Pelco CM6700 User Manual

®

CM6700 Matrix

Switcher/Controller

Installation/

Operation Manual

C523M-H (6/05)

Pelco • 3500 Pelco Way • Clovis, CA 93612-5699 USA • www.pelco.com

In North America and Canada: Tel [phone] • FAX [phone]

International Customers: Tel [phone] • FAX [phone]

CONTENTS
Section		Page
IMPORTANT SAFEGUARDS AND WARNINGS ................................................................		3
MODELS ............................................................................................................................		4
	ASSOCIATED EQUIPMENT ......................................................................................	4
DESCRIPTION ...................................................................................................................		5
INSTALLATION ..................................................................................................................		8
	SET OPTIONS ...........................................................................................................	8
	MOUNT UNIT .............................................................................................................	9
	CONNECT VIDEO SOURCES .................................................................................	10
	CONNECT CONTROL LINES ...................................................................................	11
	CONNECT MONITORS ............................................................................................	13
	CONNECT ALARMS .................................................................................................	14
	CONNECT AUXILIARIES .........................................................................................	15
	CONNECT COM 2 PORT .........................................................................................	17
	CONNECT KEYBOARDS .........................................................................................	18
PROGRAMMING ..............................................................................................................		20
OPERATION .....................................................................................................................		36
	ASCII OPERATING COMMANDS ............................................................................	36
TROUBLESHOOTING ......................................................................................................		39
	GAINING INITIAL CONTROL ...................................................................................	39
	USING A PC TO SEND ASCII COMMANDS VIA COM 2 .........................................	39
	PERFORMING A SOFTWARE RESET .....................................................................	39
SPECIFICATIONS .............................................................................................................		41
INDEX ...............................................................................................................................		43
	REGULATORY NOTICES .........................................................................................	44
WARRANTY AND RETURN INFORMATION ....................................................................		44
LIST OF ILLUSTRATIONS
Figure		Page
1	CM6700 Applications .........................................................................................	6
2	Application with a Multiplexer .............................................................................	7
3	Applications with Remote Keyboards (ASCII, KBD200A Only) ..........................	7
4	Cover Removal ..................................................................................................	8
5	Video Termination Jumpers ................................................................................	8
6	DIP Switch Locations .........................................................................................	9
7	Installing Mounting Ears .....................................................................................	9
8	Mounting the Matrix Switcher ............................................................................	10
9	Connecting Video Sources ................................................................................	10
11	Daisy-Chaining Receivers .................................................................................	11
10	COM 1 Connections on the SCU ......................................................................	11
12	Making Receiver Connections at a Distribution Block (CM9760-CDU-T) .........	12
13	Monitor Connections .........................................................................................	13
14	Connecting Alarms ............................................................................................	14
15	Wiring the AUX 1 (Relay) Output ......................................................................	15
16	Wiring the AUX 2 and AUX 3 (TTL) Outputs .....................................................	16
17	Connecting an RS-232 Interface .......................................................................	17
18	Connecting an RS-422/485 Interface ................................................................	17
19	Installing Local and Remote Keyboards ...........................................................	18
20	Quick Reference Chart .....................................................................................	21
21	Software Reset Button Location .......................................................................	39
LIST OF TABLES
Table		Page
A	Keyboard Addresses .........................................................................................	19
B	Programming the CM6700 Switching Control Unit ...........................................	20
C	Examples of ASCII Commands .........................................................................	36
D	ASCII Commands .............................................................................................	37
E	Solutions To Common Problems .......................................................................	40
F	Switcher/Controller and Keyboard RJ-45 Pin Functions ...................................	40

2	Pelco Manual C523M-H (6/05)

IMPORTANT SAFEGUARDS AND WARNINGS

Prior to installation and use of this product, the following WARNINGS should be observed.

1.Installation and servicing should be done only by qualified service personnel and conform to all local codes.

2.This unit is designed for indoor use only and must not be installed where exposed to rain and moisture.

3.The installation method and materials should be capable of supporting four times the weight of the unit and equipment.

4.After replacement/repair of this unit’s electrical components, conduct a resistance measurement between line and exposed parts to verify the exposed parts have not been connected to line circuitry.

The product and/or manual may bear the following marks:

This symbol indicates that dangerous voltage constituting a risk of electric shock is present within this unit.

This symbol indicates that there are important operating and maintenance instructions in the literature accompanying this unit.

C A U T I O N :

RISK OF ELECTRIC SHOCK.

DO NOT OPEN.

Please thoroughly familiarize yourself with the information in this manual prior to installation and operation.

REGULATORY NOTICES

This equipment has been tested and found to comply with the limits of a Class A digital device, pursuant to part 15 of the FCC rules. These limits are designed to provide reasonable protection against harmful interference when the equipment is operated in a commercial environment. This equipment generates, uses, and can radiate radio frequency energy and, if not installed and used in accordance with the instruction manual, may cause harmful interference to radio communications. Operation of this equipment in a residential area is likely to cause harmful interference in which case the user will be required to correct the interference at his own expense.

Pelco Manual C523M-H (6/05)

3

MODELS

CM6700-MXB2	Matrix switcher/controller with 16 video inputs and 2 monitor outputs,
	120 VAC, 50/60 Hz

CM6700-MXB2-X Same as CM6700-MXB2, PAL-configured for 230 VAC and 50 Hz

	operation
CM6700-MXB4	Same as CM6700-MXB2 with two-monitor expansion card
	(CM6700VMC2) pre-installed

CM6700-MXB4-X Same as CM6700-MXB4, PAL-configured for 230 VAC and 50 Hz operation

ASSOCIATED EQUIPMENT

KBD100	Desktop keyboard with full switching and programming capabilities
KBD200A	Desktop keyboard with full switching and programming capabilities,
	plus push-button control of PTZ functions
KBD300A	Desktop keyboard with full switching and programming capabilities,
	plus joystick control of PTZ functions
CM6700-VMC2	Expansion card with two monitor outputs
CM6700-VMC2-X Expansion card with two monitor outputs, PAL-configured
KBDKIT	Wiring kit for connecting KBD100, KBD200A, and KBD300A keyboards
	to remote keyboard port; includes two RJ-45 wall blocks and a trans-
	former to convert 120 VAC to 12 VAC for keyboard power
KBDKIT-X	Wiring kit for connecting KBD100, KBD200A, and KBD300A keyboards
	to remote keyboard port; includes two RJ-45 wall blocks and a trans-
	former to convert 230 VAC to 12 VAC for keyboard power

CM9760-CDU-T This is a 16-channel RS-422 transmit-only (two-wire and ground) distributor that is used primarily to install pan and tilt and dome receivers in a star configuration.

4	Pelco Manual C523M-H (6/05)

DESCRIPTION

Pelco’s CM6700 is a keyboard-controlled cross-point video matrix switcher/control unit (SCU) that allows you to route up to sixteen video images to as many as four monitors while controlling camera positions.

Applications

The CM6700 SCU can be controlled from a local or remote keyboard (refer to Figure 1), used with a multiplexer to display multiple camera views on a monitor (refer to Figure 2), and interfaced to a distant keyboard via dial-up telephone circuits through appropriate interface equipment (refer to Figure 3). The CM6700 features menu-driven, password-protected programming. The CM6700 can also be controlled from a personal computer using ASCII commands.

Keyboards

Camera positioning options can be programmed and controlled from a keyboard. Up to eight keyboards can be connected to the CM6700 SCU, allowing monitoring stations that share a common monitor to each have a keyboard. Four different keyboards are available to use with the CM6700 SCU, each with varying features and different costs. (Keyboard types can be mixed in a system – See Associated Equipment.)

Sequences, Presets, and Patterns

Special programmed operations include sequences, presets and patterns.

A sequence allows you to see a routine of 16 camera views on your monitor over and over again. The sequence can be operated automatically or manually. The order in which the views appear and the time each view remains can be programmed.

A preset allows you to direct a pan/tilt/zoom (camera positioning system) to move to a certain position on command or as a result of an alarm. In addition to moving the camera, a descriptive title can appear on the screen. (Presets are not available with the

KBD100 keyboard.)

With a pattern you can program a camera positioning system to move around its viewing area in a repeating pattern. The number and time length of patterns varies with different positioning systems. (Patterns are not available with the KBD100 keyboard.)

Alarm Inputs

Eighteen alarm inputs are provided. These can be programmed to cause the display to switch automatically to the camera with the alarm and/or to operate one of three auxiliary outputs. Sixteen of the inputs are associated with individual cameras. Two of the inputs activate group camera sequences.

Auxiliary Outputs

Three auxiliary outputs are provided. One output is a relay and two are open collector (TTL) outputs. Auxiliary outputs are activated at the keyboard (except KBD100).

Protocols

The CM6700 works with Pelco’s Coaxitron®‚ D, and P protocol receivers.

Power, Mounting Methods

The CM6700 SCU operates on 120 VAC or 230 VAC, depending on the model. The compact case mounts in 3-1/2 inches of vertical space in a 19-inch equipment bay or to a wall or table top.

Pelco Manual C523M-H (6/05)

5

	COAXITRON
									RCVR
									SHIELDED	DAISY-CHAIN TO
	COAXITRON								TWISTED	OTHER
									PAIR	RECEIVERS
									RS-422 (P OR D)
										RS-232 TO PC OR
									TO ALARM	CARD ACCESS
									CONTACTS	COMPUTER
						VIDEO INPUTS			VIDEO OUTPUTS
										LOCAL
	CM6700 SCU								1	KEYBOARD
		1	3	5	7	9	1	13	15
									2
									3
		2	4	6	8	10	12	14	16
									4
									RS-485
12 VAC
TRANSFORMER	WALL BLOCK
DATA
CABLE
						KBD100/200A/300A
	REMOTE KEYBOARDS							LOCAL KEYBOARD		00044

Figure 1. CM6700 Applications

6	Pelco Manual C523M-H (6/05)

CAMERA VIDEO

					MULTIPLEXER
							MULTIPLEXED
LOOPED VIDEO INPUTS							VIDEO
				VIDEO INPUTS		*	VIDEO OUTPUTS
								LOCAL
							1	KEYBOARD
1	3	5	7	9	11	13	15
							2
							3
2	4	6	8	10	12	14	16
							4
			CM6700 SCU				*
MULTIPLEXER

*ALTERNATE MULTIPLEXED

VIDEO ROUTING THROUGH A CAMERA INPUT.

KBD200A/300A

00045

Figure 2. Application with a Multiplexer

VIDEO INPUTS

VIDEO OUTPUTS

LOCAL

1

KEYBOARD

1	3	5	7	9	1	13	15
								2
								3
2	4	6	8	10	12	14	16
								4
								RS-422 FACILITY (FIBER OPTIC TERMINAL,		KBD200A
								ETC.) TO REMOTE KEYBOARD (ASCII)
NOTE: ASCII DOES								CONTROL
		NOT SUPPORT
		PROGRAMMING						FOT	FOT
FOT = FIBER OPTIC TERMINAL								(VIDEO+)	(VIDEO+)
								VIDEO		MONITOR
								RS-232 FACILITY (PELCOVISION, ETC.)
								TO REMOTE KEYBOARD (ASCII)
									CONTROL
										KBD200A
								TRANSMITTER	RECEIVER

PSTN

VIDEO

00046

MONITOR

Figure 3. Applications with Remote Keyboards (ASCII, KBD200A Only)

Pelco Manual C523M-H (6/05)

7

INSTALLATION

1SET OPTIONS

1.Refer to Figure 4. Remove the cover.

B REMOVESCREWS 6

C LIFTOFF COVER

A REMOVESCREWS 6

00055

Figure 4. Cover Removal

2.Refer to Figure 5. Set jumpers according to your system requirements. JP1-JP16 are used to terminate the video input with a 75-ohm resistor or to unterminate the video (looping). The factory default has the jumper installed in the terminating position. If you are connecting only a camera to an input, leave the jumper in the terminating position.

If you are looping the video to another device, move the jumper to the looped position, and terminate at the equipment connected to the looping output.

75-OHM TERMINATION

JUMPER

KEY

TERMINATED LOOPED

	75-OHM TERMINATION	BACK OF SCU
	JUMPERS (ONE PER INPUT)

															JP1
ON				ON				ON				ON
1	2	3	4	1	2	3	4	1	2	3	4	1	2	3	4

JP16

NOTE: JUMPER JP1 CORRESPONDS TO VIDEO INPUT 1,

JP2 TO VIDEO INPUT 2, ETC.

Figure 5. Video Termination Jumpers

8	Pelco Manual C523M-H (6/05)

3.Refer to Figure 6. Set DIP switches.

a.Communication port 2 is available for a PC or remote keyboard operating in ASCII mode. (Refer to ASCII Operating Commands.) Most PC applications require

RS-232. A remote keyboard can require either RS-232 or RS-422, depending on the communications facility. To find out the required interface, check your PC serial port information or refer to your keyboard manual. Set DIP switch SW5 (COM 2) for RS-232 or RS-422, according to your system requirements. The

SCU is configured at the factory for RS-422.

b.DIP switches SW1, SW2, SW3 and SW4 are to remain in the factory default position (OFF).

c.DIP switch SW6 (COM1) is to remain in factory default position (RS-422).

			SW6 DEFAULTS		3c
			TO RS-422
		1	ON
		2
		3
		4
1	ON	5
2		6
3		7
4		8				ON				ON					ON				ON
5
6						1	2	3	4	1	2	3	4		1	2	3	4	1	2	3	4
7
8
POWER						SW5 & 6 DIP SWITCH SETTINGS																3b
TERMINAL				3a
BLOCK						RS-422/485								RS-232								KEY
FUSE						1				ON				1	ON							ON	OFF
						2								2
						3								3
	HIGH VOLTAGE					4								4
						5								5
						6								6
						7								7
						8								8
		TRANSFORMER																					00054

Figure 6. DIP Switch Locations

4.Replace cover.

2MOUNT UNIT

1.Select a suitable location for the SCU. It must be within 6 feet (1.8 m) of a suitable electrical outlet. Do not connect the power yet.

2.Refer to Figure 7. Position mounting ears on the sides of the SCU for the appropriate mounting. If the ears are not required, leave them off.

POSITION BRACKETS FOR

RACK MOUNTING (REAR)

POSITION BRACKETS FOR

UNDER-TABLE MOUNTING

NOTE: EACH SCU COMES WITH POSITION BRACKETS FOR 2 MOUNTING BRACKETS FLUSH MOUNTING

(WALL OR TABLE TOP)

Figure 7. Installing Mounting Ears

Pelco Manual C523M-H (6/05)

9

3.Refer to Figure 8. Use suitable hardware to mount the SCU an in equipment bay or against a flat surface, according to your installation requirements.

MOUNT TO RACK OR SURFACE

WITH 4 SCREWS

Figure 8. Mounting the Matrix Switcher

3 CONNECT VIDEO SOURCES

Refer to Figure 9. Connect video cables at the appropriate BNC receptacles on the back of the SCU.

CAMERA 15

CAMERA 1

CM6700 SCU

VIDEO INPUTS

VIDEO OUTPUTS

1	ALARMS	LOCAL
	(1-9)	KEYBOARD

1

3

5

7

9

11

13

15

1

2

3

4

5

6

7

8

9

							2	ALARMS
								(10-18)
								10	11	12 13		14 15	16 17 18					REMOTE KEYBOARD(S)
							3	COM 1 (1-6)
								COM 2 ( 7-12)
2	4	6	8	10	12	14	16	1 2 3 4 5 6 7 8 9 10 11 12										T T	R R
								CONTROL										+	+
							4
								OUTPUTS					F	F	N	N	C
									0	1	2	3
													2	3	O	C	O
																	M

LOOPING OUT

Figure 9. Connecting Video Sources

10	Pelco Manual C523M-H (6/05)

4 CONNECT CONTROL LINES

NOTE: If D or P protocol receivers are used, they must all be the same protocol. D and P protocol receivers cannot be mixed on the SCU’s communication port. Coaxitron control may be used for some of your sources when either D or P protocol receivers are used.

NOTE: Unless you have receivers that are equipped for bi-directional control, you will only need to run two wires (TX+ and TX-) to each receiver.

1.Connect camera control lines to receivers. If your video sources are all controlled by

Coaxitron, skip this section and go to step 5 . If any of your video sources are using D or P protocol via RS-422 communications circuits, they will connect at COM 1 on the back of the SCU, as outlined below.

2.Refer to Figure 10. Connect control lines to COM 1 at the connector on the back of the

SCU.

VIDEO INPUTS

VIDEO OUTPUTS

LOCAL

1

KEYBOARD

1	3	5	7	9	1	13	15
							2
							3
2	4	6	8	10	12	14	16
							4

COM 1 (1-6) COM 2 (7-12)

12-PIN PLUG-IN CONNECTOR

NOTE: TO PROPERLY

SHIELD DATA CABLE

CONNECT GROUND

ON ONE END ONLY

CONNECT PINS 5 & 6 ONLY IF USING BI-DIRECTIONAL CONTROL

TO RECEIVERS

COM 1 (1-6)

RS-422

PIN ASSIGNMENTS

PIN FUNCTION

1T+

2T–

3(OPTIONAL) GND

4NC

5R–

6R+

00052

Figure 10. COM 1 Connections on the SCU

3.Connect wiring to all receivers.

a.Daisy-chaining (going from one receiver to another) is recommended (refer to

Figure 11) but not always possible.

VIDEO INPUTS

VIDEO OUTPUTS

LOCAL

1

KEYBOARD

1	3	5	7	9	1	13	15
							2
							3
2	4	6	8	10	12	14	16
							4

COM 1 (1-6)

COM 2 (7-12)

12-PIN PLUG-IN CONNECTOR

RECEIVER 2 RECEIVER 1

RX+ RX+

DAISY-CHAINING

RXRX-

TO SCU

TO ADDITIONAL

RECEIVERS

NOTE: TO PROPERLY

SHIELD DATA CABLE

CONNECT GROUND

ON ONE END ONLY

CONNECT PINS 5 & 6 ONLY FOR BI-DIRECTIONAL CONTROL

00050

Figure 11. Daisy-Chaining Receivers

Pelco Manual C523M-H (6/05)

11

b.A star configuration (going to each receiver from a central connecting point) is sometimes more practical. Your installation will be easier to maintain and troubleshoot if you make all connections at a distribution block made of barrier terminals or at a Pelco CM9760-CDU-T distribution panel (refer to Figure 12). The total length of all control lines combined should not exceed 4,000 feet (1,219 m).

				VIDEO INPUTS			VIDEO OUTPUTS								ALARMS						LOCAL
							1	ALARMS						LOCAL
								(1-9)					KEYBOARD		(1-9)						KEYBOARD
1	3	5	7	9	11	13	15	1 2 3 4 5 6 7 8 9
							2	ALARMS
								(10-18)							1 2	3	4	5 6	7	8	9
								COM 1 (1-6)
								10 11 1213 14 15 16 1718					REMOTE KEYBOARD(S)
							3	COM 2 (7-12)							ALARMS
2	4	6	8	10	12	14	16	1 2 3 4 5 6 7 8 9 10 11 12					T T	R R
								CONTROL					+	+							NOTE: TO PROPERLY
							4	0	1 2	3	F F	N N C			(10-18)
								OUTPUTS

23 O C O M

RECEIVER 2		10 11 1213 14 15 16 1718			REMOTESHIELDKEYBOARD(S)DATA CABLE
	NOTE: USE	COM 1 (1-6)			CONNECT GROUND
		COM 2 (7-12)			ON ONE END ONLY.
		1 2 3 4 5 6 7 8 9 10 11
	CM9760-CDU-T				12 T T	R R
					+	+
	ONLY WITH
		CONTROL
	2-WIRE	OUTPUTS
RECEIVER 1		0 1 2 3 F	F	N N C
	CONTROL.	2	3	O C O
					M
				TO SCU
						100-240V

Tx+

Tx+

Tx+

Tx+

Tx+

Tx+

Tx+

Tx-

Tx-

Tx-

Tx-

Tx-

Tx-

Tx-

1

Gnd 2

Gnd 3

Gnd 4

Gnd 5

Gnd 6

Gnd 7

Gnd 8

Tx+	Tx+	Tx+	Tx+	Tx+	Tx+	Tx+	Tx+	Tx+	OUT	IN
Tx-	Tx-	Tx-	Tx-	Tx-	Tx-	Tx-	Tx-	Tx-
Gnd	Gnd	Gnd	Gnd	Gnd	Gnd	Gnd	Gnd	Gnd
9	10	11	121	13	14	15		16
										10-24 AC/DC

Figure 12. Making Receiver Connections at a Distribution Block (CM9760-CDU-T)

12	Pelco Manual C523M-H (6/05)

5CONNECT MONITORS

1.Your SCU will support either two or four monitors. Models CM6700-MXB4 and CM6700-MXB4-X support four monitors (Monitors 1-4). Models CM6700-MXB2 and

CM6700-MXB2-X support two monitors (Monitor 1 and 2). A CM6700-VMC2 expansion card can be added to the CM6700-MXB2 or a CM6700-VMC2-X to the CM6700-MXB2-X to increase the support to four monitors.

2.Install monitors according to the instructions provided with them.

3.Refer to Figure 13. Connect the monitor cables at the appropriate BNC receptacle on the back of the SCU.

4.Be sure to terminate cables properly at the monitors.

						VIDEO INPUTS			VIDEO OUTPUTS
										LOCAL
	CM6700 SCU								1	KEYBOARD
		1	3	5	7	9	1	13	15
									2
									3
		2	4	6	8	10	12	14	16
									4
75 Ω	LOOPING		75 Ω					75 Ω		75 Ω

MONITOR	MONITOR	MONITOR	MONITOR	MONITOR
4b	4a	3	2	1

00049

Figure 13. Monitor Connections

Pelco Manual C523M-H (6/05)

13

6CONNECT ALARMS

1.Refer to Figure 14. Alarm inputs 1-16 correspond to video inputs 1-16. If an open door sensor is connected to alarm input 1, when the sensor is activated the video image from camera 1 will be displayed on one of the four monitors and the camera will move to a preset (determined by programming). Alarm sensors can be either N.O. or N.C. contacts. Connect wires from the sensors to the respective alarm input points on the connectors at the back of the SCU. Each sensor requires one wire to the alarm input terminal and a return wire to one of the ground terminals on the connector.

2.Alarm inputs 17 and 18 correspond to group sequences 1 and 2. During a group sequence four video inputs are sequentially shown on a monitor. Each of the four monitors can be programmed to show the images from four different video sources. An alarm sensed at input 17 or 18 causes the respective group sequence to operate.

Connect sensors for these two alarm inputs as described in step 1 above.

CAMERA 1

VIDEO INPUT CORRESPONDS

TO ALARM INPUT

VIDEO INPUTS

VIDEO OUTPUTS

LOCAL

1

KEYBOARD

1	3	5	7	9	1	13	15
							2
							3
2	4	6	8	10	12	14	16
							4

12-PIN TERMINAL STRIP

ON REAR OF SCU

ALARMS	ALARMS
(1-9)	(10-18)

(10)	(12)		(14)		(16)		(18)
(11)		(13)		(15)		(17)

12-PIN PLUG-IN CONNECTOR

TO ALARM SOURCE

00047

Figure 14. Connecting Alarms

14	Pelco Manual C523M-H (6/05)