Configuration
10 Manual CBM2
4 Conguration
Unlike its predecessor, the CBM, the new CBM2 is congured exclusively via CANopen. It follows the
CiA 417 standard. The exact description of the data transfer takes place in CANopen CiA 417,
see „5 CANopen“, page 14.
4.1 Brake monitoring
The brakes are monitored via the brake monitoring contacts of the brakes.
4.1.1 Contact-based monitoring
Here contacts (NO or NC) must be connected to the inputs BM1 and / or BM2. These contacts must
also switch when the brake is activated. Otherwise, the error 0x19 (brake monitoring faulty) is
triggered.
4.2 Motor-PTC
The function of the motor PTC is automatically recognized the rst time it is switched on after resto-
ring the factory settings. If a PTC is then connected, it is activated. In that case, however, the PTC must
not have responded. If no PTC is connected, the function is deactivated. If the function is to be activa-
ted or deactivated during operation, the factory settings must rst be restored!
4.3 Rectiermode
If a voltage of 50V, 100V, 150V or 200V is set, the CBM2 operates in rectier mode. In this case, the
voltage is no longer generated via phase control, but the thyristors are permanently controlled over the
entire half-wave and only operate as a diode. With an input voltage of 230VAC, this results in an output
voltage of 51.75V, 103.5V, 155.25V or 207V. This mode can have a positive effect on the noise develop-
ment of the brake and also the CBMaus. If this function is not desired, a voltage increased or decreased
by 1V can be set.
