BLX Engineering Tool: LinkIO

Modified on 2023/05/17 09:25 by MKR Categorized as QCX BlendExpert Mill V8

{|
|-
! Point
! Point Type
! Direction
! Explanation
! Unit
! Range
|-
| {{.IOAutomatic}}
| digital
| read from PLC
| Indicates if BLX set-points are employed or not
| automatic / manual
| n/a
|-
| {{.SPTotal}}
| analog
| read from PLC
| Set-point for total feed to mill
| t/hr
| 0 - max capacity
|-
| {{.IOReady}}
| Double
| write to PLC
| Indicates if BLX has no errors
| on / off
| n/a
|-
| {{.IOOK}}
| Double
| write to PLC
| Indicates to CCR that BLX is ready and selected in Lab
| on / off
| n/a
|-
| {{.IOHeartbeat}}
| Double
| write to PLC
| Indicates to plant control system that BLX is alive at 10 seconds intervals
| on / off
| n/a
|-
| {{.PV}}
| analog
| read from PLC
| Feeders process value (one PV for each feeder)
| t/hr
| minimum capacity of feeder - max capacity of feeder
|-
| {{.STS}}
| digital
| read from PLC
| Feeders run / stop status
| run / stop
| n/a
|-
| {{.SEL}}
| digital
| read from PLC
| Feeder selection indicates to BLX if a feeder is available or not
| on / off
| n/a
|-
| {{.SP}}
| analog
| write to PLC
| BLX feeder set-point
| %
| 0 - 100%
|-
| {{.WSP}}
| analog
| read from PLC
| Feeders working set-point; from BLX or operator
| %
| 0 - 100%
|-
| {{.STS}}
| Digital
| read from PLC
| Mill start stop
| on / off
| N/A
|}


[image:{UP(BlxEngineeringTool-LinkIO)}Engineering_BLX PLC logic_New_1.pptx - Microsoft PowerPoint.png|medium]


[image:{UP(BlxEngineeringTool-LinkIO)}Engineering_BLX PLC logic_New_2.pptx - Microsoft PowerPoint.png|medium]

[image:{UP(BlxEngineeringTool-LinkIO)}Engineering_BLX PLC logic_New_3.pptx - Microsoft PowerPoint.png|medium]
Example of list of points for BLX which can se sent to the client at site. The origianal file can be found under the BLX super user Teamssite.]

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FLSmidth QCX wiki

BLX Engineering Tool: LinkIO