Salter-brecknell 7550 Manuale Utente

MODEL 7550In MotionConveyor ScaleINSTALLATION MANUAL

The WI-127's front panel consist of 24 keys and 14 annunciators.The WI-127's keys are divided into four primary groups:Standard Scale Keys –

Operation of these keys changes with thesoftware installed in the WI-127 (standard,in-motion).Annunciators8Function Keys – These oval keys along the

Power Requirements:115 Volts AC, +10% to -15% @ 0.3Amp maximumExcitation:10 Volts DCSupports up to twelve 350-ohm weight sensorsOperational Keys:Five

10Standard Inputs:Seven configurable logic level inputs for functions such as PB tare, print,zero, units, select, gross, net, entrance and exit photoe

Error Messages11FlashingFlashingFlashingFlashingFlashing * * * * *SealedSealedSealedSealedSealedCan'tCan'tCan'tCan'

Configuring, calibrating and testing of the WI-127 is done using a menustructure which you move through using a directional key menu structure onthe f

Warning:If you do not press SELECT SELECT SELECT SELECT SELECT with "SAVE""SAVE""SAVE""SAVE""SAVE&quo

To calibrate the indicator, you must enter the calibration menu. See note atleft before following these instructions:1. From weight display mode, key

7. Place the appropriate weight calibration value on the scale and press…"BUSY" is displayed momentarily while the unit obtains a stableval

12. Key in the count value for the A XXXXX calibration point.…"VALUE" is displayed.13. Press …Value is accepted and """&q

05/30/01 PN 7424-16952A Printed in USARisk of electrical shock. Do not remove cover.No user serviceable parts inside. Refer servicing to qualified

Deleting Calibration PointsTo exit back to normal weighing mode, pressthe SELECT SELECT SELECT SELECT SELECT key to save changes.5. To add more calibr

Follow the instructions in this section to disassemble the WI-127.1. Unplug the WI-127 from the power source.2. Remove the back of the WI-127 by remov

Viewing and Setting Time and Date1. From display mode, press MENU twice…"HOUR" is displayed.2. Press ENTER…The current time is displayed.In

This section of the Installation Manual covers the optional in-motionsoftware for Model 7550. This software has the following additionsmade to the ser

Getting Weight – There are two (2) ways to get weight from the NCI 7550In-Motion Conveyor Scale. "Standard" or poll method requires a comman

22Dynamic Weighment Serial Output – The gross and net weights in thelayout menus follow the in-motion weighments while in the in-motion mode.Each time

7550 OperationThe in-motion system will only weigh and transmit data properly if there isonly one package on the scale at a time with packages identic

IN-MOTIONSERVICE MENU24

25

26

TABLE OF CONTENTS7550 Description ... 1Installing the Conveyor Sc

27

28

NOTES

1000 Armstrong DriveFairmont, MN 56031 USATelephone: 507-238-4461Facsimile: 507-238-4195E-Mail: [email protected]

The Weigh-Tronix conveyor scale is a freestanding, self-contained andself-powered, flat-belt weighing system that can be incorporated intonew or exist

The scale component of the conveyor scale is suspended by means ofchains from four Weigh Bars.® The Weigh Bar outputs feed into a junctionbox which i

the front edge blocks it. See Figure 2 for photocell module proper program-ming information. Typically, if they are not programmed properly, thesystem

5. Material breaks beam of exit photocell…Weight is displayed and transmitted to a peripheral device.This scale uses a junction box (J-Box) where the

If Number of Turns is positive value, turn potentiometersclockwise. If Number of Turns is a negative value, turn potentio-meters counterclockwise.6.

WI-127 In-Motion WiringWhen installing the WI-127, the power socketoutlet must be nearby and easily accessible.Model 7550 SystemWiring DiagramThe wiri