PLC resource usage 

After the project is compiled in Mervis IDE, memory load and resources usage can be displayed. In the “Output” tab there is size of used memory occupied by the image and variables. 

Hardware datapoints indicate recommended PLC load. The PLC power is assigned to main program execution, serial lines communication, web server, e-mail client, SMS client, and other processes. .

PLC Maximum number of data pointsProject memoryVariables memory
mark100 133 419 kB 106 kB
mark150 133 419 kB 103 kB
mark150/485 133 419 kB 103 kB
mark150/485s132 419 kB 73 kB
mark120 109 419 kB 73 kB
mark125 109 419 kB 6710 kB
ICIO200 130 419 kB 73 kB
ICIO205 130 419 kB 6710 kB
IMIO100 130 419 kB 73 kB
IMIO105 129 419 kB 6710 kB
mark220 - 1677 kB 6710 kB
mark320 - 1677 kB 6710 kB
mark325 - 1677 kB 6710 kB
markMX - 1677 kB 6710 kB
  • © Energocentrum Plus, s.r.o. 2017 - 2024