minzaw Member M Join Date Mar 2006 Location Yangon Posts 8 Jun 4, 2006 #1 May I know how many analog input units able to use with S7 300?
Amr Hassan Member A Join Date May 2005 Posts 340 Jun 4, 2006 #2 depends on your cpu but for example if u are using cpu 321c it is 64
SimonGoldsworthy Member Join Date Mar 2005 Location England Posts 1,078 Jun 4, 2006 #3 How many do you need ?
minzaw Member OP M Join Date Mar 2006 Location Yangon Posts 8 Jun 5, 2006 #4 I have two cpu 312 and 314 IFM. I want to know the part number or name of the analog input units. Pls help me.
I have two cpu 312 and 314 IFM. I want to know the part number or name of the analog input units. Pls help me.
Amr Hassan Member A Join Date May 2005 Posts 340 Jun 5, 2006 #5 what type of input u have? RTD ,4-20 ,-10 v ,tc? anyway you can check in the siemens sites , ai is called sm 331
what type of input u have? RTD ,4-20 ,-10 v ,tc? anyway you can check in the siemens sites , ai is called sm 331