Magnetek IMPULSE G+ 4 Series User Manual

IMPULSE
®
•G+ & VG+ Series 4 Technical Manual
November 2020
Page 88
5.2.8 Hook Height Measurement
Hook Height Measurement is an IMPULSE
®
•VG+ Series 4 feature that provides a monitor parameter (U01-50) and
analog output proportional to the hook’s current position between a home position and a limit position. Hook height
programming is used in conjunction with the Electronic Programmable Limit Switch parameters. See Figure 5-10
on page 89 for Hook Height configuration. The physical limit switch must be normally open (N.O.) to prevent
homing during a power-down or power loss.
Table 5-22: Hook Height Parameter Settings
NOTE: Motor revolutions (U01-51) will not go negative. If 0 motor revolutions has been reached and the hoist
continues in the Up (FWD) direction, the motor revolutions will remain at 0.
NOTE: An N.O. contact must be used for the Hook Height Home input.
Table 5-23: Monitor Values at Hook Height Home Position
Parameter Display Function Range Default
C03-13 Height Measure Number of motor revolutions from the top of
travel (FWD direction) to the bottom of travel
(REV direction).
0–65535 Rev 250
C03-14 Hook Height Home Sets the MFDI to be used for setting the Hook
Height Home position. Corresponding MFDI
must be programmed or OPE23 will be shown.
0–4 2
0 Home = UL2 N.O. Motor Revolutions is set to 0 when UL2 N.O. is
closed (H01-xx = 07).
1 Home = LL2 N.O. Motor Revolutions is set to C03-13 when LL2
N.O. is closed (H01-xx = 09).
2 Home MFDI Upper Motor Revolutions is set to 0 when Hook Height
Home is closed
(H01-xx = 67).
3 Home MFDI Lower Motor Revolutions is set to C03-13 when Hook
Height Home is closed (H01-xx = 67).
4 Home = UL3 N.O. Motor Revolutions is set to 0 when UL3 N.O. is
closed (H01-xx = 62).
C03-15 Hook Height Out Selects the output voltage for the analog Hook
Height monitor.
0, 1 0
0 0 Revs = 0% U01-50 = 0%, MFAO = 0V
1 0 Revs = 100% U01-50 = 100%, MFAO = 10V
C03-15 = 0 C03-15 = 1
C03-14 U01-51 U01-50 U01-50
0 0 0% 100%
1 C03-13 100% 0%
2 0 0% 100%
3 C03-13 100% 0%
4 0 0% 100%

Magnetek IMPULSE G+ 4 Series Specifications

General

Brand	Magnetek
Model	IMPULSE G+ 4 Series
Category	DC Drives
Language	English