TeraTron KR0304 Desktop KeyReader Plus User Manual
- June 6, 2024
- TeraTron
Table of Contents
TeraTron KR0304 Desktop KeyReader Plus User Manual
Introduction
Desktop KeyReader Plus is a stationary device for reading out the vehicle data stored in the vehicle key. Once successfully read, the data is transmitted to a USB-connected PC. From there, the data is transmitted to a target system (KAI server).
The USB connection also ensures the power supply.
Figure 1: Typical system configuration
Setup
To run and configure Desktop KeyReader Plus on a PC, first install and launch the ITOOLSUSBTrayApp software. This tool communicates with Desktop KeyReader Plus, receives read-out key data, and sends configuration commands, e.g. to adjust the volume.
This communication begins as soon as Desktop KeyReader Plus is connected.
Display and Control Elements
Desktop KeyReader Plus features a white LED (status LED) on the front left and a multicolor LED (key LED) on the front right.
The status LED indicates the current operating status:
- Off (not connected)
- Connected, but no communication established
- Connected and communication established with ITOOLS-USBTrayApp (normal mode)
- Connected and communication established with ITOOLS-USBTrayApp (VIN mode)
The key LED indicates a key’s recognition and upload status. It also indicates the upgrade status when the device is undergoing an upgrade.
A detailed description is provided in Section 3
Mechanical Design
_ Figure 2: Top view
_
- USB cable with type A plug connector
- Round vehicle key tray
- Status LED indicating operating mode(s)
- Key LED indicating recognition/upload status or device upgrade status
_ **Figure 3: Rear view
**_
- Grommet for USB cable
- Rubber plug
Status LED Overview
Status LED (left LED):
Off| Solid white| Fast blinking white| Slow
blinking white
---|---|---|---
No USB connection to PC.
USB cable is not plugged in.
| USB connection is OK. Communication with ITOOLS-USBTrayApp established successfully.| USB connection is OK. Communication with ITOOLS-USBTrayApp could not be established.| USB connection is OK. VIN mode is active.
Key LED (right LED):
Off
| Slow blinking green| Solid green|
Rapid blinking yellow
---|---|---|---
No key detected.
| Key data uploading.| Key data successfully uploaded.|
Device is in upgrade mode. Device is receiving new firmware.
Configuring Desktop KeyReader Plus
The ITOOLS-USBTrayApp software includes all drivers and configuration settings.
Please follow the instructions in the ITOOLS-USBTrayApp manual.
ITOOLS-USBTrayApp is a BMW application built for the BMW ISPI Next environment.
The software distribution, registration and documentation are in compliance with established ISPI Next standards.
Operating Desktop KeyReader Plus
Reading the Vehicle Key
When the status LED is on, you are free to place a key on the Desktop KeyReader Plus tray. The entire key must fit within the tray and must be positioned flat. The direction the key is pointing is irrelevant (see images below).
Do not move the key while it is being read.
Since Desktop KeyReader Plus is constantly scanning for different key types, it may take a while for the reading process to start. A confirmation signal sounds once a key is recognized.
A brief acoustic signal indicates the beginning of the reading process, and the key LED starts flashing green. Avoid moving the key during the reading process. When the key data has been uploaded, a second confirmation signal sounds, and the LED light glows solid green for four seconds. (The upload time depends on the key and the amount of data stored, and may vary by several seconds).
Due to the large number of supported key types, it is difficult to recommend a single, universal procedure. As such, the scenarios illustrated are intended merely as a general guideline.
Data is transmitted exclusively via USB.
Other devices running on the same frequencies (125 kHz/13.56 MHz) may interfere with the upload quality. Please ensure that no other devices with the same frequency as Desktop KeyReader Plus are in the vicinity during operation. Please note that this applies in particular to other Desktop KeyReader Plus devices.
We recommend placing devices at least one meter apart.
Monitors, laptop chargers and printers can also cause interference that can affect Desktop KeyReader Plus’s reading performance.
Vehicle Key Data
Once Desktop KeyReader Plus issues the second confirmation (second beep and/or green LED), the vehicle key data is sent to the connected PC and stored by the ITOOLS-USBTrayApp in the folder specified.
For more information, please consult the ITOOLS-USBTrayApp manual.
Troubleshooting
- Desktop KeyReader Plus fails to read the key data even though the left LED indicates that the device is ready.
Please check that
- the USB port being used supplies a minimum of 500mAh (USB 2.0 standard)
- the USB cable is not plugged in to a passive USB hub
- the USB cable has not been extended using another cable.
Regulatory Notes
Desktop KeyReader Plus complies with the approval regulations of the following
countries:
Radiofrequency radiation exposure Information:
This equipment complies with FCC and IC radiation exposure limits set forth for an uncontrolled environment.
This equipment should be installed and operated with minimum distance of 20 cm between the radiator and your body.
This transmitter must not be co-located or operating in conjunction with any other antenna or transmitter.
This device contains license-exempt transmitter(s)/receiver(s) that comply with Innovation, Science and Economic Development Canada’s license-exempt RSS(s). Operation is subject to the following two conditions:
- This device may not cause interference.
- This device must accept any interference, including interference that may cause undesired operation of the device.
USA:
Note: This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to part 15 of the FCC Rules.
These limits are designed to provide reasonable protection against harmful interference in a residential installation. This equipment generates, uses and can radiate radio frequency energy and, if not installed and used in accordance with the instructions, may cause harmful interference to radio communications. However, there is no guarantee that interference will not occur in a particular installation.
If this equipment does cause harmful interference to radio or television reception, which can be determined by turning the equipment off and on, the user is encouraged to try to correct the interference by one or more of the following measures:
- Reorient or relocate the receiving antenna.
- Increase the separation between the equipment and receiver.
- Connect the equipment into an outlet on a circuit different from that to which the receiver is connected.
- Consult the dealer or an experienced radio/TV technician for help.
Hereby, TeraTron GmbH declares that the radio equipment type Desktop KeyReader Plus (KR0304) is in compliance with Directive2014/53/EU.
Declaration of conformity
According to the Radio Equipment Directive 2014/53/EU (RED)
-
COMPANY:
TeraTron GmbH
Martin-Siebert-StraBe 5
D-51647 Gummersbach
GERMANY -
PRODUCT:
Desktop KeyReader Plus -
MODEL NUMBER:
KR0304 -
INTENDED PUPOSE:
Vehicle Key ID Reader -
INTENDED EMISSION:
125 kHz, 13, 56 MHz -
TESTED STANDARDS:
ETSI EN 300 330:V2.1.1(2017-02)
ETSI EN 301 489-1: V2.2.3(2019-11)
ETSI EN 301 489-3: V2.1.1(2019-03)
EN 62368-1:2014/AC:2015/A11:2017
EN 62479:2010
Gummersbach, March 11th, 2021
Wilfried Petsching (SEO)
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