reg_DH485 and 17447 cp3

i want to know the difference between 1747-cp3 and 1756 cp3 cables..


how to connect multiple micrologix1400 plc's in one network by USing DH485 comunication?

i am using RS logix 5000 programming software..i want to send date(ex:23-may-2013) into one single TAG(integer type)..i am not able to do this.if u knw plz suggest

The 1747-CP3 and the 1756-CP3 cables are the same. See PDF

See the manual ( link below) chapter 4 for how to connect your ML1400's together. I would use the Ethernet port for this, but a DH485 network will

http://literature.rockwellautomation.com/idc/groups/literature/documents/um/1766-um001_-en-p.pdfwork.

The software for a ML1400 is RSLogix500 not RSLogix5000