Magnetek Impulse G+ series 4 User Manual

IMPULSE®•G+ & VG+ Series 4 Instruction Manual – February 2017
5-28
NOTE: If an application requires Load Check to be bypassed, an MFDI may be programmed to 69
(N.O.) or 6A (N.C.)
NOTE: Upon completion of the Load Check set-up process, the drive will automatically set
C05-01 to 1.
NOTE: If an error occurs during the Load Check set up, the load being lifted causes current or
torque to exceed 250%. Increase Holding Time and Testing Time, and decrease the load
weight.
Clearing a Load Check Alarm (LC)
A Load Check alarm/fault can be reset by pressing the RESET key on the keypad.
Table 5-28: Load Check II Parameter Settings
Parameter Display Function Range Default
C05-01 Load Check Determines whether Load Check is
enabled.
0–9 0
0 Disabled Disables Load Check II Function
1Hold &
Measure
Checks per Holding and Testing Time
3 Immediate Immediately faults when I/T level is
exceeded
9 LC Set Up Set up Load Check II
C05-02 LC Alarm Action Action at Load Check alarm or fault 0–5 4
0 Alarm Only L.C. blinking, can continue raising
1 Decel to Stop Allows lower only
2 Coast to Stop Allows lower only
3Fault Stop Fault contacts change state - requires
reset
4 Use B3-03
Method
Allows Lower only
5 B03-03 with
Reset
Stopping method is B3-03. Allows Lower
Only. Alarm will be reset when load is
lowered.
C05-03 Holding Time Sets the time to hold the output frequency
allowing the output current/torque to
stabilize.
0.00–2.55 sec 0.15
C05-04 Testing Time Sets the time (after the Holding Time) for
comparing output current/torque to values
for a particular LC Zone being tested.
0.00–2.55 sec 0.25
C05-05 I/T Margin Acc Sets the margin for Load Check detection
during acceleration. A setting of 00 is the
most sensitive.
0–50% 5
C05-07 I/T Margin Sets the margin for Load Check detection
at speed agree. A setting of 00 is the most
sensitive.
0–20% 5
C05-08 Alarm Speed Sets the maximum lowering speed after
an LC alarm.
0.0–30.0 Hz 6.0
C05-09 I/T Level 01 Current/Torque values detected during LC
set up for Zone 01
0–250% 0
C05-10 I/T Level 02 Current/Torque values detected during LC
set up for Zone 02
0–250% 0
C05-11 I/T Level 03 Current/Torque values detected during LC
set up for Zone 03
0–250% 0
C05-12 I/T Level 04 Current/Torque values detected during LC
set up for Zone 04
0–250% 0

Magnetek Impulse G+ series 4 Specifications

General

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