Model

KV-3000

CPU unit performance specifications

Arithmetic control method

Stored program method

I/O control method

Refresh method

Programming language

Expansion ladder, KV script, mnemonic

Instruction execution speed

Basic instruction

10 ns minimum

Application instruction

20 ns minimum

Program capacity

Approx. 160,000 steps

Maximum number of I/O units that can be attached

16, 48 when an extension unit is connected

General specifications

Shock resistance

Acceleration: 150 m/s2, operating time: 11 ms, 2 times in each of the X, Y, and Z directions

CPU unit performance specifications

Maximum number of inputs/outputs

3,096 maximum when expanded (when extended to 2 KV-EB1S/EB1R units; 64-I/O unit)

Input relay (R)

16,000 total, 1 bit (R00000 to R99915)

Output relay (R)

Internal auxiliary relay (R)

Link relay (B)

16,384, 1 bit (B0000 to B3FFF)

Internal auxiliary relay (MR)

16,000, 1 bit (MR00000 to MR99915)

Latch relay (LR)

16,000, 1 bit (LR00000 to LR99915)

Weight

Approx. 300 g, start unit: approx. 20 g, end unit: approx. 30 g

Control relay (CR)

640, 1 bit (CR0000 to CR3915)

Timer (T)

4,000, 32 bits (T0000 to T3999)

Counter (C)

4,000, 32 bits (C0000 to C3999)

Data memory (DM)

65,535, 16 bits (DM00000 to DM65534)

Number of instructions

Basic instructions: 81 kinds and 171 instructions, application instructions: 43 kinds and 60 instructions, calculation instructions: 115 kinds and 293 instructions, expansion instructions: 96 kinds and 142 instructions, total: 335 kinds and 666 instructions

Extended data memory (EM)

65,535, 16 bits (EM00000 to EM65534)

File register

Current bank (FM)

131,072, 16 bits (FM00000 to FM32767 × 4 banks)

Consecutive number method (ZF)

131,072, 16 bits (ZF000000 to ZF131071)

Link register (W)

16,384, 16 bits (W0000 to W3FFF)

Temporary memory (TM)

512, 16 bits (TM000 to TM511)

High-speed counter (CTH)

2, 32 bits (CTH0 and CTH1), auto reset counter*5 (input response: 100 kHz [single-phase], 50 kHz [phase difference]), during line-driver input*6

High-speed counter converter (CTC)

4, 32 bits (2 per high-speed counter)

Index register (Z)

12, 32 bits (Z1 to Z12)

Control memory (CM)

6,000, 16 bits (CM0000 to CM5999)

Positioning pulse output

2 (maximum output frequency: 100 kHz)

Power off holding function

Devices: Target devices*2

By way of the battery, 5 years (when performing power off holding with an ambient usage temperature of 25°C)

Self-diagnosis function

CPU error, RAM error, other

General specifications

Power voltage

24 VDC (± 10%)

CPU unit performance specifications

Internal current consumption (excluding current for driving input circuits)

320mA or less

General specifications

Operating ambient temperature

0 to 50°C (no freezing)*7*8

Ambient storage temperature

-20 to +70°C*7

Operating ambient humidity

10 to 95%RH (no condensation)*7

Storage relative humidity

Withstand voltage

1,500 VAC for 1 minute between the power supply terminal and the I/O terminals and between all the external terminals and the case

Noise resistance

1,500 Vp-p or more, pulse width: 1 μs, 50 ns (by way of a noise simulator)

Vibration resistance*1

Intermittent vibration

Frequency: 5 to 9 Hz

Half amplitude: 3.5 mm

Frequency: 9 to 150 Hz

Acceleration: 9.8 m/s2

CPU unit performance specifications

CPU unit I/O

Input: 16, output: 8, input common: 7 (000 to 009: 1 common, 010 to 015: 6 commons), output common: 1

General specifications

Vibration resistance*1

Continuous vibration

Frequency: 5 to 9 Hz

Half amplitude: 1.75 mm

CPU unit performance specifications

Number of comments and labels that can be stored in the main unit

Device comment

Approx. 30,000 (160,000-step ladder with no labels)

General specifications

Vibration resistance*1

Continuous vibration

Frequency: 9 to 150 Hz

Acceleration: 4.9 m/s2

CPU unit performance specifications

Number of comments and labels that can be stored in the main unit

Labels

Approx. 44,000 (160,000-step ladder with no device comments)

General specifications

Insulation resistance

50 MΩ or more (tested with a 500 VDC megger, between the power supply terminal and the I/O terminals and between all the external terminals and the case)

CPU unit performance specifications

Power off holding function

Program memory

Flash ROM rewritable 100,000 times

General specifications

Operating environment

Minimal amount of dust and corrosive gas present

Operating altitude

2000m or less

Overvoltage category

II (when the KV-U7 is being used)

Pollution degree

2

CPU unit input specifications

R00000 to R00009 (10 general-purpose inputs)

24 VDC input mode*3

Maximum input voltage

DC26.4V

Input rated voltage

24 VDC (3.5 mA*9)

Minimum ON voltage

DC19V

Maximum OFF current

1.5mA

Maximum OFF voltage

-

Common ground

10/common (2 terminals)

Input time constant

Normal: 10 ms; when using the HSP instruction: 10 μs; when control relay CR2305 is ON: 10 μs to 10 ms, switchable between 8 levels (set with CM1620)

5 VDC input mode*3

Maximum input voltage

DC26.4V

Input rated voltage

5 VDC (1 mA*9)

R00010 to R00013 (high-speed A-phase/B-phase input, 2 ch, total 4 inputs)

Line-driver input

Connection terminal number (voltage)

8, 11, 28, 31 (+5 V)

R00000 to R00009 (10 general-purpose inputs)

5 VDC input mode*3

Minimum ON voltage

DC4.5V

Maximum OFF current

-

Maximum OFF voltage

DC1.5V

Common ground

10/common (2 terminals)

Input time constant

Normal: 10 ms; when using the HSP instruction: 10 μs; when control relay CR2305 is ON: 10 μs to 10 ms, switchable between 8 levels (set with CM1620)

R00010 to R00013 (high-speed A-phase/B-phase input, 2 ch, total 4 inputs)

Line-driver input

Maximum input voltage

DC5.5V

Input rated voltage

―

Minimum ON voltage

DC2.0V

Maximum OFF current

―

5 VDC input (open collector)

Connection terminal number (voltage)

8, 11, 28, 31 (+5 V)

Line-driver input

Maximum OFF voltage

DC1.0V

Common ground

Independent common

Input time constant

Normal: 10 ms; when using the HSP instruction: 10 μs; when control relay CR2305 is ON: 10 μs to 10 ms, switchable between 8 levels (set with CM1620)

Response frequency

100 kHz input signal: line driver, corresponds to AM26LS31; duty: 50%

5 VDC input (open collector)

Maximum input voltage

DC5.5V

Input rated voltage

5 VDC (20 mA*9)

Minimum ON voltage

DC2.0V

Maximum OFF current

-

Maximum OFF voltage

DC1.0V

Common ground

Independent common

24 VDC input (open collector)

Connection terminal number (voltage)

7, 10, 27, 30 (+24 V)

5 VDC input (open collector)

Input time constant

Normal: 10 ms; when using the HSP instruction: 10 μs; when control relay CR2305 is ON: 10 μs to 10 ms, switchable between 8 levels (set with CM1620)

Response frequency

60 kHz, 5V ± 10%, duty: 50%

24 VDC input (open collector)

Maximum input voltage

DC26.4V

Input rated voltage

24 VDC (6.5 mA*9)

Minimum ON voltage

DC19V

Maximum OFF current

1.5mA

Maximum OFF voltage

-

Common ground

Independent common

R00014 to R00015 (high-speed Z-phase input, 2 ch, total 2 inputs)

Line-driver input

Connection terminal number (voltage)

14, 34 (+5 V)

R00010 to R00013 (high-speed A-phase/B-phase input, 2 ch, total 4 inputs)

24 VDC input (open collector)

Input time constant

Normal: 10 ms; when using the HSP instruction: 10 μs; when control relay CR2305 is ON: 10 μs to 10 ms, switchable between 8 levels (set with CM1620)

Response frequency

60 kHz, 24 V ± 10%, duty: 50%

R00014 to R00015 (high-speed Z-phase input, 2 ch, total 2 inputs)

Line-driver input

Maximum input voltage

DC5.5V

Input rated voltage

-

Minimum ON voltage

DC2.0V

Maximum OFF current

-

Maximum OFF voltage

DC1.0V

Common ground

Independent common

5 VDC input (open collector)

Connection terminal number (voltage)

14, 34 (+5 V)

Line-driver input

Input time constant

Normal: 10 ms; when using the HSP instruction: 10 μs; when control relay CR2305 is ON: 10 μs to 10 ms, switchable between 8 levels (set with CM1620)

5 VDC input (open collector)

Maximum input voltage

DC5.5V

Input rated voltage

5 VDC (8.3 mA*9)

Minimum ON voltage

DC2.0V

Maximum OFF current

-

Maximum OFF voltage

DC1.0V

Common ground

Independent common

Input time constant

Normal: 10 ms; when using the HSP instruction: 10 μs; when control relay CR2305 is ON: 10 μs to 10 ms, switchable between 8 levels (set with CM1620)

24 VDC input (open collector)

Connection terminal number (voltage)

13, 33 (+24 V)

Maximum input voltage

DC26.4V

Input rated voltage

24 VDC (3.5 mA*9)

Minimum ON voltage

DC19V

Maximum OFF current

1.5mA

Maximum OFF voltage

-

Common ground

Independent common

Input time constant

Normal: 10 ms; when using the HSP instruction: 10 μs; when control relay CR2305 is ON: 10 μs to 10 ms, switchable between 8 levels (set with CM1620)

CPU unit output specifications

R00500 to R00503 (4 high-speed outputs)

Output

Transistor NPN output

Rated load

DC30V 0.1A

Peak load current

0.2A

Maximum voltage (at OFF)

DC30V

Leakage current (at OFF)

100 μA or less

Residual voltage (at ON)

DC0.6V or less

Common ground

8/common

ON/OFF response time*4

OFF to ON: 1 μs or less, ON to OFF: 5 μs or less

Output frequency

100 kHz (5 to 100 mA)

R00504 to R00507 (4 general-purpose outputs)

Output

Transistor NPN output

Rated load

DC30V 0.1A

Peak load current

0.2A

Maximum voltage (at OFF)

DC30V

Leakage current (at OFF)

100 μA or less

Residual voltage (at ON)

DC0.6V or less

Common ground

8/common

ON/OFF response time*4

OFF to ON: 5 μs or less, ON to OFF: 30 μs or less

Output frequency

10 kHz (5 to 100 mA)

CPU unit + 5 V power output specifications

Voltage

5 VDC ± 10%

Current

100 mA maximum

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