SyriXus Series Pumps Installation and Operation Guide
Section 8 Serial Interface
8-4
EAR99 Technology Subject to Restrictions Contained on the Cover Page
8.4.1 One Controller
To connect one controller, use a null-modem cable (available from
Teledyne ISCO, P/N 480-7996-00) to connect the 9-pin serial output
port of your computer to the RS-232-C port on the rear of the SyriXus
series controller, as shown in Figure 8-1. This cable may also be
available from a computer parts store. If your computer does not offer
a serial port, a USB to serial adapter may work, but Teledyne ISCO
does not support or aid in the use or connection of these devices.
Figure 8-1
Serial network connection example - Single connection
With this configuration, your user-developed program would be able to
provide:
• Constant Flow
• Constant Pressure
• Gradient
8.4.2 Two
Controllers
To connect two controllers in a network, use a serial ‘Y’ cable
(available from many computer parts stores) installed as shown in
Figure 8-2.
NOTE
For the network to operate properly, all instruments connected to the
network must be turned ON, even if they are not being used.
SyriXus Series
Controller
