wilsonzhu Member W Join Date Jan 2008 Location vancouver Posts 278 Jan 4, 2010 #1 Hi all, Can Prosoft MVI56-MCM modbus card be loacted in the AB Controllogix remote rack connected by controlnet network? or it must be in the local rack? Thanks.
Hi all, Can Prosoft MVI56-MCM modbus card be loacted in the AB Controllogix remote rack connected by controlnet network? or it must be in the local rack? Thanks.
Ken Roach Lifetime Supporting Member + Moderator Join Date Apr 2002 Location Seattle, WA Posts 17,496 Jan 4, 2010 #2 Yes, the MVI56-MCM may be located in a ControlNet or EtherNet/IP linked remote chassis. However, the MVI56-MCM connection is very large and will consume a great deal of bandwidth on the network. Prosoft builds a version of the module that is specifically designed for remote ControlNet chassis, called the MVI56-MCMR. The "R" stands for "Reduced Data Block". ProSoft recently released an enhanced platform for the MVI56 modules, including a MVI56E-MCMR reduced data block module. http://psft.com/prosoft/products/for_rockwell_automation/platform/controllogix/mvi56e_mcmr
Yes, the MVI56-MCM may be located in a ControlNet or EtherNet/IP linked remote chassis. However, the MVI56-MCM connection is very large and will consume a great deal of bandwidth on the network. Prosoft builds a version of the module that is specifically designed for remote ControlNet chassis, called the MVI56-MCMR. The "R" stands for "Reduced Data Block". ProSoft recently released an enhanced platform for the MVI56 modules, including a MVI56E-MCMR reduced data block module. http://psft.com/prosoft/products/for_rockwell_automation/platform/controllogix/mvi56e_mcmr