Hello. 1
In this video we are going to learn plc communication connection ports all models excepted DVPSS2 2
SS2 series supports left expansion models communication with different communication protocols 3
such as Canopen Ethernet Devicenet can be provided with the left supported modules, Left supported 4
modules or left expansion modules means we can put our special modules to right side plc like this 5
but to left side of the plc special modules can be connected to left side modules then we can say 6
left expansion modules then we can put here canopen ethernet , devinet modules and etc. so without 7
or accept SS2 series another plcs can support left expansion modules and mini usb ports 8
are all available for program upload and download an online monitoring in this table you can see for 9
SS2 Plc model Com1 and Com2 RS232-485 communication 10
that just two port is supported by SS2 series models for SE for example com1 is not supported 11
but RS485 communication via com2 and rs485 communication via com3 and ethernet communication 12
and mini usb communication is supported for example you are connecting to your plc via point 13
to point I mean RS232 communication cable we are here but you have SE plc model. 14
So what will happen. 15
Need IFD converter it is converter from RS232 to RS485 communication so 16
rs485 17
Communication is under the plc just to cable can connect to RS485 two wire cabling and two wire communication 18
so you can see the cable models in here completely. 19
So from RS232 communication you can put HMI, you can put your Pc. Also but via RS485 20
port you can put your PC. and also for communication that is RS485 21
you need to connect with your slaves for example in the project so you will connect to complete slaves 22
to your RS485 and you will put your cable or programming cable to your plc via RS232 communication 23
port so this is the communication connection ports for the plcs. 24
This table shows us as this. 25
This table is a guide for us and also you need to know these cables can be useful for the communications 26
you can see them all in here it's starting from a UC and M.S. and continue so I am finished for this 27
video see you in the next video.