Pelco cs73m-d operation manual System Configuration Rear Panel View

CAMERA

CAMERA INPUT

1	2	3	4	5	6	7	INPUT		10	11	12	13	14	15	16
							8	9
															PGM	120VAC
															MON
C
D																COM1 COM2
																UNIT ID
							OUTPUT

PELCO CM9760-MDA

PELCO SYSTEM CM9760 OR

PC CONNECTED TO COM1 PORT

MONITORVCR

Figure 1. System Configuration (Rear Panel View)

NOTE: Up to 16 MDA units can be daisy-chained. If more than 16 MDAs are required, a CM9760-CDU-T must be used.

The MDA can be programmed using a PC or a CM9760-KBD, KBD200A, or KBD300A keyboard. Each of the 16 video inputs can be individually programmed to insert time/date and title information on each video output, and each video output is selectable to include or exclude time/date and title generation. Character positions are adjustable horizontally and vertically on-screen with digital brightness control. Programming also includes cable compensation for up to 1,500 feet (457 m) of RG59/U coaxial cable.

The MDA can act as a stand-alone time/date and title generator or can be synchronized to a System 9740ª/System 9760¨ as a matrix time/date and title generator:

¥As a stand-alone unit, an MDA can be addressed to provide the master time and date for up to 63 MDA slave units.

¥When connected to a System 9740/System 9760 CC1 port, up to 64 MDAs can accept the master time and date from the 9740/9760.

In addition, note the following about the MDA:

¥Using the RS-232 or RS-422 communication standard, the MDA can accept text messages from third-party equipment. A message can contain up to 24 characters. Up to five lines of messages can be displayed simultaneously. The messages can be inserted onto any video channel independently. For additional information, refer to the Set Message Text section of this manual.

¥All video inputs are individually ground isolated to prevent ground loops, eliminating the need for ground loop isolation transformers.

¥Battery backup protects programming information for a minimum of one year.

¥The MDA does not pass Coaxitron¨ signals; however, the MDA can be used with Coaxitron products such as the CM6700, CM6800, and the CM9760-CXTA.

Pelco Manual C573M-D (11/03) 5