Owner manual

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VT Series 2 User Manual Page 2

Videoswitch VT601c.doc

Contents

1. OVERVIEW................................................................................................................................... 3

2. INSTALLATION........................................................................................................................... 4

2.1 Coax Telemetry.............................................................................................................................................................................................................4

2.2 Daisy Chain Twisted Pair Telemetry ...........................................................................................................................................................................5

2.3 Star Configuration Twisted Pair Operation..................................................................................................................................................................6

3. SWITCHING ................................................................................................................................. 7

3.1 Manual Switching.........................................................................................................................................................................................................7

3.2 Auto Switching .............................................................................................................................................................................................................7

4. TRANSMITTER OPERATION.................................................................................................... 8

4.1 Pan and Tilt...................................................................................................................................................................................................................8

4.2 Zoom, Iris and Focus ....................................................................................................................................................................................................8

4.3 Auxiliary Functions ......................................................................................................................................................................................................8

4.4 Presets............................................................................................................................................................................................................................9

5. ALARM HANDLING.................................................................................................................. 10

5.1 Unlatched Alarm Mode.............................................................................................................................................................................................. 10

5.2 Latched Alarm Mode................................................................................................................................................................................................. 10

5.3 Alarm Processing ....................................................................................................................................................................................................... 10

6. SWITCHER SET OPERATIONS (NOT VT-11) ....................................................................... 11

6.1 Specify Cameras for Monitor A................................................................................................................................................................................. 11

6.2 Specify Cameras for Monitor B (VT-28A only)....................................................................................................................................................... 11

6.3 Set Monitor A Dwell Time........................................................................................................................................................................................ 11

6.4 Set Monitor B Dwell Time (VT-28A only) .............................................................................................................................................................. 11

6.5 Set Alarm Hold Time................................................................................................................................................................................................. 11

6.6 Set Multiple Alarm Dwell Time................................................................................................................................................................................ 12

6.7 Set Alarm Relay Hold Time...................................................................................................................................................................................... 12

7. RECEIVER SET OPERATIONS ............................................................................................... 13

7.1 Video Gain................................................................................................................................................................................................................. 13

7.2 Video Lift ................................................................................................................................................................................................................... 13

7.3 Zoom Speed ............................................................................................................................................................................................................... 13

7.4 Iris Speed.................................................................................................................................................................................................................... 13

7.5 Focus Speed ............................................................................................................................................................................................................... 13

7.6 Zoom Polarity ............................................................................................................................................................................................................ 14

7.7 Iris Polarity................................................................................................................................................................................................................. 14

7.8 Focus Polarity ............................................................................................................................................................................................................ 14

7.9 Preset Training........................................................................................................................................................................................................... 14

7.10 Preset Patrol Timer .................................................................................................................................................................................................... 14

7.11 Alarm Patrol Timer.................................................................................................................................................................................................... 15

7.12 Set Presets .................................................................................................................................................................................................................. 15

8. SWITCH OPTIONS .................................................................................................................... 16

8.1 Number of Cameras................................................................................................................................................................................................... 17

8.2 Random Sequencing .................................................................................................................................................................................................. 17

8.3 Alarm Modes.............................................................................................................................................................................................................. 17

8.4 Interval Switching Mode............................................................................................................................................................................................ 18

8.5 SET Lockout.............................................................................................................................................................................................................. 18

8.6 Camera Termination.................................................................................................................................................................................................. 18

8.7 Preset on Alarm (not VT-11)..................................................................................................................................................................................... 19

8.8 Master/Slave Operation ............................................................................................................................................................................................. 19

8.9 Twisted Pair Telemetry Baud Rate ........................................................................................................................................................................... 19

9. TEST MODE................................................................................................................................ 20

9.1 Joystick Calibration Check........................................................................................................................................................................................ 20

9.2 Lens Offset Adjust ..................................................................................................................................................................................................... 20

10. CONNECTOR PIN-OUTS.......................................................................................................... 21

10.1 Alarm Connector........................................................................................................................................................................................................ 21

10.2 Telemetry Connector ................................................................................................................................................................................................. 21

11. SPECIFICATIONS...................................................................................................................... 22

11.1 Telemetry................................................................................................................................................................................................................... 22

11.2 Switcher...................................................................................................................................................................................................................... 22

11.3 Video Inputs & Outputs............................................................................................................................................................................................. 22

11.4 Alarms........................................................................................................................................................................................................................ 22

11.5 Power Requirements.................................................................................................................................................................................................. 22

11.6 Dimensions................................................................................................................................................................................................................. 22

11.7 Environmental............................................................................................................................................................................................................ 22

12. SAFETY WARNING................................................................................................................... 23