3. FAQ (10 Q&A)

1. Q: What input sensors does the 3500/05‑01‑00‑00‑01 accept?
   A: It accepts eddy‑current (AC) proximity probes—typically monitoring shaft position or vibration displacement.

2. Q: Can I power it from a standard DIN‑rail 24 V supply?
   A: It’s designed for the 3500 rack bus (18–30 V DC); if you use 24 V, ensure it’s delivered through the rack backplane per spec.

3. Q: How do I mount the module?
   A: Slide it into one slot of the 3500 rack and secure the captive front‑panel screws—it’s plug‑and‑play within the rack’s bus.

4. Q: What kind of output does it provide?
   A: A standard industrial 4–20 mA current loop, representing the displacement or vibration measurement.

5. Q: How accurate is the output?
   A: Typically within ±0.1 % of full scale across operating temperature, ensuring reliable readings.

6. Q: What environments can it withstand?
   A: Operational from minus 40 to plus 85 °C; robust rack housing makes it suitable for control rooms, even semi‑harsh plants.

7. Q: Does it provide any onboard alarms?
   A: No—this module focuses solely on signal conditioning; alarm logic resides in rack processor modules, controllers, or the control system.

8. Q: How quick is the response?
   A: Less than 10 milliseconds typical, fast enough for real‑time protection schemes.

9. Q: Can it be hot‑swapped?
   A: Only if the rack and system are rated for hot‑insertion; normally replaced with the system powered down to avoid transient interference.

10. Q: What if a proximity probe fails or gets disconnected?
    A: Most systems flag a broken‑probe or over‑range error; the rack’s processor watches for out‑of‑range signals and passes a diagnostic alarm.