MOBILTEX® DATA LTD.
Calgary, Alberta
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TITLE:
RMU1 Installation and Configuration Guide
DOCUMENT NO.:
RMU1-MAN-001
SHEET:
44 of 53
REV:
1.14
7
Mobile Device Configuration
The RMU1 may also be programmed with a compatible iOS or Android-based mobile device when an RMU1PGM-BT
Bluetooth Interface cable is used. The RMU1PGM-BT cable (Mobiltex P/N A1506032701 shown in Figure 44) uses
Bluetooth Smart (BLE) to enable a wireless connection to a compatible mobile device. The programming cable is also
available as part of kit (Mobiltex P/N A20A0332701) that includes a carrying case and a USB battery pack. Note that
only RMU1PGM cables with a black USB cable have Bluetooth capability; RMU1PGM cables with a white USB cable
are not Bluetooth capable.
Figure 44 RMU1PGM-BT Bluetooth Interface Cable
An RMU1/2/3 Programming Interface with the RMU1ADP cable (Kit A20A0333101) attached may also be used.
Figure 45 RMU1/2/3 Programming Interface With RMU1ADP
The mobile device must have the RMU1Config mobile app loaded from either the Apple App store or the Google Play
store, as applicable. Simply search for ‘RMU1’ on each site to locate the download. Alternatively, use the following
direct links:
https://itunes.apple.com/us/app/rmu1-config/id1232422915
(Apple iOS)
https://play.google.com/store/apps/details?id=com.mobiltex.RMU1config
(Android)
The iOS app is compatible with any Apple device that has Bluetooth Smart (BLE) capabilities—for the iPhone, model
4S or higher. A list of compatible devices is on the App Store.
The Android app is compatible with any Android device that has Bluetooth Smart (BLE) capabilities and is running
Android 4.4.2 or higher. Refer to your device specifications to determine Bluetooth capabilities.
With the RMU1PGM-BT or RMU1/2/3 Programming Interface and the app, the need for a PC is eliminated. All
configuration functions can be performed with the iPhone/iPad through the RMU1PGM-BT cable via a wireless
Bluetooth connection. One limitation with the mobile app is that the datalogger on the RMU1 cannot be extracted;
this is due to a speed limitation over the Bluetooth Smart connection.
For use with the Bluetooth connection, a portable USB battery pack is needed to power the RMU1PGM-BT interface
cable or RMU1/2/3 Programming Interface. Prior to using the USB battery pack, charge the pack using a micro-USB
to USB-A cable and a USB power source (see Figure 46, actual battery pack form factor and dimensions may differ
from picture). Before use, charge for 10 hours or until the pack charge indicator shows full. A fully charged 3000mAh
