Long-distance transmission of pulse signals from rotary encoders, etc., with a dual-core (multimode fiber) optical fiber cable
Optical transmission of 2 signals, or 2 single-phase signal channels
| Optical transmission line | |
|---|---|
| Applicable optical fiber | AOL-01F-xxx Optical fiber cable (cable length ***m) H-PCF 200/230 Dual-core MMF Tactical optical fiber cable |
| Emission wavelength | 800nm |
| Applicable optical connector | F05-shaped single-core Optical connector (JIS C 5974) |
| Transmission distance | 2m to 800m (internal switching over 300m) Factory settings: 300ms or less |
| Transmission distance | DC to 3Mb/s |
| Electrical signal AOL-01D Optical line driver | |
| Signal input | Internal switching between (1) Differential input (factory settings), or (2) TTL input (1) Differential input Differential voltage 0.3V or more Compliant with standard EIA-422(RS-422) Element: 75157 equivalent Terminator resistance 10kΩ TTL input Input voltage: H3.5 or more/L1.5V or less Input resistance 10kΩ |
| Maximum rated output signal voltage | ±15V (input overvoltage protection) Common mode (to GND) voltage -7V to +12V |
| Electrical signal AOL-01R Optical line receiver | |
| Signal output | Differential output ±5V（termination=∞) ±2V (termination=100Ω） TTL output 0 to 5V (termination=∞) H3.5 or more / L1.5V or less (output current±20mA max) Compliant with standard EIA-422(RS-422) Element: 1481 equivalent |
| Maximum rated output signal voltage | ±15V (protection against short circuit and superimposed voltage) Common mode (to GND) voltage -7V to +12V |
| Electrical signal Common | |
| External input power supply | 5V ±5% 200mA maximum |
| Terminal block connection | Terminal block Socket type 5.08mm pitch MSTB 2.5/8-ST-5.08 |
| LED Indicator | 2 red LED displays for A and B signal levels, yellow LED for power ON |
| Other specifications | |
| Accessories | Socket type terminal block 8P, 2 protection caps for optical element |
| Operating temperature range | -10 to +50ºC / 85%RH or less (with no condensation) |
| Temperature range for storage | -20 to +70ºC / 85%RH or less (with no condensation) |
| Weatherproofing | Coating process for printed circuit boards |
| External dimensions | W: 90 D: 46 H: 20 (including the DIN rail mounting plate) |
Rotation pulses from power-generating plant, and the like, can be transmitted successfully over long distances without any attenuation.