A
2 Nos. RS-485 ,Nodbus-RTU communication port from drives,
1.one (FO redundant) to DCS
2.one No( Cu/FO redundant) for data concentrator
As there will be 2 master to poll the slave ,Communication is possible in this case from 2 masters which shall collect data from VFD
Repetaer used in VFD panel is :Universal RS 485 Fiberoptic Repeater
OZD 485 G12(-1300) PRO.
Is this possible ?
Any addtional hardware is required for this purpose ?
1.one (FO redundant) to DCS
2.one No( Cu/FO redundant) for data concentrator
As there will be 2 master to poll the slave ,Communication is possible in this case from 2 masters which shall collect data from VFD
Repetaer used in VFD panel is :Universal RS 485 Fiberoptic Repeater
OZD 485 G12(-1300) PRO.
Is this possible ?
Any addtional hardware is required for this purpose ?