Thermo Scientific TRACE 1300 Instruction Manual page 101

Special Use of the Auxiliary Gas Module for Controlling the Split Flow
Thermo Scientific
Figure 108. Second Auxiliary Gas Module Installation (4)
5. Using the cable provided connect the 15-pin female BUS connector on the module to the
connector marked J27 on the VOBP-HRM board. See
Figure 109. Second Auxiliary Gas Module Installation (5)
The auxiliary carrier module provides three pressure channel controls, but each channel can
be also used as flow controller by adding a flow restrictor.
A particular case is using one of the channels for controlling split flow from a splitter. See the
pneumatic circuit in Figure 110
This application requires the installation of the kit P/N 19071018.
on page 76.
TRACE 1310 Auxiliary Oven Instruction Manual
3
Components Installation
Installing the Auxiliary Gas Modules
Figure 109.
J27
75