71VARIABLE SPEED DRIVE SERIES III LIT-12012999—June 2018 www.johnsoncontrols.com
Chapter 6 — PID Application
Motor Control
Table 87. Basic Setting — P5.1
Code Parameter Min. Max. Unit Default ID Note
P5.1.1
Motor Control Mode 0 287 0 = Freq Control
1 = Speed Control
P5.1.2
Current Limit DriveNomCurrCT*1/10 DriveNomCurrCT*2 A DriveNomCurrCT*2 107
P5.1.3
V/Hz Optimization 0 109 See Par ID 1346
P5.1.4
V/Hz Ratio 3 108 0 = Linear
1 = Squared
2 = Programmable
3 = Linear + Flux Optimization
P5.1.5
Field Weakening Point 8.00 400.00 Hz Varies 289
P5.1.6
Voltage at FWP 10.00 200.00 % 100.00 290
P5.1.7
V/Hz Mid Frequency 0.00 See Par ID 289 Hz Varies 291
P5.1.8
V/Hz Mid Voltage 0.00 100.00 % 100.00 292
P5.1.9
Zero Frequency Voltage 0.00 40.00 % 0.00 293
P5.1.10
Switching Frequency MinSwitchFreq MaxSwitchFreq kHz DefaultSwitchFreqCT 288
P5.1.11
Sine Filter Enable 0 1665 See Par ID 1346
P5.1.12
OverVoltage Control 1 294 See Par ID 1346
Table 88. Second Motor Parameter — P5.2
Code Parameter Min. Max. Unit Default ID Note
P5.2.1
Motor Nom Current 2 DriveNomCurrCT*1/10 DriveNomCurrCT*2 A DriveNomCurrCT 577
P5.2.2
Motor Nom Speed 2 300 20000 rpm Varies 578
P5.2.3
Motor PF 2 0.30 1.00 0.85 579
P5.2.4
Motor Nom Volt 2 180 690 V Varies 580
P5.2.5
Motor Nom Freq 2 8.00 400.00 Hz Varies 581
Protections
Table 89. Motor — P6.1
Code Parameter Min. Max. Unit Default ID Note
P6.1.1
Output Phase Fault 2 308 0 = No Action
1 = Warning
2 = Fault
3 = Fault, Coast
P6.1.2
Ground Fault 2 309 See Par ID 308
P6.1.3
Ground Fault Limit 0 30 % 15 2158
P6.1.4
Motor Thermal Protection 2 310 See Par ID 308
P6.1.5
Motor Thermal F0 Current 0.0 150.0 % 40.0 311
P6.1.6
Motor Thermal Time 1 200 min 12 312
P6.1.7
Stall Protection 0 313 See Par ID 308
P6.1.8
Stall Current Limit 0.1 ActiveMotorNomCurr*2 A ActiveMotorNomCurr*13/10 314
P6.1.9
Stall Time Limit 1.0 120.0 s 15.0 315
P6.1.10
Stall Frequency Limit 1.00 See Par ID 102 Hz 25.00 316
P6.1.11
Underload Protection 0 317 See Par ID 308
P6.1.12
Underload Fnom Torque 10.0 150.0 % 50.0 318
P6.1.13
Underload F0 Torque 5.0 150.0 % 10.0 319
P6.1.14
Underload Time Limit 2.00 600.00 s 20.00 320
ote: N
Parameter value can only be changed after the drive has stopped.
Parameter value will be set to be default when changing macros.
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