149 current lmt gain, 150 drive ol mode, 151 carrierfrequency – Rockwell Automation Liqui-Flo 1.5 General Purpose and Vector Duty User Manual

Page 65

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Parameter Descriptions

4-33

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, refer to Appendix A in the LiquiFlo
Hardware Reference manual (D2-3494).

Active stop mode. Stop Mode A is active unless Stop Mode B is selected by a digital
input.

149

Current Lmt Gain

Range:

0 to 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

CarrierFrequency

Range:

2 - 10 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

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