KEYENCE KV Series - 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
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