Mindray BS-200E Bi-Directional LIS Interfacing Guide
Complete engineering specification, HL7/ASTM protocols, pinouts, and parameter mapping for Mindray BS-200E on AILS Cloud LIMS.
1. Mindray BS-200E Interfacing Overview & Diagnostic Workflow
The Mindray BS-200E is a high-performance clinical chemistry analyzer dedicated to routine photometric assays, enzymatic kinetics, and ion-selective electrode (ISE) electrolytes. Connecting the Mindray BS-200E to AILS Cloud LIMS establishes a closed-loop analytical cycle—automating test profile assignment, monitoring serum index flags (Hemolysis, Icterus, Lipemia), and preventing reporting errors across high-volume chemistry workloads.
As sample tubes enter the Mindray BS-200E reaction carousels, the onboard barcode reader queries AILS Gateway via HL7 v2.3.1 to pull ordered test profiles (e.g. Liver Function, Renal Panel, Lipid Profile) in under 300ms.
AILS automatically reads HIL (Hemolysis, Icterus, Lipemia) interferent flags emitted by the Mindray BS-200E, warning technologists when sample integrity compromises photometric accuracy and logging auto-dilution rerun factors.
2. Mindray BS-200E TCP/IP Socket & Network Configuration
TCP/IP Client Socket Connection. Port: 5001. Framing: MLLP.
[Instrument IP Client] [AILS Gateway Server] Socket Address -------------> Static IP : Port 5001 Start of Block -------------> <VT> ASCII 0x0B End of Block -------------> <FS><CR> ASCII 0x1C 0x0D Payload Standard -------------> HL7 v2.3.1 KeepAlive Probe -------------> Bi-Directional ACK (AA)
3. Mindray BS-200E HL7 v2.x Message Stream
Below is a validated communication frame transmitted between the Mindray BS-200E and AILS LIS middleware:
MSH|^~\&|BS-200E|Mindray|AILS_LIMS|LAB_MAIN|20260815131500||ORU^R01|MSG009900|P|2.3.1 PID|1||P982380||Green^Thomas||19720430|M OBR|1|ORD982380|ACC2026081509|LFT^Liver Function Panel|||20260815131000 OBX|1|NM|TBIL^Total Bilirubin||0.85|mg/dL|0.2-1.2|N|||F OBX|2|NM|AST^SGOT / AST||32.0|U/L|10.0-40.0|N|||F OBX|3|NM|ALP^Alkaline Phosphatase||85.0|U/L|44.0-147.0|N|||F
4. Mindray BS-200E Clinical Parameter LOINC & Reference Range Dictionary
| Instrument Code | LOINC Code | Clinical Parameter Name | Standard Units | Default Reference Range |
|---|---|---|---|---|
| TBIL | 1975-2 | Total Bilirubin | mg/dL | 0.2 - 1.2 |
| AST | 1920-8 | Aspartate Aminotransferase | U/L | 10.0 - 40.0 |
| ALP | 6768-6 | Alkaline Phosphatase | U/L | 44.0 - 147.0 |
5. Mindray Biomedical Engineering Field Notes & Gotchas
Configure BS-200E as TCP Client connecting to AILS Gateway Server IP and Port 5001.
Check that carousel disk position numbers match between analyzer software and LIS.
Ensure electrolyte ISE module channels (Na, K, Cl) are enabled in communication profile.
Frequently Asked Questions: Mindray BS-200E LIS Interfacing
Common biomedical engineering questions regarding connection, worklist setup, and data capture with AILS Cloud LIMS.
Q: What interface mode does Mindray BS-200E use?
Mindray BS-200E uses HL7 v2.3.1 operating as a TCP/IP Client connecting to AILS Gateway Server.
Q: Does BS-200E support bi-directional order dispatch?
Yes. Orders entered in AILS LIMS are pushed directly to BS-200E sample positions.
Q: How does AILS handle ISE electrolyte parameters from BS-200E?
Sodium, Potassium, and Chloride results from the ISE unit are parsed alongside photometric assays.
Q: What happens if a test result is out of linearity on BS-200E?
AILS flags the result with H or > and triggers an automated re-run instruction.
Q: Can BS-200E connect over serial RS-232?
Yes. BS-200E supports both Ethernet TCP/IP and RS-232 serial interfaces.
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Connect Your Mindray BS-200E to AILS in Under 15 Minutes
Our specialized biomedical engineering team provides complete plug-and-play drivers, cable diagrams, and bi-directional test verification for the Mindray BS-200E.