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  • Allen Bradley / Rockwell
    • ControlLogix
    • CompactLogix
    • SLC
    • PLC-5
  • Siemens
    • S7-300
    • S7-1200
    • S7-1500
  • Mitsubishi 
    • Q Series
    • R Series
  • Omron
    • CX Series
    • NJ Series
  • Schneider / Modicon
    • Premium PLCs TSX Series


PLC Driver Scan Time Impact Analysis

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Note

Scan time depends on the complexity of operations being monitored and PLC type/series.

These are provided only as guidelines, and are estimates. Actual values will vary.

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Generation 1 - OPC Kepware

All data is in milliseconds.

PLC FamilyBefore DriverAfter DriverDelta
ControlLogix47.9857.299.30

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Generation 2 - DeviceWise / Common Industrial Protocol (CIP)

Note

Scan time depends on the complexity of operations being monitored and PLC type/series.

These are provided only as guidelines, and are estimates. Actual values will vary.

PLC Scan Time

All data is in milliseconds.

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