Siemens SINAMICS G110, Operating Instructions Manual

Page: 15 / 92

04/2005 Overview
SINAMICS G110 Operating Instructions
6SL3298-0AA11-0BP0
15
1 Overview
1.1 The SINAMICS G110
The SINAMICS G110s are a range of frequency inverters for controlling the speed
of three phase AC motors, incorporating the CPM 110 controlled power module.
The various models available range from 120 W to 3.0 kW single-phase input.
The inverters are microprocessor-controlled and use state-of-the-art Insulated Gate
BipoIar Transistor (IGBT) technology. This makes them reliable and versatile. A
special pulse-width modulation method with selectable pulse frequency permits
quiet motor operation. Comprehensive protective functions provide excellent
inverter and motor protection.
The SINAMICS G110 CPM110 with its default factory settings is ideal for a large
range of simple V/f motor control applications. Using the comprehensive range of
programmable parameters provided with the inverter, the unit can be adapted for a
wide range of applications. Parameters can be changed using either USS
communications or the Basic Operator Panel (BOP).
The SINAMICS G110 is available in two variants; the Analog controlled variant and
the USS controlled variant utilizing RS485 protocol. They are available as filtered
and unfiltered inverters including a “Flat Plate” version which completes the range.
They can be used in both 'stand-alone' applications as well as being integrated into
'Automation Systems'.
1.2 Features
Main Characteristics
¾
Easy installation
¾
Easy commission
♦
Quick commissioning
♦
Reset function (allowing the reset of all values to the preset factory defaults)
¾
Rugged EMC design
¾
Can be operated on IT line supplies (unfiltered variants)
¾
1 digital output – Isolated optocoupler
¾
3 digital inputs (non-isolated)
¾
1 Analog input, AIN: 0 – 10 V (Analog variant only). Can be used as 4
th
digital
input
¾
High pulse frequencies for low-noise motor operation
¾
Status information and alarm messages using the Basic Operator Panel
¾
Optional Basic Operator Panel with the capability to clone parameter sets
¾
USS communications interface (USS variant only)
¾
PC to RS232 Connection Kit available