HDT8012
16
© ads-tec GmbH • Heinrich-Hertz-Str. 1 • 72622 Nürtingen
4.2 Power supply
Power is supplied via a 4-pin plug (the figure shows the connector provided in the device).
Pin
Signal
1
PE
2
0 VDC
3
IGN
4
24 VDC
Recommendation for use:
The power supply must be protected with a
4A fuse (slow-blow)
.
ATTENTION
Hazard due to damage to device
Damage caused by connected peripherals or data loss
All cable lines (power supply, interface cables) should only be connected while
the device is switched off and de-energised.
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ATTENTION
Hazard due to overvoltage
The device can be destroyed by overvoltage.
Make certain that the permissible voltage values are maintained in
accordance with chapter Technical data.
Do not operate the device on vehicles that can exceed the permissible
system voltage.
Note on use in accordance with UL-Certification (Underwriter Laboratories):
The device is designed for an LPS supply (Limited Power Source/Class2).