Emerson unidrive sp - Threshold Detector 1;2 Destination; Threshold Detector 1;2 Hysteresis; Threshold Detector 1;2 Level; Threshold Detector 1;2 Output Invert

Menu 12
Parameter
structure
Keypad and
display
Parameter
x.00
Parameter
description format
Advanced parameter
descriptions
Macros
Serial comms
protocol
Electronic
nameplate
Performance RFC mode
220 Unidrive SP Advanced User Guide
www.controltechniques.com Issue Number: 10
The threshold detector compares the modulus of the source input value (defined by Pr 12.03, Pr 12.23), converted to a percentage of its maximum
value, with the threshold level (Pr 12.04, Pr 12.24). If the value is greater or equal to the threshold plus half the hysteresis band (Pr 12.05, Pr 12.25)
the output becomes active, or if the value is less than the threshold minus half the hysteresis band the output becomes inactive. The output may be
inverted if required by setting the invert flag (Pr 12.06, Pr 12.26). The result is routed to the destination (defined by Pr 12.07, Pr 12.27).
12.04 Threshold detector 1 level
12.24 Threshold detector 2 level
Drive modes Open-loop, Closed-loop vector, Servo, Regen
Coding
Bit SP FI DE Txt VM DP ND RA NC NV PT US RW BU PS
2 111
Range
Open-loop, Closed-loop vector, Servo,
Regen
0.00 to 100.00 %
Default
Open-loop, Closed-loop vector, Servo,
Regen
0.00
Update rate 4ms x number of menu 9 or 12 functions active read
12.05 Threshold detector 1 hysteresis
12.25 Threshold detector 2 hysteresis
Drive modes Open-loop, Closed-loop vector, Servo, Regen
Coding
Bit SP FI DE Txt VM DP ND RA NC NV PT US RW BU PS
2 111
Range
Open-loop, Closed-loop vector, Servo,
Regen
0.00 to 25.00 %
Default
Open-loop, Closed-loop vector, Servo,
Regen
0.00
Update rate 4ms x number of menu 9 or 12 functions active read
12.06 Threshold detector 1 output invert
12.26 Threshold detector 2 output invert
Drive modes Open-loop, Closed-loop vector, Servo, Regen
Coding
Bit SP FI DE Txt VM DP ND RA NC NV PT US RW BU PS
111
Default
Open-loop, Closed-loop vector, Servo,
Regen
0
Update rate 4ms x number of menu 9 or 12 functions active read
12.07 Threshold detector 1 destination
12.27 Threshold detector 2 destination
Drive modes Open-loop, Closed-loop vector, Servo, Regen
Coding
Bit SP FI DE Txt VM DP ND RA NC NV PT US RW BU PS
1 2 1111
Range
Open-loop, Closed-loop vector, Servo,
Regen
Pr 0.00 to Pr 21.51
Default
Open-loop, Closed-loop vector, Servo,
Regen
Pr 0.00
Update rate Read on reset