Query Command; Introduction - Newland EM1300 Integration Manual

Query Command

Introduction

After reading interrelated programming barcodes, the engine will feed
information needed back to the Host to achieve the purpose of query.
Query Product Information
【Pro CMD：99900300】
Query Hardware Version
【Pro CMD：99900301】
Query Product ID
【Pro CMD：99900302】
nlscan.com
Code Programming ON
Code Programming OFF
Query Manufacturing Date
【Pro CMD：99900303】
Query Product Name
【Pro CMD：99900304】
Tools
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