Weivreif Member W Join Date Nov 2010 Location Manila Posts 17 Nov 25, 2010 #1 im using cj1m cpu22, just wondering what is the CH for and how do you use it? I saw on the I/O table stuff like A-CH, H-CH, IO-CH, W-CH. but its not being used, how do you use it and whats it for? thanks.
im using cj1m cpu22, just wondering what is the CH for and how do you use it? I saw on the I/O table stuff like A-CH, H-CH, IO-CH, W-CH. but its not being used, how do you use it and whats it for? thanks.
BobB Lifetime Supporting Member Join Date Jun 2002 Location Sydney Posts 4,550 Nov 27, 2010 #2 It is just a word type - channel. It is in the software mainly to support the older PLCs but can be useful. It is represented in HEX.
It is just a word type - channel. It is in the software mainly to support the older PLCs but can be useful. It is represented in HEX.