Product Description

The Kollmorgen 502-03846-00R3 is a PiC900 Central Service Module / Central Processing Unit (CSM / CPU) module. The CSM/CPU converts AC power to DC power and supplies the DC power to the modules in the system rack. The input power to the module is received through a 3-pin connector. The AC power source rating is 90 to 250 Volts AC at 47 to 49 Hertz. The module draws maximum 1 Amp current from the external AC source. The total DC output power from the module is 40 Watts. The module can supply 5 Amps at 5 Volts, 2 Amps at +15 Volts and 0.5 Amps at -15 Volts. The function of the 502-03846-00R3 is also to control the system and execute the application programs. The 502-03846-00R3 module contains a battery rated for 3 Volts and 2 / 3 Amps.

The CPU contains a processor for overall control, EEPROM for storing the application program, RAM for storing data during CPU operation, ROM for storing the operating system and two RS-232 serial interfaces for communicating with workstations and other devices. Clock speed of the processor on the module is 8 Megahertz. The capacity of application memory is 128 kilobytes. The capacity of RAM memory on the module is 64 kilobytes. The capacity of user memory on the module is 32 kilobytes. Optional flash memory with 4 / 8 Megabyte capacity can be installed on the module if required. A math coprocessor is also available as an option. The 502-03846-00R3 is installed in the second slot from the left in the system chassis. Trained and qualified technical personal should install the 502-03846-00R3 module and other components of the PiC900 system.