Mce Load Weigher - MCi iControl User Manual

MCE Load Weigher

The MCE Load Weigher is designed for use with isolated platform elevator cars. The accuracy of
the load weigher depends on the condition of the rubber isolation pads. If they are old, cracked
or hard, the performance of the load weigher will suffer. Similarly, if the wrong pad material is
used, the deflection (with load) can be incorrect.
68 to verify the performance of the pads. There are three potential sensor installation methods:
• Method #1: New or replacement installation with target bracket near the middle bottom of
the floor. Please refer to "Center of Gravity vs. Center of Floor" on page 5-64
method).
• Method #2: Replacement installations re-using the original load weigher location for tar-
get bracket.
• Method #3: Sensor on top of the car (predisposes sensor to damage and adjustment prob-
lems). Please refer to "Installation Method # 3 " on page 5-69
Caution
Increasing the weight in the car must always increase clearance between the proximity sen-
sor and the target for proper operation.
Figure 5.1 MCE Load Weigher
Please refer to "Installation Method # 2" on page
LW-SA-1
Sensor
Assembly
Please refer to "Verify Performance" on page 5-
5-69.
40-02-0094
Target Bracket (2 pcs)
DNAI4225 R2
MCE Load Weigher
(preferred
5-63
5