Dynacord PowerH Series manual Supervision and Diagnosis, Remote Functions, dynamic range > 116 dB

•linear 24 Bit AD/DA converters, Sigma-Delta, 128 x oversampling

•dynamic range > 116 dB

•96 kHz sample rate, 48 kHz optional

•THD+N < 0,005%

•2 DSPs 150 MHz / 300 MIPS computing power

•48 Bit double-precision algorithms

Supervision and Diagnosis

The RCM-26 transmits all relevant amplifier data to the IRIS-Net™user interface, supervising the operating status of the power amplifiers, the temperature in the power blocks and in the power supply, voltages and currents at the outputs, all protections, the mains voltage and current consumption, pilot tone and network status.

The impedance measurement with a 20 Hz to 20 kHz sine wave sweep and the comparison with the stored reference data makes it possible to diagnose with precision the con- dition of the connected loudspeakers and even of their individual components and cable connections. Problems are therefore detected early and the system is able to res- pond in good time. It is even easy to examine the state of loudspeakers that are difficult to access, such as those in stadiums or large entertainment venues. The System Check function allows you to measure comprehensively and conduct a full examination of a very large audio system at the push of a button. Even in live performance, the con- nected load is monitored continuously. Any undershooting (short-circuit) or overshooting (interruption) of the set tolerance limits is automatically detected and reported immediately.

Remote Functions

Remote control via the IRIS-Net™provides Power On / Standby switching and the programming of power-up sequences for the power amplifiers as well as level settings and the muting of individual channels or channel groups. In the RCM-26, all parameters can be controlled in real time as well as stored in user memories, from which they can be retrieved and reloaded subsequently.