Firmware Manual

9000X AF Drives
MN04004001E
For more information visit: www.eaton.com
7-23
August 2010
Pump and Fan Control Application
Protections (Control keypad: Menu M1 ➔ G1.7)
Table 7-18: Protections — G1.7
Code Parameter Min. Max. Unit Default Cust ID Note
P1.7.1 Response to
reference fault
0 5 0 700 0 = No response
1 = Warning
2 = Warning+Previous Freq.
3 = Warning+Preset Freq P1.7.2
4 = Fault, stop acc. to P1.4.7
5 = Fault, stop by coasting
P1.7.2 4mA reference fault
frequency
0.00 P1.1.2 Hz 0.00 728
P1.7.3 Response to
external fault
0 3 2 701 0 = No response
1 = Warning
2 = Fault, stop per P1.4.7
3 = Fault, stop by coasting
P1.7.4 Input phase
supervision
0 3 3 730
See P1.7.3
P1.7.5 Response to
undervoltage fault
0 1 0 727 0 = Fault Stored
1 = No History
P1.7.6 Output phase
supervision
0 3 2 702
See P1.7.3
P1.7.7 Ground fault
protection
0 3 2 703
See P1.7.3
P1.7.8 Thermal protection
of the motor
0 3 2 704
See P1.7.3
P1.7.9 Motor ambient
temperature factor
-100.0 100.0 % 0.0 705
P1.7.10 Motor cooling
factor at zero speed
0.0 150.0 % 40.0 706 As a % of In motor
P1.7.11 Motor thermal time
constant
1 200 min 45 707
P1.7.12 Motor duty cycle 0 100 % 100 708
P1.7.13 Stall protection 0 3 1 709
See P1.7.3
P1.7.14 Stall current 0.1 I
nMotor
x 2
AI
L
710
P1.7.15 Stall time limit 1.00 120.00 s 15.00 711
P1.7.16 Stall frequency limit 1.0 P1.1.2 Hz 25.00 712
P1.7.17 Underload
protection
0 3 0 713
See P1.7.3
P1.7.18 Underload protect.
f
nom
torque
10 150.0 % 50.0 714
P1.7.19 Underload protect.
f
o
torque
5.0 150.0 % 10.0 715
P1.7.20 Underload
protection time
limit
2.00 600.00 s 20.00 716
P1.7.21 Response to
thermistor fault
0 3 2 732
See P1.7.3