm screen
d) Trace function
e) Memory display
f) Signal Wareform display function
g) User task execution status display function
2) PMC data setting and display (PMCPRM)
The following PMC data are provided.
a) Timer
b) Counter
c) Keep relay
d) Data table
3) Display of sequence program ladder diagram (PMCLAD)
4) PMC screen (PMCMDI) for the user
Press the function key <CUSTOM> on the CRT/MDI panel first.
NOTE
This function key is effective when a C language user
program exists.
Switch the NC and PMC menus as described below.
NC screen to PMC screen
D Press the SYSTEM function key on the CRT/MDI panel. Selecting
the PMC soft key displays the PMC basic menu.
PMC screen to NC screen
D Pressing the RETURN key (the leftmost key) on the PMC basic
menu screen changes the menu to the NC soft key menu.
D Selecting a function key on the PMC screen changes the screen to the
corresponding NC screen.
Figs. 1 a) to 1 l) show the standard CRT/MDI panels.
NOTE
A key in < > is a function key on the CRT/MDI panel. A key
in [ ] is a soft key described below.