PCo integration with MII and MES

[Former Member]

Hi,

How is PCo placed in MII and ME Achitecture. Can PCo directly connects to Shopl floor systems? and how it is connected to MES system. IS this something like Shop floor>PCo->MII->ME->ERP?

Can someone please make me understand?

Thanks,

Raveen

[Former Member]

Hi,

as per my knowledge MII helps to interface between MES (if it is installed) and ERP.

if we consider levels then

all the PLCs are in level 1.

all the scada,Historian are in level 2,

MES and database in level 3,

and ERP in level 4.

MII is between level 3 and level 4,

it helps to interface this two level.

as I know PCO can configured with MII. PCO help to create that connectivity between the tag value coming from the scada historian system and MII.

regards,

Suman

[jcgood25]

http://help.sap.com/saphelp_pco21/helpdata/en/46/a00344d44852b7e10000000a155369/frameset.htm