KEYENCE CORPORATION KV-N40AR PLC CPU MODULE
INPUT 24 POINTS/OUTPUT 16 POINTS
Specifications
|
Model |
KV-N40AR |
|||
|
General specifications |
Power voltage |
100 to 240 VAC
(+10%/-15%) |
||
|
Operating ambient
temperature |
0 to 55°C (no freezing)*1*2 |
|||
|
Operating ambient
humidity |
5 to 95% RH (no
condensation)*1 |
|||
|
Operating environment |
As little dust and
corrosive gases as possible |
|||
|
Noise immunity |
1500 V peak-to-peak or
more, pulse width 1 µs, 50 ns (by noise simulator), IEC standard compliant
(IEC61000-4-2/3/4/6) |
|||
|
Withstand voltage |
1500 VAC for 1 minute,
between power supply terminal and I/O terminals and between all external
terminals and case |
|||
|
Insulation resistance |
50 MΩ or more |
|||
|
Output power supply
voltage |
24 VDC (±10%; output
capacity: 0.6 A) |
|||
|
Storage temperature |
-25 to +75°C |
|||
|
Vibration resistance |
Intermittent vibration |
Frequency: 5 to 9 Hz |
Amplitude: 3.5 mm*3*4 |
|
|
Frequency: 9 to 150 Hz |
Acceleration: 9.8 m/s2*3*4 |
|||
|
Continuous vibration |
Frequency: 5 to 9 Hz |
Amplitude: 1.75 mm*3*4 |
||
|
Frequency: 9 to 150 Hz |
Acceleration: 4.9 m/s2*3*4 |
|||
|
Shock resistance |
Acceleration: 150 m/s2,
application time: 11 ms, two times in each of the X, Y, and Z directions |
|||
|
Operating altitude |
2000 m or less |
|||
|
Overvoltage category |
AC: II, DC: I |
|||
|
Pollution degree |
2 |
|||
|
Performance
specifications |
Calculation control
method |
Programme storage method |
||
|
I/O control method |
Refresh method |
|||
|
Programming language |
Expanded ladder, KV
Script, mnemonic |
|||
|
Number of instructions |
Basic instructions: 81
kinds and 182 instructions, Application instructions: 39 kinds and 56
instructions |
|||
|
Instruction execution
speed |
Basic instruction: 50 ns
minimum, Application instruction: 170 ns minimum |
|||
|
Program capacity |
16k steps |
|||
|
Maximum number of
attachable I/O units |
8 |
|||
|
Maximum number of I/O
points |
256 (excluding the base
unit I/O) |
|||
|
Input relay/Output
relay/Internal auxiliary relay |
R |
Total of 9600 points 1
bit (R000 to R59915) |
||
|
Link relay |
B |
8192 points 1 bit (B0 to
B1FFF) |
||
|
Internal auxiliary relay |
MR |
9600 points 1 bit (MR000
to MR59915) |
||
|
Latch relay |
LR |
3200 points 1 bit (LR000
to LR19915) |
||
|
Control relay |
CR |
1440 points 1 bit (CR000
to CR8915) |
||
|
Timer |
T |
512 points 32 bits (T0 to
T511) |
||
|
Counter |
C |
256 points 32 bits (C0 to
C255) |
||
|
Data memory |
DM |
32768 points 16 bits (DM0
to DM32767) |
||
|
Link register |
W |
16384 points 16 bits (W0
to W3FFF) |
||
|
Temporary memory |
TM |
512 points 16 bits (TM0
to TM511) |
||
|
High-speed counter |
CTH |
3 points (CTH0 to CTH2) |
||
|
High-speed |
CTC |
6 points (CTC0 to CTC5) |
||
|
Index register |
Z |
12 points 32 bits (Z01 to
Z12) |
||
|
Control memory |
CM |
9000 points 16 bits (CM0
to CM8999) |
||
|
Base unit I/O |
Input: 24 points, output:
16 points |
|||
|
Number of comments and |
Device comment |
20000 |
||
|
Label |
28000 |
|||
|
Power off hold function |
Programme memory |
Flash ROM can be
rewritten 10000 times |
||
|
Device |
Nonvolatile RAM*7 |
|||
|
Self-diagnosis function |
CPU error, RAM error, and
other problems |
|||
|
Input specifications |
Relay number |
General input: R000 to
R007, R014 to R107 (18 points) |
||
|
Input mode |
24 VDC input (open
collector) |
|||
|
Maximum input voltage |
26.4 VDC |
|||
|
Rated input voltage |
24 VDC (General input:
5.3 mA, High-speed A-phase and B-phase input: 6.5 mA*8) |
|||
|
Minimum ON voltage |
19 VDC |
|||
|
Maximum OFF current |
1.5 mA |
|||
|
Common method |
General input: All
inputs/common (1 terminal) |
|||
|
Circuit delay time |
General input: |
|||
|
Input time constant |
Normal: 10 ms, When the
HSP instruction is used: 10 µs |
|||
|
Delay by input time
constant |
||||
|
Response frequency |
(High-speed A-phase and
B-phase input) Single phase: 100 kHz, phase difference: 50 kHz, 24 V±10%,
Duty 50% |
|||
|
Output specifications |
Relay number |
R500 to R515 (16 points) |
||
|
Output mode |
Relay |
|||
|
Rated load |
250 VAC/30 VDC, 2 A |
|||
|
Common method |
2 to 4 points/1 common |
|||
|
ON/OFF response time |
10 ms or less |
|||
|
ON resistance |
50m Ω or less |
|||
|
Minimum applicable load |
100 µA/100 mVDC |
|||
|
Relay life |
Electrical: 100000 cycles
or more (20 cycles/minute), Mechanical: 20000000 cycles or more |
|||
|
Relay replacement |
Impossible |
|||
|
Built-in serial port |
Interface |
Communication standard |
RS-232C |
|
|
Connection |
Modular connector |
|||
|
Transmission
specifications RS-232C |
Baud rate |
1200, 2400, 4800, 9600,
19200, 38400, 57600, 115200 bps |
||
|
Transmission method |
Full duplex |
|||
|
Data format |
Start bit |
1 bit |
||
|
Data bits |
7 bits, 8 bits |
|||
|
Stop bits |
1 bit, 2 bits |
|||
|
Error detection |
Parity |
Even, odd, none |
||
|
Transmission distance |
15 m |
|||
|
Number of transmission
units |
1 |
|||
|
Indication |
SD (green), RD (red) |
|||
|
Internal current
consumption |
86 VA |
|||