KEYENCE KV Series User Manual
Page 109
Chapter 3 Simulator
2-85
1
3
■ Special utility relays supported
The table below shows the special utility relays which can be processed by the
simulator.
•
Special utility relays
When conventional KV Series is selected:
When Visual KV Series is selected:
■ Reset operation
•
Relays are cleared by the MEMSW. All the relays whose latching is not specified
by the MEMSW are cleared.
When clearing all the relays whose latching is specified, perform the following.
"Execute"
➔ "Device All Clear" ➔ "Latching Relay All Clear"
When clearing all the data memory whose latching is specified, perform the
following.
"Execute"
➔ "Device All Clear" ➔ "DM All Clear"
➮ Device all clear (p. 2-108)
•
All the temporary data memory (TM00 to TM31) and all the timers are cleared.
•
Counters and high-speed counters are cleared according to the MEMSW’s
specification.
•
Trimmer status is retained.
Relay No.
Function
2002
Always ON
2003
Always OFF
2004
0.01 sec clock pulse (duty = 50%)
2005
0.1 sec clock pulse (duty = 50%)
2006
1.0 sec clock pulse (duty = 50%)
2007
OFF for only one scan when operation is started
2008
ON for only one scan when operation is started
2009
ON when arithmetic result is negative or when overflow occurs (<)
2010
ON when arithmetic result is 0 (=)
2011
ON when arithmetic result is positive (>)
2012
ON when arithmetic error occurs
2206
Selects edge of INT3 (ON: Down edge, OFF: Up edge)
2402/2403: Interrupt polarity of INT0
2402
OFF
ON
At rising edge
OFF
At falling edge ON
At both edges
2403
OFF
OFF
ON
ON
2404/2405: Interrupt polarity of INT1
2404
OFF
ON
At rising edge
OFF
At falling edge ON
At both edges
2405
OFF
OFF
ON
ON
2410/2411: Interrupt polarity of INT2
2410
OFF
ON
At rising edge
OFF
At falling edge ON
At both edges
2411
OFF
OFF
ON
ON
2412/2413: Interrupt polarity of INT3
2412
OFF
ON
At rising edge
OFF
At falling edge ON
At both edges
2413
OFF
OFF
ON
ON
KVSKA Chap 03.P65
08.3.11, 11:29 AM
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