Description
General Information
| Item | Specification |
|---|---|
| Part Number | 086339‑001 |
| Manufacturer | ABB AccuRay |
| Product Family | MPRC‑HKQCS Paper Machine QCS System |
| Product Type | Micro‑101 Sensor Signal Processing Daughter‑Board |
| Installation | Plug‑in daughter‑board, installs into MPRC rack backplane |
| Power Supply | 5 VDC supplied by MPRC host backplane, no external power source |
| Lifecycle Status | Obsolete / End‑of‑Life, original manufacturing discontinued, only surplus or used maintenance spares |
Electrical & Interface Specifications
- Signal Interface: Board‑to‑board edge connector for backplane communication
- Function: Conditions and processes analog sensor signals from QCS scanning head
- Signal Type: Low‑level analog measurement signals for paper quality detection
- Operation Condition: Cannot run standalone; must be deployed within complete MPRC‑HKQCS rack system
- Compatibility: Matches with 086345‑004 ASPCBP main control backplane, works alongside 086318‑002 / 086318‑501 memory daughter‑boards
Environmental Specifications
| Item | Value |
|---|---|
| Operating Temperature | ‑20 °C ~ +70 °C (cabinet‑mounted) |
| Storage Temperature | ‑40 °C ~ +85 °C |
| Relative Humidity | 5‑95 % RH, non‑condensing |
| Compliance Standard | CE industrial automation standards |
| Protection Class | IP00, internal rack‑mount PCB assembly |
| Weight | Approx. 0.10‑0.12 kg |
Main Functions
- Micro‑101 sensor signal processing sub‑board for ABB legacy MPRC‑HKQCS paper quality control system.
- Receives and pre‑processes weak measurement signals transmitted from the scanning sensor head. Converts and conditions signals for the main controller to calculate paper‑web quality indexes.
- Participates in real‑time quality data acquisition for paper machine production line.
- Common failure symptoms: unstable measurement readings, sensor channel fault alarms, no valid quality data output.
- Solely serves as maintenance spare for old paper‑mill QCS installations.
Typical Applications
- Spare‑part replacement inside ABB MPRC‑HKQCS QCS control rack.
- Troubleshooting for sensor channel failure, abnormal quality measurement data, signal‑related fault alarms.
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