Created Date: September 16,2005

Created by: allukes

If I'm not mistaken, I don't think the DCM is going to help you. The 240 CPU doesn't have any ascii input instructions. The only protocols the DCM has is K-seq, Directnet and Modbus. If your Barcode reader had those protocols then it could communicate. The 260 and 06 are the only Ascii capable CPU's. You would need one of those or use the Ascii Basic module.

Created Date: September 16,2005

Created by: wch5274

thanks allukes... however u 're wrong..

i already get the answer using d2-dcm to read barcode (adress : v7731)...

Created Date: September 16,2005

Created by: allukes

Thats great, glad you got it to work. V7731 isn't listed in the manual from what I can find. I'm interested in how this works. Explain your setup.

Created Date: September 17,2005

Created by: wch5274

so am i... V7731 are not listed in the manual.. i get it from the distributor.. below are my program...

sp125---------

thats all... check the data after reading...

u can find the difference..

Created Date: September 17,2005

Created by: allukes

Does it put the data string in successive memory locations starting at V2000?

Created Date: September 23,2005

Created by: wch5274

yeah...

for my project..

i compare the data at V2002 to get the difference..

Created Date: September 15,2005

Created by: wch5274

hi... i'm plc beginner and now using dl205 and dl240cpu plus d2-dcm.. i heard that there are no ascii converter inside so i'm using d2-dcm to interface with barcode reader.. my problem is can someone show me a program that can read barcode reader by using d2-dcm, pls...