Pelco SPECTRA C3412M-D - Manual (Page 7)

C3412M-D (12/08) 7
Installation
This manual contains installation instructions only for the Spectra IV/Spectra IV SE dome drive. For complete installation
instructions for a Spectra IV/Spectra IV SE dome system, refer to the installation manual shipped with the back box.
SWITCH SETTINGS
Before installing the dome drive, configure the receiver address, termination, and baud setting. The DIP switches used to
configure these settings are located on the base 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 settings for the dome drive.
Figure 1. Default Switch Settings
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:
P-type control: The default address is 2. Refer to Table A on page 10 for address settings that use P-type control. The
maximum number of receivers is 32.
D-type control: The default address is 1. Refer to Table B on page 11 for address settings that use D-type control. The
maximum number of receivers is 254.
SW2 SWITCH 1: AD-32 PRESET SYSTEM
SW2-1 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.
SW2 SWITCH 2: CM9502 SETTING
If a CM9502 matrix system is used with the dome drive, set SW2-2 to the ON position.
SW1
SW2
O N
1 2 3 4 5 6 7 8 9 10
O N
1 2 3 4 5 6 7 8