7
BAMOCAR D3
Basic information
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Characteristics:
Battery connection 12V= to 700V= (dc mains, take restrictions into account)
Independent auxiliary voltage connection 24V= or 12V=
Digital interfaces RS232, CAN BUS (further option)
2 analogue inputs, programmable differential inputs
Digital inputs/outputs, programmable, optically de-coupled
Linear command value ramp, non-linear (s-function)
Logic for enable and the output stage switch, emergency stop function, safety
BTB ready for operation, solid state relay contact
Position, speed and torque control
Feedback encoder systems: resolver, incremental encoder, SINCOS 1 Vss, rotor po bl
tacho
Static and dynamic current limiting
Uniform, completely digital control unit
Processor-independent hardware switch-off in case of over-voltage, under-voltage, short-
circuits, circuits to earth, and over-temperature at the amplifier or motor
Intrinsically safe and short-circuit proof power section (EN50178)
Attention: Braking energy
The braking energy is fed to the battery.
The battery must absorb the braking energy.
Note:
Pay particular attention when used with laboratory power
supplies.
For dc mains the braking energy must be absorbed in the
mains without the voltage exceeding the permissible value. If
this cannot be guaranteed, a ballast circuitry must be used.
Note:
For non-earthed systems (vehicles, boats, machines)
the isolation between parts accessible to touching and high voltages must be guaranteed and
monitored by using independent isolation monitors.
