Keyence KV Series KV PLC
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PLCs
446
446
www.keyence.com
CAD DATA Download : www.keyence.com/CADG
TECHNICAL GUIDE : P.779
Super-small Programmable Logic Controllers
KV Series
Features
y The world’s smallest PLCs!
y Variety of expansion options
y 20 kHz clock pulse output
y User-friendly Windows® ladder
software
y System Configurations
Refer to P.858 for list of products
complying with EU Directives.
*Windows is a registered trademark of Microsoft Corporation of U.S.A. (America).
KV-10
KV-16
KV-24
KV-40
KV-80
KV-8EX KV-16EX KV-AD4/DA4 KV-U2/U3
M-3
Expansion I/O unit
Up to 4 expansion units can be added.
(Up to 3 expansion units can be connected to
the KV-40/80.)
Analog I/O unit
IBM PC/AT
or compatible
For 3.5 inch
floppy disk
Handheld programmer KV-P3E
• Palm-size body
• Easy-to-see back-lit display (LCD) Offline editor (Programs can be edited
even when the KV Series is in RUN
mode.)
• Function instructions can be easily
searched.
Memory card
• Up to 48 programs can
be stored in the M-3
memory card.
• The memory cards are
useful for changing
programs at product
changeover or using
the same program
repeatedly.
Programming support software
KV-H6WE2 (for Windows®)
Power supply
Basic unit
* Windows is a registered
trademark of Microsoft
Corporation of U.S.A.
(America).
Artisan Technology Group - Quality Instrumentation ... Guaranteed | (888) 88-SOURCE | www.artisantg.com
PLCs
447
BUILT-IN DIspLAy
VIsUA L KV
ANALoG-I/o
KL
CompACT
KV-300
KV
447
www.keyence.com
TECHNICAL GUIDE : P.779
CAD DATA Download : www.keyence.com/CADG
Super-small Programmable Logic Controllers
KV
y Description
KV-10
The KV-10 can be mounted in two-thirds the
space required by conventional 10 I/O PLCs.
KV-16
I/O 4 each
KV-8ET/R
8 inputs
KV-8EX
8 outputs
KV-8EYT/R
16 inputs
KV-16EX
16 outputs
KV-16EYT/R
Basic unit Expansion I/O units
Smallest PLCs in the world
The KV-10 (with 10 I/Os) is about the same size as three
general-purpose relays. The KV-80 (with 80 I/Os) is as small
as a VHS videotape. KV Series PLCs require little space on a
control panel.
Several expansion options available to
increase the number of I/Os
Up to 4 expansion units can be added.
With the KV Series, it’s easy to expand the number of I/Os. To
achieve the input/output ratio that suits your needs, KV-16E or
KV-8E expansion units can be added in any combination of 3
to the KV-80 or KV-40. Any combination of 4 expansions units
can be added to the other models.
Analog I/O units with 12-bit resolution
The KV-DA4 (D/A connector) and KV-AD4 (A/D converter) with
4 channel I/O are available.
Support software for Windows
®
The new Ladder Builder support software enables a program
to be debugged on a PC screen without connecting a PLC or
other device.
Interrupts and counters
The interrupt input instruction receives pulse signals as short
as 25 µs regardless of the program cycle time, thus allowing
real time processing.
The KV Series also provides two 10 kHz counters that are
suitable for counting pulses with a high frequency.
1500
500
20 kHz max. (frequency)
Time
Speed-
up
time
Constant
speed
time
Speed-
down
time
Example of trapezoidal control
(ramp up/down control)
Convenient analog timer
Useful during startup, the analog timer trimmer enables the
adjustment of the values for timers and counters, in real time,
based on actual operating conditions, with a range from 0 to
249. There are 2 analog timers in the KV-80, KV-40, and
KV-24, and 1 in the KV-16 and KV-10.
20 kHz clock pulse output (KV-80)
The 20 kHz clock pulse output enables positioning at varying
speeds. The KV Series is useful as a pulse generator for
stepping motors.
(The KV-10/16/24/40 has a maximum clock frequency of
2 kHz.)
Other useful features
• Built-in 1 ms timer
• Memory capacity of up to 3000 steps
(500 steps: KV-10/16)
• Serial communication function
• Relay replacement is possible. (KV-80R, KV-16EYR)
• Programs are stored in EEPROM, eliminating the need for
backup battery.
* Windows is a registered trademark of Microsoft Corporation of U.S.A.
(America).
Artisan Technology Group - Quality Instrumentation ... Guaranteed | (888) 88-SOURCE | www.artisantg.com
PLCs
448
BUILT-IN DIspLAy
VIsUA L KV
ANALoG-I/o
KL
CompACT
KV-300
KV
448
www.keyence.com
CAD DATA Download : www.keyence.com/CADG
TECHNICAL GUIDE : P.779
449
www.keyence.com
TECHNICAL GUIDE : P.779
CAD DATA Download : www.keyence.com/CADG
y Input/Output Circuits
IN
COM
24 VDC
3 kΩ
560 Ω
*(510 Ω)
+
+
BJT photocoupler
Internal circuit
*(4.3 kΩ)
+
+
L
~
X
OUT
COM
Internal circuit
Relay is supplied
with 24 VDC by
internal circuit.
+
L
OUT
COM
Internal circuit
MOS-FET photocoupler
+
L
OUT
Internal circuit
BJT
photocoupler
COM
L
OUT
COM
Internal circuit
Insulation circuit
Input circuit Output circuit (relay contact) Output circuit (BJT)
• Applicable to all KV models.
• *Values in ( ) used only for terminals
connected to relays other than 0000
through 0005.
• Input from both NPN [(+) connected
to COM] and PNP [(-) connected to
COM] transistors are applicable.
• Applicable only to the KV-80R,
KV-40R, KV-24R, KV-16R, KV-10R,
KV-8ER, KV-8EYR, and KV-16EYR.
• A separate power supply is required
for the load.
• Applicable only to KV-80T (terminals
other than 0500), KV-10T, KV-8ET,
KV-8EYT, and KV-16EYT
• A separate power supply is required
for the load.
Output circuit (MOS-FET) Output circuit (terminal 0500 on KV-80T only)
• Applicable only to the KV-40T, KV-24T,
and KV-16T.
• A separate power supply is required
for the load.
• A separate power supply is required
for the load.
y Software
The Ladder Builder for KV creates sequence programs in Windows
®
KV-H6WE2
User-friendly operation and high-level programming capabilities make the Ladder Builder for KV [KV-H6WE2] ideal for beginners
and experienced programmers alike.
y Editor
Multi-file editing
Multiple files can be edited simultaneously on the
Ladder Builder for KV. You can freely cut and paste
from one file to another.
Easy editing using Windows® functions
* Windows is a registered trademark of Microsoft Corporation of U.S.A.
(America).
Artisan Technology Group - Quality Instrumentation ... Guaranteed | (888) 88-SOURCE | www.artisantg.com
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