KEYENCE Visual KV Series - Manual (Page 239)

6.2 Basic Operations
Chapter 6 Handheld Programmer
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Operand code ON/OFF status
LD, LDB, AND, ANB, OR, ORB, ON/OFF status of operand(ON/OFF status of
OUT, OUB, SET, RES, KEEP, DIFU, operand "CTH" is not displayed.)(For "LDB", "ANB"
DIFD, STP, HSP, STG, JMP, INT
and "ORB", output is inverted.)
SFT ON/OFF status of first operand
HKEY ON when key entry is detected.
W-ON, W-OFF, W-UE, W-DE ON/OFF status of latch relay (second operand)
TMR, TMH, TMS ON/OFF status of specified timer
C, UDC ON/OFF status of specified counter
CTC ON/OFF status of specified high speed counter
comparator
Others ON/OFF status is not monitored. (" " is displayed.)
Key operation Display Description
RUN Initial display
00000 Access ON/OFF MONITOR
LD 00000 mode.Line 0 is displayed.
00001 Scroll to next line.
OUT 00500
00002 - Scroll to next line.
END
0001 Scroll to previous line.
OUT 00500
RUN Return to initial display.
OFF
MON
CARD
ON
CLEAR
MON
CARD
MON
CARD
OFF
ON/OFF MONITOR
The ON/OFF status of the relay contact corresponding to the operand on each line
of the program is displayed for monitoring.
•
In the ON/OFF MONITOR mode, "SEARCH" and "SCROLL" can be executed,
while "OVERWRITE", "INSERT" and "DELETE" cannot be executed.
• The ON/OFF statuses of the operand displayed in the ON/OFF MONITOR mode
are as follows:
... ON, ... OFF
Operation example
The ON/OFF monitor is disabled when the KV PLC is read-disabled.
KVHKA Chap 06_1&2.p65 08.3.11, 11:16 AM 215