Firmware Manual

9000X AF Drives
5-12 For more information visit: www.eaton.com
MN04004001E
August 2010
PID Control Application
Motor Control Parameters (Control Keypad: Menu M1 ➔ G1.6)
Table 5-8: Motor Control Parameters — G1.6
Code Parameter Min. Max. Unit Default Cust ID Note
P1.6.1

Motor control mode 0 1/6 0 600 SVX:
0 = Frequency control
1 = Speed control
Additionally for SPX:
2 = Torque control
3 = Closed loop speed ctrl
4 = Closed loop torque ctrl
P1.6.2

V/Hz optimization 0 1 0 109 0 = Not used
1 = Automatic torque boost
P1.6.3

V/Hz ratio selection 0 3 0 108 0 = Linear
1 = Squared
2 = Programmable
3 = Linear with flux optim.
P1.6.4

Field weakening
point
8.00 320.00 Hz 60.00 602
P1.6.5

Voltage at field
weakening point
10.00 200.00 % 100.00 603 n% x U
nmot
P1.6.6

V/Hz curve midpoint
frequency
0.00 Par. 1.6.4 Hz 60.00 604 V/Hz midfreq
P1.6.7

V/Hz curve midpoint
voltage
0.00 100.00 % 100.00 605 n% x U
nmot
Parameter max. value = par. 1.6.5
P1.6.8

Output voltage at
zero frequency
0.00 40.00 % 1.30 606 n% x U
nmot
P1.6.9 Switching frequency 1.0 Varies kHz Varies 601 See Table 8-12 on Page 8-57 for
exact values
P1.6.10

Overvoltage
controller
0 2 1 607 0 = Not used
1 = Used (no ramping)
2 = Used (ramping)
P1.6.11 Undervoltage
controller
0 1 1 608 0 = Not used
1 = Used
P1.6.12 Load Drooping 0.00 100.00 0.00 620 Drooping % of nominal speed at
nominal torque
P1.6.13 Identification 0 1 0 631 0 = Not used
1 = Used