Edwards GXS Series User Manual

Ethernet interface and How to use SIM protocol with a serial port on page 155 for the
details of how to use the SIM protocol with a serial port.
9.10.4 Second speed control
A second speed seng can be congured using the PDT and used to control the speed of
either the booster or the dry pump.
The second speed seng can be enabled and disabled using the PDT from the
Command menu, using the SIM protocol or the MCM MicroTIM congured for speed
control. Refer to How to set up the MCM MicroTIM using the PDT on page 156 for the
informaon on how to congure the MicroTIM.
9.10.5 Probus interface
It is possible to independently control the speed of both the dry pump and the booster
using the oponal Probus interface, available as an accessory. For more informaon,
refer to the Probus instrucon manual D39753880. The GSD le is available with us.
If using Probus, ensure that the speed control is set to normal (default seng) for both
pump and booster.
Page 147
M58800880_H - Pump display terminal

Edwards GXS Series Specifications

General

Brand	Edwards
Model	GXS Series
Category	Water Pump
Language	English