Explorar categorias
Módulo de CPU Keyence KV-NC32T - Usado
Descripcion
Módulo de CPU Keyence KV-NC32T usado, con signos menores de uso y retirado de un equipo.
Especificaciones
| Brand | Keyence |
|---|---|
| Model | KV-NC32T |
| Maximum input voltage | 26.4 VDC |
| Instruction execution speed | Basic instruction: 50 ns minimum, Application instruction: 170 ns minimum |
| Maximum OFF current | 1.5 mA |
| Maximum OFF voltage | 30 VDC |
| Minimum ON voltage | 19 VDC |
| Power voltage | 24 VDC (+10%/-15%) |
| Rated input voltage | 24 VDC (General input: 5.3 mA, High-speed A-phase and B-phase input: 6.5 mA *6 ) |
| Withstand voltage | 1500 VAC for 1 minute, between power supply terminal and I/O terminals and between all external terminals and case (1000 VAC for 1 minute, between power supply terminal and output terminals for the transistor output type expansion I/O unit) |
| Output frequency | High-speed output: 100 kHz (7 to 100 mA load) |
| Response frequency | (High-speed A-phase and B-phase input) Single phase: 100 kHz, phase difference: 50 kHz, 24 V ±10%, Duty 50% |
| Weight | Approx. 220 g |
| Operating ambient temperature | 0 to 55°C 32 to 131°F (no freezing) *1 |
| Overcurrent protection | Protection provided for each common *8 |
| Storage temperature | −25 to +75°C −13 to +167°F |
| B | 8192 points 1 bit (B0 to B1FFF) |
| Base unit I/O | Input: 16 points output: 16 points Input common: 1 point Output common: 1 point |
| Baud rate | 1200, 2400, 4800, 9600, 19200, 38400, 57600, 115200 bps |
| C | 256 points 32 bits (C0 to C255) |
| Calculation control method | Program storage method |
| Circuit delay time | General input: OFF to ON: Max. 30 μs (Typ. 3.5 μs), ON to OFF: Max. 50 μs (Typ. 15 μs) High-speed A-phase and B-phase input: OFF to ON: Max. 2 μs (Typ. 1.1 μs), ON to OFF: Max. 2 μs (Typ. 0.3 μs) *7 |
| Clock function | ±60 seconds/month (at 25°C 77°F ) |
| CM | 9000 points 16 bit (CM0 to CM8999) |
| Common method | All points/1 common (1 terminal) |
| Common method | 16 points/1 common |
| Communication standard | RS-232C |
| Connection | Modular connector |
| CR | 1440 points 1 bit (CR000 to CR8915) |
| CTC | 6 points (CTC0 to CTC5) 32 bits, two points per high-speed counter |
| CTH | 3 points (CTH0 to CTH2) 32-bit automatic reset counter *3 (Input response: 100 kHz per single phase, 50 kHz per phase difference) *4 |
| Data bits | 7 bits, 8 bits |
| Device | Nonvolatile RAM *5 |
| Device comment | 20000 When a maximum-length ladder program is written with no labels. |
| DM | 32768 points 16 bit (DM0 to DM32767) |
| Frequency | Amplitude: 1.75 mm 0.07" *2 |
| Frequency | Acceleration: 4.9 m/s 2 16.1'/s 2 *2 |
| I/O control method | Refresh method |
| Indication | Common between SD/RD SD: (green) RD: (red) The color may appear as orange during transmission. |
| Input mode | 24 VDC input (open collector) |
| Input time constant | Normal: 10 ms, When the HSP instruction is used: 10 μs When CR2305 is turned ON: 10 μs to 10 ms, eight-level switching is possible (set with CM1620). Can also be set from the Unit Editor. *7 |
| Insulation resistance | 50 MΩ or more (500 VDC megger used to perform measurements between power supply terminal and input terminals, and between all external terminals and case) |
| Intermittent vibration | Amplitude: 3.5 mm 0.14" *2 |
| Intermittent vibration | Acceleration: 9.8 m/s 2 32.2'/s 2 *2 |
| Internal current consumption | 260 mA |
| Label | 28000 When a maximum-length ladder program is written with no device comments. |
| Leakage current at OFF | 100 μA or less |
| LR | 3200 points 1 bit (LR000 to LR19915) |
| Maximum number of attachable I/O units | 8 |
| Maximum number of I/O points | 256 |
| MR | 9600 points 1 bit (MR000 to MR59915) |
| Noise immunity | 1500 V peak-to-peak or more, pulse duration 1 μs, 50 ns (based on noise simulator) Conforms to IEC standards (IEC61000-4-2/3/4/6) |
| Number of instructions | Basic instruction: 81 types and 182 instructions, Application instruction: 39 types and 56 instructions Calculation instruction: 123 types and 311 instructions, Expansion instruction: 92 types and 141 instructions Total: 335 types and 690 instructions |
| Number of transmission units | 1 |
| ON/OFF response time | General output: OFF to ON: 100 μs (load of 1 mA or more), ON to OFF: 200 μs (load of 1 mA or more) High-speed output: OFF to ON: 2 μs (load of 7 mA or more), ON to OFF: 5 μs (load of 7 mA or more) |
| Operating altitude | 2000 m 6561.7' or less |
| Operating ambient humidity | 5 to 95% RH (no condensation) |
| Operating environment | As little dust and corrosive gas as possible |
| Output mode | MOSFET (N-ch) output |
| Overvoltage category | I |
| Parity | Even, odd, none |
| Pollution degree | 2 |
| Positioning pulse output | 3 axes Maximum output frequency: 100 kHz |
| Program capacity | 32k steps |
| Program language | Expanded ladder, KV Script, mnemonic |
| Program memory | Flash ROM can be rewritten 10000 times |
| R | Total of 9600 points 1 bit (R000 to R59915) |
| Rated load | 30 VDC General output: 0.2 A (1.6 A/common), High-speed output: 0.3 A (1.6 A/common) |
| Relay number | General input: R000 to R009 (10 points), High-speed A-phase and B-phase input: R010 to R015 (6 points) |
| Relay number | General output: R506 to R515 (10 points), High-speed output: R500 to R505 (6 points) |
| Residual voltage at ON | 0.6 VDC or less |
| Self-diagnosis function | CPU error, RAM error, and other problems |
| Shock resistance | Acceleration: 150 m/s 2 492.1'/s 2, application time: 11 ms, three times in each of the X, Y, and Z directions |
| Signal Input | 24 V DC |
| Start bit | 1 bit |
| Stop bits | 1 bit, 2 bits |
| T | 512 points 32 bits (T0 to T511) |
| TM | 512 points 16 bit (TM0 to TM511) |
| Transmission distance | 15 m 49.2' |
| Transmission method | Full duplex |
| W | 16384 points 16 bit (W0 to W3FFF) |
| Z | 12 points 32 bit (Z01 to Z12) |