Asco 230 Series User Manual

Automatic transfer switch, intelligent controller
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SERIES 230 Automatic Transfer Switch
C1000 Intelligent Controller User Manual
Document Version
Archive Date
BOM Code
Emerson Network Power provides customers with technical support. Users may contact the nearest
Emerson Network Power sales office or service center.
Copyright © 2012 by Emerson Network Power Co., Ltd.
All rights reserved. The contents in this document are subject to change without any prior notice.
Emerson Network Power Co., Ltd.
Address: No.1 Kefa Rd., Science & Industry Park, Nanshan District 518057, Shenzhen China
Website: www.emersonnetworkpower.com
Customer Service Hotline: 4008-876-510
E-mail: support@emersonnetwork.com.cn
V1.3
September 26, 2012
31012665

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Summary of Contents for Asco 230 Series

  • Page 1 SERIES 230 Automatic Transfer Switch C1000 Intelligent Controller User Manual Document Version V1.3 Archive Date September 26, 2012 BOM Code 31012665 Emerson Network Power provides customers with technical support. Users may contact the nearest Emerson Network Power sales office or service center. Copyright ©...
  • Page 3: Table Of Contents

    Contents Chapter 1 Overview ................................1 1.1 Appearance ................................1 1.2 Functions and Features ............................1 1.3 Technical Parameters ............................2 1.4 Accessory Information ............................3 1.5 C1000 Controller Dimensions ..........................4 Chapter 2 Installation and Wiring ............................5 2.1 Installation ................................6 2.1.1 Controller Installation in Cabinet Panel ......................
  • Page 5: Chapter 1 Overview

    Chapter 1 Overview Chapter 1 Overview Series 230 C1000 Intelligent Controller (hereinafter referred to as Controller) is used to control the Series 230 transfer switch. The Controller is designed to control two sources. When either source has over voltage, low voltage, failure, or abnormal frequency, the Controller will instruct the transfer switch to transfer to a better source or transfer to the center-off position in order to protect the load.
  • Page 6: Technical Parameters

    Chapter 1 Overview When there are abnormalities with both Source I and Source II, the transfer switch will transfer the load to the center-off position to protect the load from getting damaged. Built in abnormal transfer diagnosis capabilities in order to protect the transfer switch. Many settable options, including over/under voltage, over/under frequency for both sources, and switching time delays.
  • Page 7: Accessory Information

    LTS C1000 SL1 04110332 Length: 200mm Series 230 C1000 Intelligent Controller 31012665 User Manual Note: Controller Power & Signal Cables are included with the ASCO Series 230 Transfer Switch Unit packaging. Series 230 Automatic Transfer Switch C1000 Intelligent Controller User Manual...
  • Page 8: C1000 Controller Dimensions

    Chapter 1 Overview 1.5 C1000 Controller Dimensions Front View Back View Side View Figure 1-2 Controller Dimensions (mm) Series 230 Automatic Transfer Switch C1000 Intelligent Controller User Manual...
  • Page 9: Chapter 2 Installation And Wiring

    Chapter 2 Installation and Wiring Chapter 2 Installation and Wiring DANGER DANGER is used in this manual to warn of a hazard situation which, if not avoided, will result in death or serious injury. WARNING WARNING is used in this manual to warn of a hazardous situation which, if not avoided, could result death or serious injury.
  • Page 10: Installation

    Chapter 2 Installation and Wiring This chapter introduces the installation and wiring of the Controller. WARNING 1. The controller should be installed with the faceplate on the outside of the panel. 2. When doing any maintenance, Controller MUST BE disconnected from all power sources. 3.
  • Page 11: Din Rail Installation

    Chapter 2 Installation and Wiring 2. Next, make sure the clip on the neck of the Controller is in place and snaps into position while pushing, meanwhile make it tightly connects with the cabinet panel as shown in Fig. 2-2. Clip Figure 2-2 Chip on the neck...
  • Page 12: Controller Wiring

    Chapter 2 Installation and Wiring 2.1.3 Controller Wiring Use the grounding cable provided with the C1000 Controller to connect the grounding port located on the side of the Controller and the grounding port on the cabinet. Grounding Port Figure 2-4 Grounding Port on C1000 Controller WARNING Grounding is very important in order to protect the automatic transfer switch (switch and controller) from electrical disturbances, lightning, electromagnetic disturbances, etc.
  • Page 13: Controller Interface

    Chapter 2 Installation and Wiring 2.2 Controller Interface 2.2.1 Controller Interface C1000 Connector Labels as shown in Fig 2-6 System Port User Port Reserved RS485 Port System Port Figure 2-6 C1000 Controller Interfaces Pin definition as table 2-1, table 2-2 and table 2-3 Series 230 Automatic Transfer Switch C1000 Intelligent Controller User Manual...
  • Page 14 Chapter 2 Installation and Wiring Table 2-1 Power connection Pins definition of C1000 controller Port Port Label Pin Definition A Phase Power and signal detect (voltage & frequency) of Source I for three phase U1A(L) Or L line Power and signal detect (voltage & frequency) of Source I for single phase Blank B Phase Power and signal detect (voltage &...
  • Page 15 Chapter 2 Installation and Wiring Table 2-3 User Connector Pins Definition of C1000 Controller Port Port label Attribute Definition 30VDC/250VAC Relay output, for engine start & stop control. Normally the 5A > rating current > 5mA relay contacts contact status as the label show. 30VDC/125VAC Transfer switch status relay output, when the controller 0.5A >...
  • Page 16: Chapter 3 Operation

    Chapter 3 operation Chapter 3 Operation 3.1 Panel and Indicator See Figure 3-1 for the controller panel and see Table 3-1 for the indicator instruction. Position I to Position II Time Delay Setting Position II to Position I Time Delay Setting DIP Switch Alarm Indicator Operation Status Indicator...
  • Page 17: Push Button

    Chapter 3 Operation 3.2 Push Button The push button is on the right side of the Controller panel, which can be easily manipulated. Press it for 3 seconds to clear alarm. When the alarm indicator is on or flashing, press this button for 3 seconds to clear the alarm indication.
  • Page 18: Communication Port For Setting

    Chapter 3 operation The DIP switch is used for various parameter settings, and the definitions are shown in Table 3-2. “X” in the table means unconcerned. DIP Switch Illustration Table 3-2 Setting Bit1 Bit2 Bit3 Bit4 Bit5 Bit6 Bit7 Parameter Defa Rated Voltage 220V or 380V...
  • Page 19 Chapter 3 Operation While using the special communication transfer board and the connecting wire, a computer with software “230 Tools” can communicate with C1000 controller. Through software “230 Tools”, some information can be read and some additional parameters can be set. Note: This port is a TTL (UART) Communication port.
  • Page 20 This chapter introduces how to test the controller after installation, to make sure everything is working properly. This chapter also includes maintenance and troubleshooting information. 4.1 Start Up / Function Test Please refer to ASCO Series 230 Transfer Switch Manuals for start-up and functional testing procedures. 4.2 Maintenance To ensure consistent reliability of the transfer switch to make sure it is operating normally, regular maintenance testing should be conducted.

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