Electrical Connection - BRONKHORST EL-FLOW Select Quick Start Manual

Fluid line connection
CAUTION
Risk of personal injury due to fluid leakage!
Unsuitable piping material and loose connectors can
lead to fluid leakage and severe injury.
▶ Use piping and tubing that are suitable for the
operating conditions of the application.
▶ Check all connections for fluid leakage before and
after applying fluid pressure.
▶ Cut the pipes/tubing squarely.
▶ Make sure that the pipes are clean and deburred before mounting.
▶ Connect the piping without stress to the product fluid inlet
and fluid outlet.
▶ Tighten fluid connections according to the manufacturer's
instructions.
▶ Clean all connectors and tubing from dirt and debris.

Electrical connection

For basic setup, it is recommended to use Bronkhorst®
accessories (not included) as described in this manual.
▶ Ensure all address selectors on the product are set to '0' (zero).
▶ Connect the product to the PC by using a RS232 T-part DB9
cable and USB converter.
▶ Use a PiPS-EL-DSUB power supply to power the product.
▶ Turn on power.
When using third-party power supply and cables:
▶ Make sure that the maximum power of the power supply is
sufficient to power the product.
▶ Check the pinout diagram for the correct pin layout.
24 V