Danfoss ED-DT318B, Инструкция по установке и эксплуатации

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Installation and Operation Guide
ED-DT318B
Drive Train Systems with Traction Control, Inverter/Controller, and Motor with 2 Speed Transmission
BC353060341319en-000101 Revision D © Danfoss | November 2020 | 33
Classified as Business
Removal of the motor termination cover or the controller termination cover will open the HVIL circuit. If either
the controller or motor termination covers are open, the Danfoss Power Solutions HVIL connection provides a
signal to the vehicle system indicating that high voltage is exposed. It is the user’s responsibility to take
appropriate action with the Danfoss Power Solutions HVIL signal when either termination covers are op
Note: Your motor may have the HVIL connection coming thru the phase cable connection and needs to be
connection inside the controller termination area.
For the DT2 system the MCU to TCU cable is provided and has a breakout on the TCU end with a two pin TE
Deutsch connector for the user HVIL connection. The mating connector is provided in the ship kit, Danfoss
Power Solutions part number 98010-039(
Figure 3.8 ).
DANGER
It is the customer’s responsibility to disable high voltage DC when the Danfoss Power
Solutions HVIL indicates that either the inverter or the motor termination covers is
open.
Figure 3.3: HVIL daisy chain routing thrugh the controller and motor
The User is responsible for:
•
Connection of the HVIL on the User interface connector Pins 13 and 14
•
Excitation voltage and current to monitor the continuity of the HVIL.
•
Monitoring the continuity of the circuit, to ensure the HV connections are not exposed.
Additional details:
•
There is no polarity on the HVIL connections Pins 13 and 14.
•
Operating current; 1 amp maximum
•
Operating voltage; 32 volts maximum
CAUTION
The user is responsible for proper HVIL actions and for disabling the DC high voltage
power when the HVIL circuit is open.