MJ Research PTC-0200, Operation Manual

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DNA Engine & DNA Engine Tetrad Operations Manual
Overview of Networking
Up to 15 machines consisting of any combination of DNA Engines and
DNA Engine Tetrads may be networked, with or without a computer as
the controller. When networking with a computer, all the machines are
controlled from the computer’s keyboard. When networking without a
computer, a specially designated DNA Engine controls the other machines
in the network. Any combination of single- and dual-block Alpha units
may be loaded into networked machines, and different protocols can be
run independently on them.
Networked machines can help save time for a busy laboratory. For ex-
ample, in a DNA Engine–controlled network, protocols can be entered
into the controlling machine and then be run on all the other machines
connected to the network.
Networking Machines Without a Computer
Connecting the Machines
Connect DNA Engines and DNA Engine Tetrads via the IEEE-488 port on
the back of each machine (see figs. 2-3 and 12-4), using high-quality cables.
Although several connection configurations are possible, we recommend a
simple daisy chain or star pattern. The DNA Engine’s IEEE-488 interface is
fully compatible with both the IEEE-488.2 and the IEEE-488.1 standards.
Assigning Address Numbers to Machines
Each machine must have a unique address number, which is assigned from
its control panel. Address numbers cannot be assigned from the controller.
To assign an address number to a machine, select Setup from the Main
Menu, then press « Proceed ». The Setup Menu will be displayed:
Select Remote , then press « Proceed ». A screen allowing choice of a port
will be displayed:
Remote:
_SERIAL IEEE-488
Setup:
_REMOTE Printer
Lid Version