5. Configuration
WARNING: CONNECTION TO THE VACUUM SYSTEM
Risk of injury and damage to equipment. Do not operate the pump if it is not
connected to the vacuum system. The pump rotor rotates at high speeds and the
rotating blades are not visible. If the pump is operated without connection, the pump
rotor can cause injury.
Before you operate the pump, configure the motor controller settings that are applicable
for the application.
If the system is designed to operate with parallel control and monitoring, you cannot
change the motor controller settings when the pump is installed on the system. The
pump is supplied with the settings at factory default values, as shown in
of commands that can be sent to the nEXT pump on page 47
. If you want to change the
motor controller settings, change the settings before you install the pump on the system.
To configure the pump, use one of the methods that follows:
▪
Use the customer serial system. Refer to
Configure the pump using serial
for the necessary commands to configure the motor
controller.
▪
Use manufacturer's TIC Turbo and Instrument Controller or TIC Turbo Controller.
Refer to
Configuring the nEXT pump using a TIC on page 62
for more information.
Note:
Use the button on the controller to adjust the standby speed. Refer to
If the pump is operated with parallel control and monitoring and the controller settings
will not be reconfigured, refer to
Before starting the pump on page 64
5.1 Configure the pump using serial commands
Refer to
Table: Summary of commands that can be sent to the pump on page 47
for the
summary of the serial commands, parameter ranges and factory defaults for each
setting. Refer to the sections that follows for more information about settings.
5.1.1 Power limit setting
Table: Power limit setting on page 57
show the power limit setting options for the pump.
The pump is supplied with a default power limit. If the default power limit is not
applicable for the application, change the default power limit to a value between the
maximum and minimum setting.
Table 18
Power limit setting
Maximum value setting
Minimum value setting
Default power setting
200 W
50 W
160 W
Page 57
B85200880_D - Configuration
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