Magnetek Impulse G+ series 4 User Manual

IMPULSE®•G+ & VG+ Series 4 Instruction Manual – February 2017
5-116
L08-18 Soft CLA Sel Enables/disables the software current
limit function.
0, 1 0
0 Disabled
1 Enabled
L08-19 Fc Red dur OHAlm Specifies the frequency reference
reduction gain at overheat pre-alarm
when L08-03 = 4.
0.1–0.9 Hz 0.8
L08-32 MC,FAN Fault Sel MC, FAN configure the operation of
power if it detects a warning alarm
0–4 1
0 Decel to Stop
1 Coast to Stop
2 Fast Stop
3 Use B3-03 Method
4 Alarm only
L08-35
Installation Sel
Drive Installation Method 0–3 2*
0: IP20/OpenChassis
1: Side-by-Side
2: IP20/Nema Type 1
3: Finless/Fin Ext
L08-38 Fc Reduct dur OL Temporarily reduces the carrier
frequency when the drive exceeds a
certain level. This temporarily
increases the overload capability (OL2
detection) allowing the drive to run
through transient load peaks without
tripping.
0–2 2
0 Disabled
1 Active below 6Hz Enabled below 6 Hz
Carrier Frequency is reduced when:
< 6Hz when current > 100% of Drive
Rated Current, returns to normal
carrier frequency or when output
current falls below 88% of drive rated
current or frequency > 7Hz
2 Active @ any Spd Enabled for the entire speed range
< 6Hz when current > 100% of Drive
Rated Current
> 7Hz when current > 112% of Drive
Rated Current
L08-40 FC Reduct Time Sets the time that the drive continues
running with reduced carrier frequency
after the carrier reduction condition is
gone. Setting L08-40 to 0.00 disables
the carrier frequency reduction time.
0.00–2.00 sec A01-02
L08-41 High Cur Alm Sel Triggers a high current alarm (HCA)
when the output current rises exceeds
150% of the drive rated current.
0, 1 0
0 Disabled
1 Enabled
Parameter Display Function Range Default
* Initial value is dependent on drive size, which is determined by O02-04 (kVA selection)
** Initial value is dependent on carrier. 2kHz = 0, else 1

Magnetek Impulse G+ series 4 Specifications

General

Brand	Magnetek
Model	Impulse G+ series 4
Category	Controller
Language	English