The SIMOREG DC-MASTER Control Module is characterized by its compact, space-saving construction. Their compact design makes them particularly easy to service and maintain since individual components are readily accessible. The electronics box contains the basic electronic circuitry as well as any supplementary boards.
In order to make optimum use of the mounting possibilities of the installation, the SIMOREG DCMASTER Control Module can be divided along its depth. In addition, the PCBs for the firing pulse generation and distribution and for safety monitoring and voltage acquisition have been designed in such a way that they can be divided and either partially or completely mounted outside the converter directly on the power section and connected with the basic unit via cable.
All SIMOREG DC-MASTER Control Modules are equipped with a PMU simple operator panel mounted in the converter door. The panel consists of a five-digit, seven-segment display, three LEDs as status indicators and three parameterization keys. The PMU also features connector X300 with a USS interface in accordance with the RS232 or RS485 standard.
The panel provides all the facilities for making adjustments or settings and displaying measured values required to start up the converter.
The OP1S optional converter operator panel can be mounted either in the converter door or externally, e.g. in the cubicle door. For this purpose, it can be connected up by means of a 5 m long cable. Cables of up to 200 m in length can be used if a separate 5 V supply is available.
The OP1S is connected to the SIMOREG CM via connector X300.
The OP1S can be installed as an economic alternative to control cubicle measuring instruments which display physical measured quantities.
The OP1S features an LCD with 4 x 16 characters for displaying parameter names in plaintext. German, English, French, Spanish and Italian can be selected as the display languages.
The OP1S can store parameter sets for easy downloading to other devices.
The converter can also be parameterized on a standard PC with appropriate software connected to the serial interface on the basic unit. This PC interface is used during start-up, for maintenance during shutdown and for diagnosis in operation. Furthermore, converter software upgrades can be loaded via this interface for storage in a Flash memory.
The field is supplied by a B2HZ single-phase single pair controllable two-pulse bridge connection.
The power section for the field is constructed using isolated thyristor modules, the heat sink is therefore electrically isolated.