Allen-Bradley 22C-D072A103

92 Rockwell Automation Publication 22C-UM001J-EN-E - January 2017
Chapter 3 Programming and Parameters
A181 [Motor OL Select] Related Parameter(s): P032
, P033, P043
Drive provides Class 10 motor overload protection. Settings 0-2 select the derating factor for the I
2
t overload function.
Options 0“No Derate” (Default)
1“Min Derate”
2 “Max Derate”
Min D
e
r
a
t
e
0
80
1
00
60
4
0
2
0
N
o
D
e
r
a
t
e
0
80
1
00
60
4
0
2
0
%
of P033
[
Motor OL Curent
]
M
a
x D
e
r
a
t
e
0
80
1
00
60
4
0
2
0
0
2
00
17
5
1
50
12
5
1
00
7
5
50
2
5
0
2
00
17
5
1
50
12
5
1
00
7
5
50
2
5
0
2
00
17
5
1
50
12
5
1
00
7
5
50
2
5
A182 [Drive OL Mode] Related Parameter(s): P032, P033
Determines how the drive handles overload conditions that would otherwise cause the drive to fault.
Options 0“DIsabled”
1“Reduce CLim”
2 “Reduce PWM”
3“Both-PWM 1st” (Default)
A183 [SW Current Trip] Related Parameter(s): P033
Enables/disables a software instantaneous (within 100 ms) current trip.
Values Default: 0.0 (Disabled)
Min/Max: 0.0/(Drive Rated Amps × 1.8)
Display: 0.1 Amps
A184 [Load Loss Level] Related Parameter(s): P033
Provides a software trip (Load Loss fault) when the current drops below this level for the time specified in [Load Loss Time].
Values Default: 0.0 (Disabled)
Min/Max: 0.0/Drive Rated Amps
Display: 0.1 Amps
A185 [Load Loss Time] Related Parameter(s): P033
Sets the required time for the current to be below [Load Loss Level] before a Load Loss fault occurs.
Values Default: 0 Secs (Disabled)
Min/Max: 0/9999 Secs
Display: 1 Secs
A186 [Stall Fault Time]
Sets the time that the drive will remain in stall mode before a fault is issued.
Options 0 “60 Seconds” (Default)
1 “120 Seconds”
2 “240 Seconds”
3 “360 Seconds”
4 “480 Seconds”
5“Flt Disabled