Magnetek Impulse G+ series 4 User Manual

IMPULSE®•G+ & VG+ Series 4 Instruction Manual – February 2017
5-53
When Applied in No-Load Brake (NLB) Hoist (A01-03 = 2)
When the motion is No-Load Brake Hoist and the Index Brake Control C13-12 = 2, the action of the
brake is controlled by the No-Load Brake sequence. The Index function can be enabled at any time
during operation and the action of the brake is described below in C13-12.
At Stop
If the Index function is turned ON while the crane is stopped, the brake will release when a run
command is applied. Then the drive will Index the motor and will hold the position in Load Float after
the Index function is complete. The drive will remain in Load Float until another Run command is
applied or the Index function is turned OFF. When the Index function is turned OFF, the drive will set
the brake according to the No-Load Brake stop sequence.
During Run
If the motor is in motion when the Index function is turned ON, the drive will decelerate to zero and
hold the position in Load Float. After a Run command is applied, the drive will Index the load and
hold the position in Load Float after the Index is complete. The brake is set according to the No-Load
Brake stop sequence when the Index function is turned OFF.
NOTE: For best performance, enable Index after brake has released. Not recommended for
double A4 applications.
NOTE: When either the Index Enable or Run Command is removed, the stop sequence will be
initiated.
Table 5-43: Index Function Parameter Settings
Parameter Display Function Range Default Model
C13-03 Index Run Ref Index frequency Ref. (MFDI = 60) 0.01–60.00 Hz 0.10 VG+
C13-04 Index Revs Index motor revolutions
(F01-01 PPR = 1 Rev.)
0–65535 Rev 0** VG+
C13-05 Index Count Index fractional motor revolution.
4 pulses = 1 ppr of F01-01
0–65535
Pulses
100** VG+
C13-06 Index Rpt Delay Index Repeat Delay Time (Setting
of 0.00 disables Index Repeat).
0.00–60.00
sec
0.00 VG+
C13-07 Index Complete Index Complete Width
(Quadrupled) for MFDO = 34.
Upper Limit range is dependent on
the following conditions: 32767 or
(C13-04 *4 * PG constant PPR +
C13-05 -1), whichever is smaller.
1 pulse = 1 ppr of F01-01
0–32767 10 VG+
C13-08 Index Zsv Gain Index Zero Servo Gain. 0–100 10 VG+
C13-09 Index ASR P Gain Index ASR P Gain. 0.00–300.00 30.00 VG+
C13-10 Index ASR I Time Index ASR Integral Time. 0.000–10.000
sec
0.200 VG+
C13-11 Acc/Dec Gain Index Accel/Decel Rate Gain. 0.0–5.0 1.0 VG+
** If both C13-04 and C13-05 = 0, the Index function is disabled.

Magnetek Impulse G+ series 4 Specifications

General

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