LEYBOLD MAG Series User Manual

GA05141_0702 - 09/2004
62
Installation
Analog inputs
The converter has two analog inputs with a 10-bit resolution.
Input signal: 0...10V
A supplementary function can be set for analog input 2 via the operator
control menu; see Section 3.10.4:
No function: The input signal can be output via the serial interface.
Frequency setpoint: In addition to the function described above, the drive
frequency setpoint is entered via analog input 2.
Digital inputs
The converter has 5 digital inputs with the following functions:
TMS OFF
Purge gas OFF
Vent ON
Option 1 / 2
The functions are active if a High signal (15 V; e.g. Pins 28 or 29) is con-
nected at the digital input.
The functions for Option 1 / 2 are set in the operating menu; see Section
3.10.4 Set Converter.
Remote
Start (if Remote is active)
The functions Start and Remote are active if a Low signal (GND; e.g. Pins
27 or 43) is connected at the digital input.
2.7.4 Interface connector
A 9-pin sub-D socket is provided at the front panel. The connector X7 is
assigned the serial interface RS 232. It is only to be used by the Leybold
Service.

LEYBOLD MAG Series Specifications

General

Applications	Laboratory, medical, and industrial applications
Drive	Magnetic drive
Sealing	Hermetically sealed
Flow Rate	Varies depending on the model, ranging from a few liters per minute (LPM) to several tens of LPM. Consult specific model datasheets for precise values.
Max Pressure	Varies by model (typically up to 10 bar)
Power Supply	Typically available in various AC voltages (e.g., 115V, 230V) and frequencies (50/60 Hz)
Power Consumption	Varies depending on the model, ranging from a few watts to several hundred watts. Consult specific model datasheets for precise values.
Operating Temperature	Typically 0°C to +60°C
Weight	Varies depending on the model, ranging from a few kilograms to several kilograms. Consult specific model datasheets for precise values.
Dimensions	Varies depending on the model. Consult specific model datasheets for precise dimensions.
Materials	Stainless steel