Functional overview of electrical components
Service Manual TruSystem 7000 Operating Table – 1 764 986 – 10/2016
293
Power supply (NT)
– Supplies electrical power to all OR table components
– Includes management of battery charging
– Switching power supply with wide-range input from 100-230
V at 50-60 Hz and from 230-240 V at 50 Hz
– Parameters of charging unit can be configured for 2
independent channels
– Switchable voltage paths
– Short-circuit protection
– Nominal voltage 40.7 V without load
Power supply socket
– Base for connecting the power supply alternating application
– Base for connecting the column controller, motor controller
and communications controller to the power supply
– Base for connecting the lift motor
– Base for connecting the table base electronics
Load resistance
Overvoltage reduction during lifting under load and when
braking the travel motor.
Lift motor (with braking unit) – Vertical lifting motion of the operating table column
– secures the spindle from independent movement
– Brushless DC motor with CAN bus interface
Reset switch
Resets the operating table system to a defined initial state
Cardan Trendelenburg
power sensor
– Measures the center of gravity and protects against tipping
– Prevents overload of the drive
ISM module
– Establishes the wireless connection to the operating devices
– 2.4 GHz frequency range
– Transmission in accordance with IEEE802.15.4
Table base
Line power socket
– Base for connecting external line power
– Integrated line power fuses
Control module
– Controls the hydraulic valve
– Control the pump for locking/releasing and 5th wheel
extension / retraction (if available)
– Controls the power supply for the drive wheel
Drive unit motor
– Realizes forward and backward movement as well as the
braking function
Filter 1 A
– Noise filter for logic voltage (40 V) in the control module
Filter 12 A
– Noise filter for supply voltage (40 V) in the power supply
socket
FW coupling point
– Brings together the power supply and communication cables
Component
Function
Содержание TruSystem 7000
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Страница 300: ...Hydraulics Diagram 300 Service Manual TruSystem 7000 Operating Table 1 764 986 10 2016...
Страница 302: ...Hydraulic Jack Unit 302 Service Manual TruSystem 7000 Operating Table 1 764 986 10 2016...
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