Pelco SW2, SW3 User Manual

QUICK START GUIDE

Spectra III™ Series Spectra III™ SE Series

Dome Drive

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WELCOME

Thank you for purchasing Pelco’s Spectra III™ SE/Spectra III™ Series dome system. This manual provides the information required to set up and install the dome drive. Please thoroughly familiarize yourself with the information in this manual before attempting installation.

NOTE: This manual does not contain instructions for installing a complete Spectra III SE/Spectra III Series system. For complete instructions refer to the installation packet shipped with the back box.

SETUP FOR COAXITRON PROTOCOL

No DIP switch settings are required for Coaxitron control. Proceed to

Dome Drive Installation

on page 4.

SETUP FOR D AND P SERIES PROTOCOL

PROTOCOL SETTINGS

The Spectra III SE and Spectra III Series dome drives automatically detect type of protocol. No switch settings are required to set Coaxitron®, RS-422 P and D Series protocols.

SWITCH SETTINGS

NOTE: If you have a Spectra III EVS dome system, make sure the

switches are in their default positions (refer to Figure 1). The switches configure the dome for address 1 (D-type control), 2400 baud, and no termination. Proceed to on page 4.

Dome Drive Installation

Before installing the dome drive, configure the receiver address, termination, and baud setting. The DIP switches, to configure these settings, are located on the side of the dome drive.

Figure 1 shows the default settings for the DIP switches. Switch SW1-1 (SW1, switch 1) is set to the ON position. All other switches are set to the OFF position.

Refer to the following sections to set the address, termination, and baud setting for the dome drive.

SW1–Receiver Address

Set the SW1 switches for the address of the dome drive. The following information is required to set the dome drive address:

SW1-1 is set to the ON position. All other switches are set to the OFF position.

SW2

on on

SW3

SW1

Figure 1. Default Switch Settings

P-Type Control Default address is 2. Refer to Table A for address settings that use P-Type control. Maximum number of

receivers is 32.

D-Type Control Default address is 1. Refer to Table B for address settings that use D-Type control. Maximum number of

receivers is 254.

NOTE: Coaxitron Control - No address settings are required.

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SW2–Termination Setting

When connecting more than one Spectra dome to a single controller, terminate the unit farthest from the controller. Termination is only required for the last dome in the series.

The dome drive is shipped from the factory in the unterminated (OFF) position. To terminate the dome drive, set the SW2 switch to the ON position.

NOTE: Coaxitron Control - Dome termination is not required.

SW3–Baud Settings

Pelco’s D-Type controllers are set for 2400 baud. The default setting for the dome drive is 2400 baud. If you are using a Pelco D-Type controller, do not reset the SW3 switches.

P-Type controllers can operate at 2400, 4800, and 9600 baud. Set the SW3 switches (6, 7, and 8), located on the side of the dome drive, to the same baud as the P-type controller.

Switch Number SW3-6 SW3-7 SW3-8

2400 Baud (default) Off Off Off

4800 Baud On Off Off

9600 Baud Off On Off

NOTE: Coaxitron Control - Configuring the baud setting is not required.

Special System Settings

AD-32 Preset System

SW3-1 should be set to the ON position if an AD-32 controller and Pelco’s TXB-AD translator board are used to control the dome system.

CM9502 Setting

If a CM9502 matrix system is used with the dome drive, set SW3-2 to the ON position.

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