Posted 18 May 2007 (edited) My network config is as follows: CJ1M --- NS-AL002 (DIP Switches 1 and 4 on) --- NS-AL002 (DIP Switch 1 on) --- Touchscreen --- NS-AL002 (DIP Switches 1 and 4 on) --- Touchscreen The communications is wired as per the instructions in V083_E1_06 (NS Touchscreen Setup manual) There is nothing in the documentation about RSA(-) and RSB(+) so I did not wire them. Could this be causing any communication errors? If not, what could be causing communication errors? (note: no high voltage or inductive loads are used in the application) Edited 18 May 2007 by dank06 Share this post Link to post Share on other sites
Posted 19 May 2007 Within CX-Programmer, did you setup the RS232 port on the CJ1M to NT Link 1:N ?? If so, you have to set the NT link max node to 2 in this setup. Also, set the NS port to NT link 1:N and assign unique adress numbers for every terminal (in this case 1 and 2). Share this post Link to post Share on other sites
Posted 29 May 2007 I forgot to assign unique terminal numbers, thanks! Share this post Link to post Share on other sites