Pelco CM9760-CPS Specsheet
PRODUCT SPECIFICATION
analog systems and controls
CM9760-HS Hot Switch Interface Unit
HOT STANDBY SWITCH FOR CM9700 SERIES MATRIX
Product Features
• Continuous Monitoring of Active and Standby CPUs
• Automatic or Manual Switching to Standby CPU in the Event of a
Failure
• Diagnostic LEDs Show CPU Status
• Audible Alert in Case of CPU Failure
• Manual Control of Diagnostic Monitor and Keyboard Allows
Servicing/Programming of Either CPU Without Interrupting System
Operation
• Automatically Routes Data Lines for Keyboards, Bays, and
Accessories to Standby CPU
• Backward Compatible With Older Matrix Systems
• Fits a 19-Inch EIA-Standard Rack
The CM9760-HS hot switch interface unit is a computer changeover
switch that monitors the status of an active CC1 in a 9700 Series
system. If the active CC1 fails to operate, the hot switch receives an
alarm and transfers control to a standby CC1. All devices controlled
by the active CC1 are then controlled by the standby CC1. Also, all
common computer input/output devices (keyboard, monitor, printer
and two serial ports) are switched from the active CC1 to the standby
CC1; this can be done when there is a failure or by command of the
system user.
1.75
(4.45)
9760
9760
9760
17.40 (44.20)
CM9760-CCS-SEU
Hot Switch
Made In USA
CM9760-CPS
Hot Switch
Made In USA
CM9760-CCC
Hot Switch
Made In USA
The hot switch is made up of three subunits: the CCC (computer
changeover control), the CPS (computer peripheral switch), and the
SEU (serial expansion unit).
The CCC is the main component of the hot switch. The data
connections between the interfaced CC1s and the hot switch are
located on the rear of this unit.
The CPS switches computer peripherals so that two CC1s may use
only one monitor, printer, keyboard, and standard serial port.
The SEU switches the data communications ports. Each SEU can
switch 16 standard RS-422/RS-485 ports.
The CM9760-HS allows for easy expansion to 128 ports.
7.92
(20.12)
19.00 (48.26)
NOTE: VALUES IN PARENTHESES ARE CENTIMETERS;
ALL OTHERS ARE INCHES.
International Standards
Organization Registered Firm;
ISO 9001 Quality System
C578 / REVISED 11-1-10
TECHNICAL SPECIFICATIONS
Pelco, the Pelco logo, and other tr ademarks associated with Pelco products referred
to in this publication are trademarks of Pelco, Inc. or its affiliates. All other
product names and services are the property of their respective companies.
Product specifications and availability are subje ct to change withou t notice.
©Copyright 2010, Pelco, Inc. All rights reser ved.
CC1 “A”
HS
DATA TO SWITCHING BAYS,
KEYBOARDS, AND OTHER
SYSTEM ACCESSORIES
CC1 “B”
ALL DATA
ALL DATA
CCC
CPS
SEU
MODELS
CM9760-HS Hot switch interface unit, consisting of one
CM9760-CCC, one CM9760-CPS, and one
CM9760-SEU
CM9760-SEU Serial expansion unit; supports switching of
an additional 16 data ports.
ELECTRICAL
CM9760-CCC
Input Voltage 120 to 240 VAC, 50/60 Hz (autoranging,
European-standard plug supplied)
Power 30 VA
Fusing 2 A, fast acting
Power Indicator LED, green
CM9760-CPS
Power Indicator LED, green
CM9760-SEU
Power Indicator LED, green
PORTS
CM9760-CCC
Input (data) Two RS-422, RJ-45 connectors (female)
DIP switch selectable baud rate and
communication type
Two RS-232, DB9 connectors (female)
DIP switch selectable baud rate and
communication type
Common Bus Two (one IN, one OUT), DB37 connectors
(female)
Logging Printer One DB25 (female)
CM9760-CPS
Common Bus Two (one IN, one OUT), DB37 connectors
(female)
Input (Side A) One mini-DIN, 5-pin connector
One DB9, COM 2 connector (male)
One DB15, VGA connector (female)
One DB25 printer connector (female)
Input (Side B) Same configuration as Side A, input
Output Same configuration as Side A, input
CM9760-SEU
Common Bus Two (one IN, one OUT), DB37 connectors
(female)
Input (Side A) Sixteen, RJ-45 (female) connectors
Input (Side B) Same as Side A configuration
Output Same as Side A configuration
MECHANICAL
Connectors
CM9760-CCC
Power 3-wire, 18 AWG
RJ-45 Two (female)
DB9 Two (female)
DB25 Two (one male, capped, not used; and one
female)
DB37 Two (female)
CM9760-CPS
Mini-DIN, 5-pins Three (female)
DB9 Three (male)
DB15 Three (female)
DB25 Six (three male and three female)
DB37 Two (female)
CM9760-SEU
RJ-45 48 (female)
DB37 Two (female)
GENERAL
Operating Temperature 32° to 122°F (0° to 50°C)
Construction Aluminum
Finish Black polyester powder coat
Mounting Fits 19-inch (48.2 cm) EIA-standard rack
(1 RU)
Dimensions (all units)
Base Only 1.75" H x 17.40" W x 7.92" D
(4.45 x 44.20 x 20.12 cm)
With Rack Ears 1.75" H x 19.00" W x 7.92" D
(4.45 x 48.26 x 20.12 cm)
Unit Weight
CM9760-CCC 5.8 lb (2.64 kg)
CM9760-CPS 5.3 lb (2.41 kg)
CM9760-SEU 5.2 lb (2.36 kg)
Shipping Weight
CM9760-CCC 6 lb (2.73 kg)
CM9760-CPS 6 lb (2.73 kg)
CM9760-SEU 7 lb (3.18 kg)
CERTIFICATIONS/RATINGS
• CE, Class B
• FCC, Class B
• UL/cUL Listed (CM9760-CCC)
•C-Tick
OPTIONAL ACCESSORIES
CM9700-CC1 Backup CPU for CM9700 Series systems
Pelco, Inc. Worldwide Headquarters:
3500 Pelco Way, Clovis, California 93612-5699 USA
USA & Canada Tel: (800) 289-9100 • FAX: (800) 289-9150
International Tel: +1 (559) 292-1981 • FAX: +1 (559) 348-1120
www.pelco.com
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