KE
KEYENCE CORPORATION KV-8000A
KV-8000 series (Programmable Logic Controller) - KV-8000A
Категории:
Технические характеристики
| Напряжение питания | System configuration using an expansion unit for KV-5000/3000 Series: 24 VDC (±10%) System configuration using an expansion unit for KV-8000/7000 Series only: 24 VDC (-15%/+20%) |
|---|---|
| Рабочая температура | System configuration using an expansion unit for KV-5000/3000 Series: 0 to +50°C 32 to 122°F (No freezing) System configuration using an expansion unit for KV-8000/7000 Series only: 0 to +55°C 32 to 131°F (No freezing) |
| General specifications (Operating ambient humidity) | System configuration using an expansion unit for KV-5000/3000 Series: 10 to 95% RH (No condensation) System configuration using an expansion unit for KV-8000/7000 Series only: 5 to 95% RH (No condensation) |
| General specifications (Storage ambient temperature) | System configuration using an expansion unit for KV-5000/3000 Series: -20 to +70°C -4 to +158°F System configuration using an expansion unit for KV-8000/7000 Series only: -25 to +75°C -13 to +167°F |
| General specifications (Storage relative humidity) | System configuration using an expansion unit for KV-5000/3000 Series: 10 to 95% RH (No condensation) System configuration using an expansion unit for KV-8000/7000 Series only: 5 to 95% RH (No condensation) |
| General specifications (Operating environment) | No dust or corrosive gas |
| General specifications (Operating altitude) | 2000 m 6561.7' or less |
| General specifications (Noise immunity) | 1500 Vp-p or more Pulse width: 1 μs, 50 ns (based on a noise simulator) IEC standard-compliant (IEC61000-4-2/3/4/6) |
| Напряжение питания | 1500 VAC, 1 minute (between the power supply terminal and the I/O terminals and between the external terminals and the case) |
| General specifications (Insulation resistance) | 50 MΩ or more (between the power terminals and the I/O terminals, and between the external terminals and the case, with 500 VDC megohmmeter) |
| General specifications (Vibration resistance) | Half amplitude 3.5 mm 0.14"; Acceleration 9.8 m/s 2 32.2'/s 2; Half amplitude 1.75 mm 0.07"; Acceleration 4.9 m/s 2 16.1'/s 2 |
| General specifications (Internal current consumption) | 400 mA or less |
| General specifications (Shock resistance) | Acceleration 150 m/s 2 492.1'/s 2 , Operation time 11 ms, twice in each of the X, Y and Z directions |
| Напряжение питания | I (II when using KV-PU1) |
| General specifications (Pollution degree) | 2 |
| Масса | KV-8000A: Approx. 340 g KV-B1 (battery): Approx. 10 g |
| Performance specifications (Arithmetic control mode) | Stored program mode |
| Performance specifications (I/O control mode) | Refresh mode |
| Performance specifications (Program language) | Expanded ladder, KV Script, mnemonic |
| Performance specifications (Number of commands) | Basic instructions: 80 classes, 181 instructions Applied instructions: 55 classes, 73 instructions Arithmetic operation instruction: 128 classes, 327 instructions Extended instructions: 78 classes, 133 instructions Total: 341 classes, 714 instructions |
| Performance specifications (Instruction execution speed) | Basic instructions: Min. 0.96 ns Applied instructions: Min. 5.75 ns Double precision floating-point instruction: Min. 58 ns |
| Performance specifications (CPU memory capacity) | 64 MB |
| Performance specifications (Program capacity) | Approx. 1500 k steps |
| Performance specifications (Maximum number of units to be installed) | 16 units (KV-8000/7000 Series expansion unit only) 48 units (KV-8000/7000 Series expansion unit, KV-5000/3000 Series expansion unit (when extension unit (KV-EB1) is used)) |
| Performance specifications (Maximum number of I/O points) | Maximum 3072 points for expansion (KV-EB1S/KV-EB1R: 2 units used, 64-point unit used) |
| Performance specifications (Bit device) | Total 32000 points 1 bit; 32768 points 1 bit; 64000 points 1 bit; 16000 points 1 bit; 1280 points 1 bit |
| Performance specifications (Self-diagnosis function) | CPU error, RAM error, other |
| Performance specifications (Word device) | 4000 points 32 bits; 65535 points 16 bits; 524288 points 16 bits; 32768 points 16 bits; 512 points 16 bits; 12 points 32 bits; 7600 points 16 bits |
| Performance specifications (Number of comments/ labels stored in main unit) | Approx. 224000; Approx. 285000 |
| Performance specifications (Power failure hold function) | Flash ROM can be written 10000 times; Nonvolatile RAM; Backup condenser lasts approx. 15 days (at 25°C 77°F ) (Approx. 5 years with KV-B1 (battery) (at 25°C 77°F )) |