Rice Lake Dual Ramp Wheelchair Scale (350-10-3) - RL350-10 Technical & Operating Instructions - Manual (Page 25)

Wheelchair Scale Technical Manual - RS-232 Communication 21
7.2.2 Maintenance Protocol
Table 7-4 lists the maintenance protocol commands.
Table 7-4. Maintenance Protocol Commands
Command Definition
R Reboot
V Firmware ID + development version
W Current weight
A Current AD
Z Zero the scale
F Show flash values (used for the first flash process)
L USB On/Off (not available on USB communication
7.3 USB Connection
The Rice Lake Digital Wheelchair Scale has the capability of connecting to a PC using a USB connection and a
USB cable (not included). That connection location is shown in Figure 7-5.
USB Connection
RS-232 Connection
Load Cell Connection
Under This Cover
Figure 7-5. USB Connection Port
Connecting software and downloads should be addressed by your IT department and can vary depending on what
type of computer platform you’re using. Basic information on USB driver installation using Windows
®
is
described in the following steps and serves only as an example. The USB driver can be downloaded from the
Rice Lake Weighing Systems website at the following location; http://www.ricelake.com/software.aspx
Select Medical/Health Scales, Software and Get Downloads. Opening any product will show a USB Driver
download. Click on
Download
to open and download the driver to your computer.
1. The graphic below shows the window that pops up when the USB cable is connected to the indicator and
the scale is turned on.