Emerson Powerdrive F300 Reference Manual page 243

Parameter 14.053 PID2 Reference Scaling
Short description Defines the scaling factor for the reference for PID2
Mode Open‑Loop
Minimum 0.000
Default 1.000
Type 16 Bit User Save
Display Format Standard
Coding RW
See PID1 Reference Scaling (14.023).
Parameter 14.054 PID2 Feedback Scaling
Short description Defines the scaling factor of the feedback for PID2
Mode Open‑Loop
Minimum 0.000
Default 1.000
Type 16 Bit User Save
Display Format Standard
Coding RW
See PID1 Feedback Scaling (14.024).
Parameter 14.055 PID2 Digital Reference
Short description Defines the value of the digital reference for PID2
Mode Open‑Loop
Minimum -100.00
Default 0.00
Type 16 Bit User Save
Display Format Standard
Coding RW
See PID1 Digital Reference (14.025).
Parameter 14.056 PID2 Digital Feedback
Short description Defines the value of the digital feedback for PID2
Mode Open‑Loop
Minimum -100.00
Default 0.00
Type 16 Bit User Save
Display Format Standard
Coding RW
See PID1 Digital Feedback (14.026).
Parameter 14.057 PID2 Enable Source 2
Short description Defines the input source for enabling PID2
Mode Open‑Loop
Minimum 0.000
Default 0.000
Type 16 Bit User Save
Display Format Standard
Coding RW, PT, BU
See PID1 Enable Source 2 (14.027).
Parameter 14.058 PID1 Feedback Output Scaling
Short description Defines the scaling factor of the output feedback for PID1
Mode Open‑Loop
Minimum 0.000
Default 1.000
Type 16 Bit User Save
Display Format Standard
Coding RW
PID1 alternative feedback and error selection
The description given in PID1 Output (14.001) assumed that PID1 Mode Selector (14.059) = 0 so that PID controller 1 uses its own feedback (FBK1).
It is possible to select alternative configurations that allow various combinations of feedback or error from either PID controller to be used as shown
below.
Powerdrive F300 Parameter Reference Guide
Issue: 01.15.00
Maximum 4.000
Units
Update Rate 4ms read
Decimal Places 3
Maximum 4.000
Units
Update Rate 4ms read
Decimal Places 3
Maximum 100.00
Units %
Update Rate 4ms read
Decimal Places 2
Maximum 100.00
Units %
Update Rate 4ms read
Decimal Places 2
Maximum 59.999
Units
Update Rate Drive reset read
Decimal Places 3
Maximum 4.000
Units
Update Rate 4ms read
Decimal Places 3
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