KEYENCE Visual KV Series - Manual (Page 417)

Appendix B Specifications and Dimensions KV-300 Series
Appendicies
Appendices
1-393
Software and Programming
Item Specifications
Arithmetic and control system Stored program
I/O control system Refresh system
Programming language Ladder diagram and extended ladder diagram
Number of instructions Basic: 16, Application: 34, Arithmetic: 26.
Interrupt: 4
Execution time Basic instruction 0.15 µs min., 0.6 µs average
Application instruction 0.30 µs min., 10.0 µs average
Max. number of steps 8000
Maximum number of expansion modules 11 (13 if KV-AN6 and KV-L2 are included.)
Input/output (including 14 I/Os of CPU) 14 to 1774 (when max. number of I/O terminal
modules are connected)
14 to 366 (when max. number of connector I/O
modules are connected)
Internal utility relays 800 (with latching function) (1000 to 1915, 3000
to 6915)
Special utility relays 160 (2000 to 2915)
Data memory (16-bit) 10,000 words (DM0000 to DM9999)
Temporary memory (16-bit) 32 words (TM00 to TM31)
Timers/counters 0.1-s timer TMR (0 to 6553.5 s)
0.01-s timer TMH (0 to 655.35 s)
0.001-s timer TMS (0 to 65.535 s)
Up-counter C
Up/down counter UDC
Total: 250
Analog timer 2
High-speed counter 2-phase high-speed counter: 0 to 65535 counts
(max. input response frequency: 30 kHz)
High-speed counter comparator 4 (2 each for high-speed counters)
Direct output allowed
Maximum direct clock pulse 50 kHz
2 independent axes (with X-Y positioning)
Memory switches 16
Memory backup Program memory EEPROM: Rewritable 50,000 times minimum
Data memory, counter Data retained for 5 years minimum at 25°C
Self-diagnostics CPU and RAM errors
Peripherals Handheld Programmer KV-P3E(01)
Memory Card M-2/3
Memory Card Reader/Writer Z-1
Ladder Software (DOS/Windows)
Number of contact comments storable 1000
The KV-P3E(01) Handheld Programmer cannot control contact comments.
Specifications of the KV-AN6 and KV-L2 appear in their respective sections in this
manual.
KVHKA Appendix.p65 08.3.11, 11:05 AM 393