Appendix - 6
BC-3000
•
Service Manual
•
Rev. 1
Appendix
3. Hardware
A shielded 4-conductor twisted-pair cable is used to inter-connect the scales. The cable is terminated at
a 9-Pin Sub-Miniature D-Type male connector. Grounding is made at only one point - the master scale
chassis. At each satellite scale the ground wires are "daisy chained". The ground cable at the last scale
is not used.
Cable Pinout (straight through configuration)
Pair One
5 ---- 5 Data
9 ---- 9 Data
Pair Two
3 ---- 3 Signal Ground
7 ---- 7 Frame Ground
4. Programming
The following programming steps are available only at the master scale.
P01 - PLU Editing
P02 - PLU Name
P22 - Price Changes
5. Operation
A BC-3000 system scale operates the same as a normal stand alone machine.
6. Totals
A BC-3000 system scale operates the same as a normal stand alone machine. Totals must be taken at
each machine separately.
7. Errors
If a satellite scale is not communicating the master scale will display
On Line Error No X
where X is the satellite number that is not communicating.
8. Miscellaneous
If a satellite is to be removed from the system, reset its ROM switch number 2D = 0. See step 2A above.
Summary of Contents for BC-300
Page 1: ...SERVICE MANUAL Manual No 0141A ISHIDA CO LTD Retail Scale BC 3000 48775 ...
Page 4: ...HARDWARE SECTION ...
Page 5: ...BC 3000 Service Manual Rev 1 1 1 Chapter 1 Introduction 1 INTRODUCTION 1 1 MAIN COMPONENTS ...
Page 32: ...6 4 BC 3000 Service Manual Rev 1 Chapter 6 Troubleshooting ...
Page 33: ...SOFTWARE SECTION ...
Page 62: ...APPENDIX ...
Page 63: ...BC 3000 Service Manual Rev 1 Appendix 1 Appendix A1 DC DC Converter Unit Schematic Diagram ...
Page 64: ...Appendix 2 BC 3000 Service Manual Rev 1 Appendix ...
Page 65: ......
Page 69: ...Appendix 8 BC 3000 Service Manual Rev 1 Appendix Sample Labels ...
Page 71: ...Appendix 10 BC 3000 Service Manual Rev 1 Appendix Sample Labels ...