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Precision Biometric Scanner RD Service Test Page - Free Online Tester

Test Precision CSD200 fingerprint scanner RD Service online. Check device connectivity, driver status, and biometric capture.

Precision Biometrics ● UIDAI Registered Device Ports 11100–11120 PB510 / CSD200 / L1 Ready

Precision Fingerprint Scanner RD Service Test Page

Online diagnostic test utility for Precision Biometrics PB510, PB510 L1, and CSD200 optical fingerprint scanners. Probes local Registered Device (RD) Service ports (11100–11120), queries device info and hardware serial numbers, configures custom PID options, and tests live fingerprint capture for Aadhaar, AEPS, CSC, and PM-Kisan portals.

Precision PB510 Biometric Scanner RD Service Test Online
✓ Hardware Verified PB510 / CSD200
Diagnostic Controls 127.0.0.1 (Candidate 11100-11120)
Instructions for Testing:
  1. Connect your Precision PB510 or CSD200 scanner via USB.
  2. Confirm Precision RDService is running in services.msc.
  3. Click 1. Discover & Initialize RD Service to locate the active driver port.
  4. Use Device Info and Test Capture to inspect device telemetry and capture quality.
Advanced PID Capture Parameters +
PRECISION RD SERVICE TERMINAL - LOCALHOST [11100-11120]

==> Precision RD Service Diagnostic Console Ready.

==> Click '1. Discover & Initialize RD Service' to probe ports 11100–11120.

Optical Sensor Idle / Waiting for Capture
Inspect Raw XML Responses (RDService, DeviceInfo, PidData) +
Pre-Flight Diagnostic Checklist
✓
Precision RD Service Installed & Running

Verify in Windows Services (services.msc) that 'Precision RDService' status is Running.

✓
Localhost Ports 11100 to 11120 Open

Firewall & Antivirus must permit local HTTP loopback on 127.0.0.1.

✓
Direct USB 2.0/3.0 Connection

Connect scanner directly to a motherboard USB port. Avoid unpowered USB splitters.

✓
Clean Optical Glass Prism

Ensure the optical sensor glass is clean and free of smudges, grease, or dust.

Precision Hardware Reference
Model Certification Type
Precision PB510 L0 Certified USB Optical Scanner (500 DPI)
Precision PB510 L1 L1 Mandate Hardware Encrypted Secure Element
Precision CSD200 STQC Certified Compact Optical Biometric Reader
Precision InSync / CS100 UIDAI Ready Integrated POS / Micro-ATM Terminal
RD Service Error Codes
Code Description & Action
0 Success: Fingerprint captured & encrypted.
700 Capture Timeout: Finger not placed on sensor within timeout period.
720 Device Not Ready: Scanner initializing, reconnected, or driver busy.
-1307 Port Lock / Busy: Another application is actively communicating with device.
1001 Driver Stopped: Precision RDService Windows service is not running.
Step-by-Step Precision RD Service Testing Guide
1
Connect Scanner & Verify Driver Status

Connect your Precision PB510 or CSD200 biometric scanner to your computer via USB. Press Win + R, type services.msc, and verify that Precision RDService is running and set to Automatic.

2
Run Port Discovery (11100 to 11120)

Click 1. Discover & Initialize RD Service. The browser will probe candidate loopback ports between 11100 and 11120 using standard UIDAI RDSERVICE HTTP queries. Once detected, the discovered port will be selected in the dropdown.

3
Inspect Device Information & Serial Number

Click Device Info to retrieve device model (MI), device provider (DP ID), certificate details, and hardware serial number (srno). This confirms end-to-end communication with the Precision cryptographic interface.

4
Perform Biometric Capture Test

Click Test Capture. The red LED optical prism on your PB510 scanner will light up. Place your finger firmly on the optical glass sensor. The tool will parse the returned PID Data XML and display the Quality Score (qScore) and response status.

Frequently Asked Questions (FAQ)
Precision RD Service dynamically binds to candidate ports between 11100 and 11120 on 127.0.0.1 (localhost). Our online diagnostic tool automatically cycles through all 21 ports in this range and locks onto the first port that responds with an active Precision RDService XML payload.
Connect your Precision scanner to a motherboard USB port, verify that the Precision RDService driver is running in Windows Services (services.msc), and click 1. Discover & Initialize RD Service. Once the scanner status shows READY, click Test Capture and place your finger on the optical prism.
Under UIDAI specifications, L0 devices perform cryptographic encryption within the host PC's driver software. In contrast, L1 devices (like Precision PB510 L1) integrate a tamper-proof hardware cryptographic chip directly within the scanner enclosure, ensuring fingerprint templates are signed and encrypted before leaving the device.
Error 720 occurs if the device was recently disconnected, is being initialized, or if the USB hub is not supplying adequate 5V power. Unplug the USB cable, connect directly to a rear USB 2.0/3.0 port without passive hubs, restart Precision RDService in services.msc, and re-run initialization.
Click 1. Discover & Initialize RD Service to establish communication. Then click Serial Number. The tool executes a DEVICEINFO call and parses the srno parameter, which matches the barcode serial printed on the rear sticker of your PB510 device.
Official Precision RD Service drivers for Windows, Android, and Linux can be downloaded directly from the official Precision Biometric India support portal. After running the setup installer, restart your computer and verify the service in services.msc.

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