BUSKRO BK7IB-2 User manual

BK7IB-2 Inline Base
Part No. 9105171 User’s Guide V1.0

BK7IB-2 Inline Base User’s Guide
Published by:
Buskro Ltd.
1738 Orangebrook Court, Unit #1
Pickering, ON, L1W 3G8
Canada
Tel.: [phone]
Fax: [phone]
All Rights Reserved. No part of this book may be used or reproduced in any form or by
any means, electronic or mechanical, or stored in a database or retrieval system,
without prior written permission of Buskro Ltd. except in case of brief quotations
embodied in critical articles or reviews. Making copies of any part of this book for any
purpose other than your own personal use is a violation of copyright laws.
Copyright © 2009, Buskro Ltd.
First Edition, 2009
Printed in Canada
This manual is sold as is, without warranty of any kind, either express or implied,
respecting the contents of this manual, including but not limited to implied warranties for
the manual’s quality, performance, merchantability, or fitness for any particular purpose.
Neither Buskro Ltd. nor its dealers or distributors shall be liable to the purchaser nor any
other person or entity with respect to any liability, loss, or damage caused or alleged to
be caused directly or indirectly by this manual.
Manual History
Version Date Description ECO No.
1.0 27-Feb-09 Manual Released. N/A
Buskro Ltd. BK7IB Inline Base

BK7IB-2 Inline Base
Buskro Ltd. BK7IB Inline Base
Table Of
Contents
1.0 General Information.............................................................................1-0
1.1 Description ............................................................................................................ 1-1
1.2 Features ................................................................................................................. 1-2
1.2.1 Vacuum Table Belts......................................................................................... 1-2
1.2.2 Complete Instrument Panel.............................................................................. 1-2
1.2.3 BK1600 Series Conveyor Compatibility......................................................... 1-3
1.2.4 Tabber Compatibility....................................................................................... 1-3
1.2.5 Auxiliary Feeder Compatibility....................................................................... 1-3
1.2.6 Maintenance Considerations............................................................................ 1-4
1.2.7 Print Quality Considerations............................................................................ 1-4
1.3 Specifications......................................................................................................... 1-5
1.4 System Drawings................................................................................................... 1-6
2.0 Operator Instructions...........................................................................2-0
2.1 Instrument Panel Functions ................................................................................ 2-1
2.1.1 Rocker Switches .............................................................................................. 2-1
2.1.2 Production Dial................................................................................................ 2-2
2.1.3 Machine and Conveyor Function Pushbuttons................................................ 2-2
2.1.3 Resettable Piece Counter................................................................................. 2-4
2.2 Material Side Guide Adjustments....................................................................... 2-4
2.3 Upstream Compatibility ...................................................................................... 2-6
2.3.1 BK720 Friction Feeder .................................................................................... 2-6
2.4 Downstream Compatibility.................................................................................. 2-7
2.5 Maintenance Schedule.......................................................................................... 2-8
3.0 BK7IB Integration.................................................................................3-0
3.1 Introduction .......................................................................................................... 3-1
3.2 Physical Location.................................................................................................. 3-1
3.3 Cable Connections................................................................................................ 3-2
4.0 Electrical System...................................................................................4-0
4.1 Introduction .......................................................................................................... 4-1
4.2 The Base Control Board....................................................................................... 4-1
4.2.1 Troubleshooting the Base Control Board and Peripheral Circuitry................. 4-6
4.3 Start/Stop Control ................................................................................................ 4-9
4.4 Transport Speed ................................................................................................... 4-9
4.5 Conveyor Speed .................................................................................................. 4-10
4.6 “Universal Speed Control” (Optional) ............................................................. 4-10
4.7 Electrical Troubleshooting and Installation Problems................................... 4-11

Appendix A – Assembly Drawings
Appendix B – Electrical Drawings
Appendix C – AC Motor Driver Settings
Buskro Ltd. BK7IB Inline Base

General Information
Buskro Ltd. BK7IB Inline Base
Chapter 1
1.0 General Information

Chapter 1 General Information Page 1-1
1.1 Description
The Buskro BK7IB-2 Inline Base is a mailpiece transportation system and features a
transport mechanism that is controlled via a centrally located operator control panel. The
system was specifically designed as a flexible and reliable platform whose purpose is to
optimize the performance of an inkjet imaging system. The BK7IB-2, in conjunction with
Buskro Controllers, produces some of the highest quality imaging within one of the
simplest and most efficient operating environments.
The mailpiece transport system, designed for the inkjet process, consists of vacuum
equipped table belts with an electronic variable pitch control technology that permits
regulation of the belt movement to adjust to the mailpieces size. In addition, an alignment
section with side guides is present at the input of the base to reduce mailpiece skew prior
to entry into the inkjet imaging area. A shaft encoder mounted on the transport belt
provides sequencing of the inkjet process.
Operator control of the BK7IB-2 is provided by a series of electrical switches and buttons
displayed on a clear, unhindered control panel centrally positioned at the front of the base.
The control panel consists of rocker switches for the Main and Vacuum power; a
resettable LCD piece totalizing counter; potentiometers for the conveyor speed, stack
speed, base speed, and pitch control; Start/Stop/Jog pushbutton controls for machine
operation; and an On/Off/Auto selector for the conveyor.
All these features, in addition to the manufacturing quality and innovative product design,
add up to an extremely functional inkjet base capable of years of reliable operation.
In order to fulfill the specific needs of the customer, different configurations of the
BK7IB-2 are available. From an electrical standpoint, a 200VAC Japanese and a standard
220-240 VAC model are available. In addition, the BK7IB-2 is available in a “right”
running machine (product travel left to right from the operator’s perspective) or “left”
running machine (product travel right to left).
The common version is designed for 220 - 240 VAC, 50/60 Hz operations but also has
115 VAC power outlets. This version was designed to be used at any location where the
Buskro Ltd. BK7IB Inline Base

Chapter 1 General Information Page 1-2
power is 230 VAC, 50 or 60 Hz. The machine is equipped with an internal 230 VAC to
115 VAC isolation transformer rated at 1 kVA. The transformer powers the 115 VAC
outlets at the rear of the machine to accommodate any peripheral equipment designed for
the North American line voltage standard (e.g. a BK720 Friction Feeder).
A special Japanese version is also available, designed for operating at 200 - 240 VAC, 50
or 60 Hz. This version has an internal isolation transformer, rated at 2 kVA. It has
primary taps at 200, 208, 220, 230 and 240 Volts and a secondary 230 Volt winding,
tapped at 115 Volts. The transformer generates the 230 VAC needed internally for the
BK7IB-2. In addition, it provides 115 VAC for those peripherals, which need that
voltage.
1.2 Features
1.2.1 Vacuum Table Belts
The table belts, which transport the mailpieces past the inkjet imaging region, are
equipped with vacuum to provide positive adhesion to the base. This helps to ensure
accurate placement of the image on the mailpiece. The BK7IB-2 also provides adjustable
outer belts to accommodate different size mailpieces.
1.2.2 Complete Instrument Panel
All necessary controls required to operate the BK7IB-2 are easily accessible to the
operator on a central instrument panel. The control panel comes complete with rocker
switches, large pushbuttons for all machine/conveyor functions, variable speed
potentiometers for machine/conveyor speed regulation, and a resettable piece counter.
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Chapter 1 General Information Page 1-3
1.2.3 BK1600 Series Conveyor Compatibility
The BK7IB-2 is fully compatible with any BK1600 series conveyor model. Connection to
the conveyor is made through a 7-pin round connector located at the rear of the base. A
DC-speed controller mounted inside the base comes with a speed potentiometer, located
on the front panel, for complete control of the conveyor's belt speed. A second
potentiometer allows the operator to set the increased speed required during “stack”
operation.
1.2.4 Tabber Compatibility
The inkjet base is compatible with all Buskro Tabbers. This allows for full integration
between the Tabber and base controls such that the controls on either system can directly
stop and/or start the entire system. Connection to the Tabber is made through a connector
located at the rear of the base. The Tabber may be operated either upstream or
downstream from the BK7IB-2.
1.2.5 Auxiliary Feeder Compatibility
The inkjet base is equipped with a 14-pin connector for control of a BK720 feeder. The
feeder may be installed using an optional flip-up table, which is attached to the base, or
using a separate stand. Its start/stop operation can be controlled from the base.
A BK425 feeder may also be used and would be connected to the upstream control
connector of the BK7IB-2.
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Chapter 1 General Information Page 1-4
1.2.6 Maintenance Considerations
The BK7IB-2 is designed to facilitate maintenance should it be required. All electrical
components are contained in two main panels at the front and rear of the base. Removal
of a small number of screws provides easy access to the main electronics of the system. In
terms of mechanical access, removal of the front door provides access to the blower while
removal of the transport tabletop provides access to the motor assembly.
1.2.7 Print Quality Considerations
The BK7IB-2 has been specifically designed for the printing process. As a result, it
incorporates certain unique features to optimize print quality. Included are a smooth
mechanical transport, an encoder, vacuum-assisted transport belts, and a sturdy cabinet
construction.
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Chapter 1 General Information Page 1-5
Buskro Ltd. BK7IB Inline Base
1.3 Specifications
1.3.1 Product handling
Minimum 3.0” x 5.0” 76 mm x 127 mm
Maximum 16.0” x 17.0” 406 mm x 432mm
Thickness Single Sheet to 1 1/8” Up to 28 mm
1.3.2 Physical
Weight (crated) 530 lbs 240 kg
1.3.3 Production rate
Belt Speed 0 to 600 ft/min 0 to 3.05 m/s
Conveyor Speed 0 to 26.0” in/s 0 to 0.7 m/s
1.3.4 Electrical requirements
Line Voltage 200 or 220 ±15% VAC
Line Current 5 Amps
Power 1.2 kVA
1.3.5. Operator controls
Circuit-Breaker Switch Main, Vacuum
Machine Pushbuttons Start, Stop, Run/Jog
Conveyor Selector On/Off/Auto
Potentiometers Production, Conveyor
Counter 8-digit resettable