DLKPro Inspection Key • Operating Instructions – Edition 03/2012 43
9 Technical specifications
Technical data
Supply voltage Connection via USB 2.0 interface:
4.75 – 5.25 V
Connection via 6-pin interface:
9 – 30 V
Current consumption Connection via USB 2.0 interface:
100 – 500 mA
Connection via 6-pin interface:
max. 40 mA
Temperature range Storage: 20 °C
Operation: -20 … +70 °C
Interfaces USB 2.0 interface, plug (type A)
Standardised 6-pin interface for digital tachograph download interface,
D-shape plug
Card slot for SD™ or SDHC™ card
Chip card reader
Memory capacity 1,824 MB (1.65 GB) of which
• 128 MB required for the KEYTOOLS partition: PC programme
“DownloadTools", configuration files and log file
• 1,696 MB for the DOWNLOADKEY partition: download files
(corresponds to about 5,000 full, quarterly mass memory downloads)
Dimensions L 126 x W 47 x H 28 mm
Weight approx. 107 g
Housing PC/ABS plastic
Display TFT colour screen, resolution of 320x240 pixels and 262,000 colours
Protection class IP 3X
Rechargeable battery LiPo 3.7 V 960 mAh