Fairbanks HVX Series TALON SERIES Motor Truck Scale - Manual (Page 25)

5. Adjusting cells/sections
Try to install load cells of matching outputs in sections to reduce side-to-side errors.
When calibrating, place weights directly over the cell or directly on the section being
tested. Adjust the potentiometers for the correct cell or section to compensate for
differences.
D. Wiring SSCs and PPSs for Intalogix™ systems
1. Introduction
Intalogix™ systems utilize smart sectional controllers (SSC)s and pit power supplies
(PPS)s for load cell excitation and signal processing.
2. Description
There is one (1) SSC per section and one (1) PPS for the entire platform (unless the
number and resistance of the cells require a 2nd pit power supply). SSC boxes
have four (4) terminals two (2) for load cells and two (2) for inter-connecting to other
SSC boxes or terminating to a pit power supply. All cell/section/scale adjustments
are made via the Intalogix™ system instrument.
3. Installation
a. Boxes: The box has tabs for bolting to adapters on the side of the modules.
b. Wiring: Cable used in all wiring must be a minimum of 18 AWG.
Use cable 17204 or 17246. Use appropriate service manual for the Indicator
being installed, or Appendix III to connect PPSs and SSCs.
E. Smart Sectional Controller
Wire cells into each sections SSC per the appropriate manual. Remember, odd
numbered cells go to TB 1 location, and even numbered cells go to TB 2 location.
Load cell drain wires connect to ground lug on the sectional controller box exterior.
50785 25 04/12 Rev. 5
Balance Box Detail