Android Tablet with Dual Liquid Controls LCR II and Bluetooth Zebra RW420 Printer Wiring Setup

Summary:

This article gives a hardware wiring/setup checklist for connecting an Android tablet to two Liquid Controls LCR II meters and a Bluetooth Zebra RW420 printer, describing the required cables, multiplexer (mux) box, Firefly Bluetooth adapter and power connections. It lists all components (tablet, USB/serial cables, DB9 adapters—not supplied by Cargas—mux box, printer/dock and power supplies) and points to the Dual LCR-II Configuration Guide for meter-specific setup.

Question :

• How do I wire an Android tablet with a Liquid Controls LCR II meter and Bluetooth Zebra RW420 Printer?

Environment:

• New Mobile Delivery
• Android Tablet
• Dual Liquid Controls LCR II Meters
• Zebra RW420 Printer

Answer:

A)  Android Tablet

B)  USB A to Micro USB Cable

C)  2 x Liquid Controls LCR II Meters

D)  2 x Liquid Controls LCR II Communications Cable

E)  Liquid Controls Multiplexer Box  (a.k.a. Mux Box)

F)  Firefly Bluetooth Adapter

G)  Firefly Bluetooth Adapter USB Power Cable

H)  Zebra RW420 Printer & Dock

I)   Zebra RW420 Power Cable ( to fused truck power )

J)   DB9 Pin M/M Null Modem Adapter ***Cargas does NOT supply this*** Click Here for Amazon Link

K)  DB9 Pin to DB9 Pin M/F Serial Cable ***Cargas does NOT supply this*** Click Here for Amazon Link

L)  Lind Power Adapter

M) Power Cable ( to fused truck power )

Related Articles:

• Please also read our Dual LCR-II Configuration Guide
  How do I set up two LCR-II registers in a Dual Meter Configuration?