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PESA DUAL 4X1 RCP PANEL PORT EXPANDER Manual

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81-9059-0550-0 Rev B
D
4
UAL
Document Number: 81-9059-0550-0 Revision B
PESA S
S
WITCHING
YSTEMS
1 RCP P
X
D
P
ANEL
ORT
4
1 RCP P
P
UAL
X
ANEL
ORT
E
XPANDER
S
O
ERVICE AND
RDERING
PESA Switching Systems
103 Quality Circle, Suite 210
Huntsville, AL 35806 USA
www.pesa.com
Tel: 256.726.9200
Fax: 256.726.9271
S
ERVICE
Tel: 256.726.9222 (24/7)
Toll Free: 800.323.7372
Fax: 256.726.9268
Email: service@pesa.com
E
XPANDER
A
SSISTANCE
M
O
AIN
FFICE
D
EPARTMENT
i

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Summary of Contents for PESA DUAL 4X1 RCP PANEL PORT EXPANDER

  • Page 1 81-9059-0550-0 Rev B 1 RCP P ANEL XPANDER 1 RCP P ANEL XPANDER ERVICE AND RDERING SSISTANCE PESA Switching Systems 103 Quality Circle, Suite 210 Huntsville, AL 35806 USA www.pesa.com FFICE Tel: 256.726.9200 Fax: 256.726.9271 ERVICE EPARTMENT Tel: 256.726.9222 (24/7) Toll Free: 800.323.7372...
  • Page 2 Content© 2003 PESA Switching Systems, Inc. All Rights Reserved. RCP Panel Port Expander is a trademark of PESA Switching Systems, Inc. in the United States and/or other countries. Microsoft, Windows, and Windows NT are either registered trademarks or trademarks of Microsoft Corporation in the United States and/or other countries.

  • Page 3: About This Manual

    XPANDER About This Manual This manual provides detailed instructions for the installation, operation, and maintenance of the PESA Dual 4x1 RCP Panel Port Expander. Warnings, Cautions, and Notes Warning statements identify conditions or practices that can result in personal injury or loss of life.

  • Page 4: Table Of Contents

    Figure 5. Dual 4x1 RCP Panel Port Expander Block Diagram..............5 Figure 6. Rear Panel Connectors ......................6 Figure 7. Pinout From Weco to Phoenix/Weidmuller................6 Figure 8. Dual 4x1 RCP Panel Port Expander Rear Panel Connectors ..........7 Figure 9. Front Panel LEDs........................7 PESA S...

  • Page 5: Chapter 1 - Introduction

    Chapter 1 – Introduction 1.1 Product Overview The Dual 4x1 RCP Panel Port Expander is a device that allows a user to electrically isolate their RCP panels from each other and from their 3500 family controller. It buffers the host RCP communications port to each of the 4 expansion ports.

  • Page 6: Chapter 2 - Installation

    Chapter 2 – Installation This section details the Dual 4x1 RCP Dual Port Expander installation procedures. The Dual 4x1 RCP Panel Port Expander contains static sensitive devices. Care should be used when it is necessary to handle the internal circuit cards.

  • Page 7: Mounting

    Figure 3 illustrates chassis installation in the equipment rack. To install a Dual 4x1 RCP Panel Port Expander in an equipment rack, follow these steps: 1. Align the chassis with the slotted opening in the rack.

  • Page 8: Cabling

    Use the following rules when cabling the Panel Port Expander: 1. Lay all cables in their intended positions. 2. Provide proper support for each cable during the cabling process. The use of tie-wraps is recommended, as shown below in Figure 4. Figure 4. Cabling PESA S WITCHING YSTEMS...

  • Page 9: Chapter 3 - Operation

    ANEL XPANDER Chapter 3 – Operation 3.1 Dual 4x1 RCP Panel Port Expander Block Diagram Figure 5. Dual 4x1 RCP Panel Port Expander Block Diagram The panel port expander is a fairly simple device. The expander tri-states the 5 panel ports (the host and the four expansion ports) and then monitors them for the start of a message.

  • Page 10: Dual 4X1 Rcp Panel Port Expander Description

    3.2 Dual 4x1 RCP Panel Port Expander Description Figure 6. Rear Panel Connectors The pinouts on the Panel Port Expander’s connectors is the same as the standard PESA RCP control panel. A connection from the Panel Port Expander to the panels requires pin-to-pin wiring.

  • Page 11: Connections

    XPANDER 3.3 Connections The PESA RCP panels communicate via an RS-485 communications bus via a twisted pair cable. The frame accepts up to two Panel Port Expanders. These Panel Port Expanders are independent of each other and must be treated as such. They require their own separate power and panel connections.

  • Page 12: Chapter 4 - Maintenance

    Chapter 4 - Maintenance 4.1 Maintenance The Dual 4x1 RCP Panel Port Expander is designed and manufactured to give long, trouble free service with minimum maintenance requirements. If technical assistance is required, refer to the Service information on the front of this manual.
  • Page 13 81-9059-0550-0 Rev B 1 RCP P ANEL XPANDER PESA S WITCHING YSTEMS...

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