ABB PFEA 113 - Performing Fast Setup Using Hanging Weights

Tension Electronics PFEA113, User Manual
Chapter 3 Commissioning
3-6 3BSE029382R0101 Rev C
3.8.1 Performing Fast Setup using Hanging Weights
The simplest method to set the wrap gain in this tension system is to use a known weight that
loads the center of the roll with a rope that follows the web path exactly.
Figure 3-1. Setting Wrap Gain with Hanging Weights (example of installation)
Follow the steps below to run a fast setup using hanging weights.
1Press for 5 seconds to go to the FastSetUp menu.
2Press to start the fast setup sequence.
3 Select web width if the unit is set to N/m, kN/m, kg/m or pli.
The same width is applied to Roll 1 and Roll 2.
4 Select number of rolls (1 or 2)
5 Select roll (1 or 2).
The menu is hidden if NumberOfRolls is set to [1].
6 Zero set is used to compensate for load cell zero signal and
tare weight.
Zero set must be done with no tension applied to the roll.
7 1. Check that no load is applied on the roll.
2. Press to zero set. “ActionDone” is shown on the
display for one second to confirm the zero setting action.
8 Select HangingWeights from the list with and .
Confirm with .
Load cell
Weight
Rope
supported roll
All rolls must be
free turning idlers.
To keep friction
losses low, only
use the closest
rolls to define web
path.
WebTension
> 5
seconds
FastSetUp
SetWebWidth
XXXXXX
NumberOfRolls
[2]
Roll 1 or 2
[1]
ZeroSet A, B
[ZZ]
WithNoTension
PressOkToZeroSet
SetWrapGain
[HangingWeights]