VIDEOJET DataFlex 6530 - Appendix E Master Slave Setup; E.1 Working with Master;Slave

Videojet DataFlex 6530 Service Manual - Rev AA E-1
Appendix E Master Slave Setup
E.1 Working with Master/Slave
Master/Slave capability is an enhancement that allows you to control up to four printers from a
single CLARiTY operator interface.
E.1.1 Master/Slave Benefits
The master/slave usage results in the following benefits:
• Simpler coding system: Simpler setup of multiple printers, easier to use coding
systems
• Reduced printer setup time: A single point of setup, reduces the setup time
• Reduced human errors: Only one entry of data rather than several entries reduces
the possibility of setup mistakes by human error
• Cost effective: A lower cost coding solution when multiple printers are required to
fulfil a coding application through the use of the Slave printer without LCD.
• Cost reduction and effective usage of space: All these things are achieved without an
additional controller or PC on the production line.
E.1.2 Master/Slave Applications
The master/slave network are typically used under the following circumstances:
• When two or more printheads are required to code onto the same side packaging
film
• When control for multiple printers is required from a single location.
E.1.3 Master/Slave Terminology
The master/slave network uses the following terminology:
• Group Job Select: Allows connection of up to four standard printers (with LCD's),
with Job selection available only from the printer configured as the Master. This
mode greatly reduces potential Operator errors when inputting variable data.
All other functions are performed at each local printer's LCD panel.
• Group Control: Allows connection of one standard (with LCD) acting as the Master,
to up to three Slave (without LCD) printers. All Job selection, Setup, Diagnostics and
Error reporting are performed at the Master printer only.
E.1.4 Printer Terminology
To avoid confusion to the user, the following terminology is used in this chapter:
• Standard Printer: A Videojet DataFlex 6530 printer installed with CLARiTY Operator
Interface
• Slave Printer: A Videojet DataFlex 6530 printer without the CLARiTY Operator
Interface
• Master or Master printer: A Videojet DataFlex 6530 printer that has been designated
to act as the Master member of a Master/Slave group
E.1.5 Printer Communications
Note: It is assumed printer parameters changed via CLARiTY Configuration Manager during the setup
of Master/Slave mode is configured via RS232 connectivity and not Ethernet.