
B–61863E/15
3. PMC I/O SIGNAL DISPLAY AND
INTERNAL RELAY DISPLAY
(PMCDGN)
PMC OPERATION (CRT/MDI)
447
TITLE STATUS ALARM
M.SRCH ANALYS USRDGN
NEXT
SCOPE DELETE INIT
RET
TRACE
or
SYMBOL
SGNPRM START T.SRCH ADRESS
EXCHG
SELECT CANCEL
TO CANCEL
EXEC CANCEL
NEXT
RET
ADRESS
or
SYMBOL
SCALE
To trace the state of a signal, the trace conditions need to be specified on
the parameter screen. In a 9″ screen, a trace address can be specified by
pressing the <PAGE ±> key. (See Fig. 3.6.3(b).)
1) Setting parameters
Move the cursor to a parameter to be specified. Enter a value and
press the [INPUT] key. To delete the value of the parameter, move
the cursor to the parameter, then press the [DELETE] soft key.
a) SAMPLING TIME
Specify the maximum trace time in the range of 1 to 10 s.
b) TRIGGER ADDRESS
Specify a trigger address from which the tracing starts on the
PMC address. A symbol name can be used.
c) CONDITION
Specify the conditions at which the tracing starts.
0 : When the [START] key is pressed
1 : When the [START] key is pressed and the trigger address
signal rises
2 : When the [START] key is pressed and the trigger address
signal falls
NOTE
Conditions 1 and 2 are effective when a trigger address is
specified.
3.6.3
Parameter Screen