Rockwell Automation Liqui-Flo V2.0 AC Drive User Manual
Page 105
Rockwell Automation Publication D2-3518-3 - May 2013
105
Chapter 9
Sets the responsiveness of the current limit.
Selects the drive’s response to increasing drive temperature.
Sets the carrier frequency for the PWM output. Drive derating may occur at
higher carrier frequencies. For derating information, see
If the Carrier Sync Lost fault (fault 247) is enabled using rectifier Fault Config
(rectifier 238), then setting the PWM Frequency (151) to anything other than
4 kHz causes an immediate Carrier Sync Lost fault (fault 247).
149
Current Lmt Gain
Range:
0...5000 [1]
Default:
200
Access:
1
Path: Dynamic Control > Load Limits
See also:
147, 148
150
Drive OL Mode
Range:
0 = Disabled
1 = Reduce CLim
2 = Reduce PWM
3 = Both-PWM 1st
Default:
0 = Disabled
Access:
1
Path: Dynamic Control > Load Limits
See also:
219
151
PWM Frequency
Range:
2...4 kHz [1 kHz]
Default:
2 kHz
Access:
1
Path: Dynamic Control > Load Limits
See also:
146, 149
155
156
Stop Mode A
Stop Mode B
Range:
0 = Coast
1 = Ramp
2 = Ramp to Hold
3 = DC Brake
Default:
155: 0 = Coast
156: 0 = Coast
Access:
155 = 0
156 = 0
Path: Dynamic Control > Stop/Brake Modes
See also:
157...159, 361...366