LEYBOLD Turbo.Drive TD20 classic User Manual

GA05228_002_C0 - 11/2016 - © Leybold
Description
5
Turbo.Drive TD20
classic
Fig. 1.1 Front panel of the Turbo.Drive TD20
classic
green LED STATUS
off: Pump at standstill or decelerating
flashes 250 ms on,
750 ms off Start delay time
flashes slowly 1/s: Start command is present (for about 10 s after start)
flashes fast 3/s: Running up or running down
on: Normal operation
yellow LED POWER
off: No supply voltage
flashes: Supply voltage too low
on: Supply voltage is present
red LED ERROR
off: No error, no warning
flashes: Warning is present, pump can be operated
possibly with some restrictions
on: Fault is present, pump stopped and can not be operated
LED chain LOAD
after POST indicates the recognized pump
LED STATUS flashes (Run-up) indicates the TURBOVAC’s speed
LED STATUS on (Normal operation) indicates the motor current
LED ERROR on (Error) indicates the error code
SERVICE interface RS 232 interface
Key START Starting the TURBOVAC’s run-up
Key STOP Switching the TURBOVAC off
Resetting a failure report

LEYBOLD Turbo.Drive TD20 classic Specifications

General

Brand	LEYBOLD
Model	Turbo.Drive TD20 classic
Category	Media Converter
Language	English