9. Technical Information
9-16
CBM-20A/20Alite
If the [LOCAL] value is [1], the autosampler is in local mode and control will not be
possible from the system controller.
Connecting SIL-10A-series Autosamplers
1
Insert the autosampler AC cable plug into an AC output connector (AC OUT) on the
CBM-20A.
2
Insert one end of the optical cable provided with the autosampler into the autosampler
remote connector (REMOTE).
3
Insert the other end of the cable into the remote connector for channel 1 on the CBM-
20A.
The autosampler is always connected to channel 1. It is not possible to control the
autosampler if it is connected to other channels.
9.2.5 Fraction Collector Connection
Use the following procedure to connect a fraction collector to the system controller.
1
Insert the power cable plug of the (FRC-10A) fraction collector into an AC output
connector (AC OUT) on the CBM-20A.
2
Insert one end of the optical cable provided with the fraction collector into the remote
connector (REMOTE) on the fraction collector.
3
Insert the other end of the cable into the remote connector for channel 2 on the CBM-
20A.
The fraction collector is always connected to channel 2 on the system controller. It
is not possible to control the fraction collector if it is connected to other channels.
9.2.6 Detector, Column Oven, and Solvent Delivery Module Connection and Setup
The connection and setup methods of solvent delivery pumps, column ovens, detectors, and
supercritical controllers are the same.
Up to 4 solvent delivery modules can be connected.
Use solvent delivery modules of the same model when configuring a high-pressure GE
unit. Performance will be insufficient if different models are used.
A maximum of two detectors, four column ovens, and two supercritical controllers can be
connected.
Connect the solvent delivery pump, column oven, detector or supercritical controller to
channels 1 to 8 of the remote connector. If more than eight channels are necessary on the
CBM-20A, add an optical connector expansion board (CBM OPT-4) option to enable the use
of up to channel 12.