3-2
Brooks
®
Model SLA5840
Section 3 Operation
Installation and Operation Manual
X-PR-SLA5840-Series-RevB-RT-eng
Part Number: 541B201AAG
October, 2017
Note: The RT is configured to the order for either Upstream Control or
Downstream Control. This will result in certain tuning values to optimize the
response to the intended application.
It is important to install the device according to the configuration that it was
ordered.
3-3 Features
Note: All Brooks Digital Series mass flow meters are configured at the
factory according to customer order and typically do not require
adjustment. Not all features are available on all instruments.
The SLA5840 is a full-featured digital Remote Transducer Pressure
Controller. The SLA5840 performs much like a traditional analog RT, but
with improved accuracy, step response and valve control. The analog
interface matches that of Brooks' popular analog 5866RTs so it can be
retrofitted into tools using analog RTs. (See wiring diagram for details)
The DeviceNet, Profibus and RS485 Instruction Manuals describe further
details on specific communication features.
Figure 3-2 Model SLA5840 Downstream and Upstream Applications
