CHS100.86.011 Rev.02 Date 23/07/2018
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MICROPROCESSOR SYSTEM FOR CONTROLLING AND MONITORING
MACHINE OPERATION
This is the machine control and processing unit; its task is to control the work cycle, acquiring
the signals from the various devices installed in the machine.
This system includes a programmable controller along with a number of input and output
modules:
Power supply card
It supplies power to the various parts inside the system.
CPU card
Contains the microprocessor and unit that processes the program; the CPU has an RS232C
serial port for connection to the interface computer.
Memory card
It includes a memory module MMC which stores the program.
Digital input modules
Their function is to acquire the state of the limit switches, proximity sensors, photocells, etc...
Output modules
These devices pilot the machine actuators.
SWITCHBOARD THAT SUPPLIES POWER TO THE MAIN POINTS OF USE
This part houses all the devices that control the electric motors.
The controls for the motors and the transformers are protected with magnetic thermal cut-
outs.
All the power components are mounted on a bus bar.
The entire electric system is tested according to current safety regulations.
The entire electric system has been designed and developed in compliance with current
international electrical codes and regulations regarding safety of machinery.
