Download Siemens ESM Operating instructions

Building Technologies
2 Introduction
The G120P variable speed drive is aimed at providing a versatile solution for various industrial and
commercial applications, and so there are a number of options that can be chosen to suit.
2.1 Components of the G120P
The complete G120P unit is comprised of three parts, namely the Control Unit, Power Module, and an
Operator Panel.
For the HVAC industry the options recommended are the CU230P-2 HVAC Control unit, The PM230 IP55
Power module, and a choice of either Basic/Intelligent Operator panels, or even a blanking cover.
2.1.1 Intelligent Operator Panel IOP
The IOP supports both entry-level personnel and drive experts. Thanks to the large plain text display, the
menu prompting and the Application Wizards, it is easy to commission, diagnose and locally control standard
drives. Users are guided interactively through the commissioning process by the integrated Application
Wizards.
2.1.2 Basic Operator Panel BOP-2
Menu prompting and the 2-line display support fast and user-friendly commissioning of the inverter.
Simultaneous display of the parameter and parameter value, as well as parameter filtering, means that basic
commissioning of a drive can also be performed without a printed parameter list.
Control Unit
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Basic Operator Panel - 2
Intelligent Operator Panel
Last Revised: 4/11/2011