
3. PMC I/O SIGNAL DISPLAY AND
INTERNAL RELAY DISPLAY
(PMCDGN)
B–61863E/15
PMC OPERATION (CRT/MDI)
452
Pressing the [USRDGN] key dynamically displays the running states of
user tasks (including the third level of a ladder program) in the PMC (Fig.
3.7).
Ę
: Can be used
: Cannot be used
PA1 PA3 SA1 SA2 SA3 SA5 SB SB2 SB3 SB4 SB5 SB6 SC SC3 SC4 NB NB2
∆
(Note)
∆ Ę Ę Ę Ę Ę
Work RAM is necessary (A02B-0120-H987 for the PMC-SC and
PMC-SC3 and A02B-0162-J151 or A02B-0162-J152 for the PMC-NB).
For details, refer to the “PMC-SC/SC3/SC4/NB Programming Manual
(C language)” (B-61863E-1).
NOTE
C language board is required.
PMC MONIT USER TASK #1 MONIT RUN
ID NAME LV STATUS WAIT-INF WAIT-ID
LAD3 10 READY
10 TASK_O1 @ 10 ACTIVE
11 TASK_O2 # 11 READY
12 TASK_O3 12 WAIT TIM
13 TASK_O4 13 WAIT EVT.O 1
14 TASK_O5 14 WAIT EVT.A 3
15 TASK_O6 15 WAIT PKT 2340
16 TASK_O7 STOP
17 TASK8 17 READY
>
[ ][ ][ ][ ][ ]
Fig. 3.7 Screen displaying the running states of user tasks
[Displayed items]
ID NAME LV STATUS WAIT-INF WAIT-ID
11 TASK1 # 13 WAIT EVT.O 10
ID for wait information
Wait information
Running state
Task level
Operation
Task name
Task ID
3.7
DISPLAYING THE
RUNNING STATE OF
A USER TASK
(USRDGN)