Thông số kỹ thuật KV-FL20
| Thông số | Giá trị |
|---|---|
| Model | KV-FL20 |
| Current consumption | 80mA Max |
| Power voltage | 24 VDC ± 10% (supplied by the CPU unit) |
| Operating ambient temperature | 0 to +50°C (no freezing) |
| Operating ambient humidity | 35 to 85%RH(no condensation) |
| Ambient temperature for storage | -20 to +70°C |
| Operating environment | Minimal amount of dust and corrosive gas present |
| Noise immunity | 1,500 Vp-p or more, pulse width: 1 µs, 50 ns (by way of a noise simulator), conforms to IEC standards (IEC 61000, 4-2/3/4/6)*1 |
| Withstand voltage | 1,500 VAC for 1 minute |
| Intermittent vibration | Frequency: 10 to 57 Hz, Amplitude: 0.075 mm*2Frequency: 57 to 150 Hz, Acceleration: 9.8 m/s2*2 |
| Continuous vibration | Frequency: 10 to 57 Hz, Amplitude: 0.035 mm*2Frequency: 57 to 150 Hz, Acceleration: 4.9 m/s2*2 |
| Transmission rate | 10 Mbps (10BASE-T), 100 Mbps (10BASE-TX) |
| Transmission method | Baseband |
| Connection | Conforms to IEEE802.3 (conforms to CSMA/CD) |
| Transmission protocol | UDP/IP FA link protocol |
| Maximum cable length | 100m*3 |
| Maximum number of nodes | 254 |
| Amount of cyclic data | Maximum (8,000 bits + 8,000 words), system maximum (8,000 bits + 8,000 words), node |
| Message data amount | 1,024 bytes maximum |
| Token frequency time | 50 ms/32 nodes (when there are 2,000 bits + 2,000 words for all nodes) |
| Message transmission time | 500 ms (1:1 one-direction message arrival time) |
| Token holding time | 1.56 ms (when area 1 has 4 words and area 2 has 64 words) |
| Normal refresh region (Common memory area) | Bit region (relay): 8,000 bits (512 words)Word region (data memory): 8,000 words*4 |
| High-speed refresh region (Common memory area) | Bit region (relay): –Word region (data memory): 100 words*4 |
| Status memory area | Bit region (relay): 32 bits (2 words)Word region (data memory): 200 words |
| Message region (transient region) | Bit region (relay): –Word region (data memory): 512 words (1,024 bytes) × 2 (1 for transmission and 1 for reception) |
| Weight | approx 120g |
| Copyright | Haiphongtech.vn |
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