Toa C-MS91D Instruction Manual
Toa C-MS91D Instruction Manual

Toa C-MS91D Instruction Manual

Multi-switcher
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MULTI-SWITCHER
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C-MS91D
Please follow the instructions in this manual to obtain the optimum results from this unit.
We also recommend that you keep this manual handy for future reference.
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INSTRUCTION MANUAL

C-MS91D
C-MS161D

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Summary of Contents for Toa C-MS91D

  • Page 1: Instruction Manual

    INSTRUCTION MANUAL C-MS91D MULTI-SWITCHER C-MS161D O DE D IS /C LO A LA C-MS91D W IT C -M O DE D IS /C KO C-MS161D W IT C -M Please follow the instructions in this manual to obtain the optimum results from this unit.
  • Page 2: Table Of Contents

    TABLE OF CONTENTS 1. SAFETY PRECAUTIONS .................... 6 The Outlines of the Multi-Switcher 2. GENERAL DESCRIPTION ..................8 3. FEATURES ........................8 4. HANDLING PRECAUTIONS ..................9 5. NOMENCLATURE AND FUNCTIONS Front Panel ........................10 Rear Panel ........................12 6. SCREEN CHARACTER DISPLAY 6.1.
  • Page 3 11.8. Option 1 Settings ....................35 11.9. Option 2 Settings ....................36 11.10. Buzzer/Character Display Settings ................ 37 11.11. Other Settings ...................... 38 11.12. Remote Control Settings ..................39 11.13. Sequential Display Skip Settings ................40 11.14. Monitor Output Sequential Display Skip Settings ..........40 11.15.
  • Page 4 17.7. Spot Output Operations 17.7.1. Spot Output Display Screen ................ 56 17.7.2. Spot Output Switching ................57 17.8. Camera Number and Date/Time Displays .............. 58 FUNCTIONS 18. ALARM FUNCTIONS 18.1. Sensor Alarm 18.1.1. Keys used in operations ................59 18.1.2. Sensor Alarm Function ................59 18.1.3.
  • Page 5 22.6. RS-232C Terminal Connections ................81 23. CONNECTION EXAMPLES 23.1. Basic Connections 23.1.1. C-MS161D Multi-Switcher................82 23.1.2. C-MS91D Multi-Switcher................83 23.2. Connections in Systems Using Two VCRs 23.2.1. C-MS161D Multi-Switcher................84 23.2.2. C-MS91D Multi-Switcher................85 23.3. Connections Using the Dedicated Remote Controller Line 23.3.1.
  • Page 6: Safety Precautions

    • Do not open the unit's case for modification. Since there are high voltage components inside the unit, opening or modifying the case may result in fire or electric shock. Refer all servicing to your TOA dealer. • Do not place cups, bowls or other containers of liquid or small metal objects on top of the unit. If they accidentally spill or get into the unit, this may cause fire or electric shock.
  • Page 7 • Clean the unit periodically. If dust is allowed to accumulate in the unit over a long period of time, a fire may result. Contact your TOA dealer as to the cleaning. • Clean the power supply plug and wall outlet periodically. If dust accumulates on the power supply plug or wall outlet, a fire may result.
  • Page 8: General Description

    2. GENERAL DESCRIPTION The TOA Multi-Switcher permits sequential viewing of up to 9 connected cameras (C-MS91D) or up to 16 cameras (C-MS161D) on a full monitor screen, as well as simultaneous viewing of individual camera images in multi-screen displays (such as 4- and 9-segment split screens) to ensure that nothing is missed. It features a frame recording function that records all connected cameras on a single VCR in sequential order while viewing camera images in full-screen, multi-screen or zoom-screen modes.
  • Page 9: Handling Precautions

    Its life expectancy is approximately 10 years (provided it is used at a room temperature of approximately 25°C), although this can vary depending on the environment and conditions of battery use. Note that the replacement of such maintenance parts is not covered by warranty. Please contact your TOA dealer when replacing the battery.
  • Page 10: Nomenclature And Functions Front Panel

    Sequence key. VCR when recording. Note Note On the C-MS91D, this key is used to enter the It is impossible to simultaneously use VCR1 and number 0 during settings. VCR2. (7) Multi-Screen Key...
  • Page 11 (8) Group Selector Key (C-MS161D only) (13) Zoom Key Selects the camera group to be displayed on the Displays camera images on the 2x zoom 4-, 9- or 10-segment* split screen. Only the (electronic zoom) screen. Use the Cursor displayed camera images change, without control keys ( ) to move the zoom changing the split screen mode.
  • Page 12: Rear Panel

    4:SW CTRL IN RS-232C REMOTE IN / OUT VCR1 VCR2 21 22 23 24 25 26 27 28 29 C-MS91D 24 25 26 TERMINATION AUDIO IN 1 AUDIO IN 2 AUDIO OUT ALARM IN / OUT REMOTE IN 2 IN 1...
  • Page 13 (29) VCR Control Terminals (31) Alarm Input/Output Terminal • Alarm Reset Output Terminal Used when externally activating the sensor Connects to the alarm reset input of time-lapse alarm by means of a sensor, or when using the VCRs that require an alarm reset signal. motion detection function as an alarm.
  • Page 14: Screen Character Display

    6. SCREEN CHARACTER DISPLAY 6.1. Camera Image Output Screen Display 6.1.1 Camera Title Display Title character display positions cannot be changed. CAMERA TITLE 1 CAMERA TITLE 2 CAMERA TITLE CAMERA TITLE 3 CAMERA TITLE 4 Full screen display 4-segment split-screen display 9-segment split-screen display CAMERA TITLE 1 CAMERA TITLE 2...
  • Page 15: Other Character Displays

    6.1.2. Other Character Displays The following data can be displayed by settings. (Refer to p. 37; Buzzer/Character Display Settings screen.) However, character display positions cannot be changed. (1) Date and time Displays the date and time (in 24-hour format). MON . APL . 01 . 02 23 : 59 : 59 VL08 ALARM HOLD...
  • Page 16: Before Performing Settings

    • Press the Menu key to display the normal MS161D only). camera display screen after exiting the initial menu screen. (5) Spot Selector Key (for value settings) Used to enter 0 (C-MS91D only). (2) Selector Key Used to select setting item contents.
  • Page 17: List Of Setting Items And Setting Procedures

    8. LIST OF SETTING ITEMS AND SETTING PROCEDURES 8.1. Basic Setting Procedures The [ ] section in the figure represents the cursor. On the screen, the character indication flashes. Note If no operations are performed for 5 minutes on the initial menu or setting screens, the screen automatically reverts to its normal state (camera display screen).
  • Page 18: English Menu

    8.2. English menu Menu Items Initial Menu Screen Setting Items 1-1. CLOCK SETTING (P. 24) MENU SELECTION (P. 24) 1-2. DATE/TIME SETTING (P. 24) Menu Screen Items (P. 25) 1-2. SUMMER TIME 1. USER MENU (P. 24) 2. CHARACTER DISPLAY CHARACTER DISPLAY (P.
  • Page 19 TITLE (MONITOR) FULL-SCR CLOCK DISP (MONITOR) TITLE (VCR) DATE/TIME (VCR) MONITOR OUT 2 5-2. OTHER SETTING (P. 38) 4-SEG GROUP-3 DISP (C-MS91D) BACKGROUND COLOR BORDER LINE H. POSITION V. POSITION REFRESH REMOTE SW OPE 6. REMOTE SETTING (P. 39) REC PTN OPE...
  • Page 20: Spanish Menu

    8.3. Spanish menu 1-1. AJUSTE RELOJ (P. 24) SELECCION DE MENU (P. 24) 1-2. AJUSTE FECHA/ HORA (P. 24) (P. 25) 1-2. AJUSTE HORA 1. MENU USUARIO (P. 24) 2. PRE CARACTER PRE CARACTER (P. 26) (MONITOR) (P. 28) 2. MENU TOTAL TITULO (MONITOR) 3.
  • Page 21 PRE RELOJ TODA MODO (MONITOR) TITULO (VCR) FECHA/ HORA (VCR) MONITOR SALIDA 2 5-2. AJUSTE OTRAS (P. 38) PRE GRUP03 DEL 4SEG (C-MS91D) COLOR FONDO LINEA BORDE POSICION HORIZONTAL POSICION VERTICAL RENOVAR INTERRUPT TELE 6. AJUSTE CONT TELE COM (P. 39)
  • Page 22: French Menu

    8.4. French menu (P. 24) 1-1. REGLAGE HORLOGE (P. 24) SELECTION DES MENUS 1-2. DATE/ HEURE (P. 24) (P. 25) 1-2. HEURE D ETE (P. 24) 1. MENU UTILISATEUR 2. AFFICH CARACT AFFICH CARACT (MONITEUR) (P. 26) (P. 28) 2. MENU GLOBAL TITRE (MONITEUR) 3.
  • Page 23 TITRE (MONITEUR) HEURE PLEIN AFFICH (MONITEUR) TITRE (VCR) DATE/ HEURE (VCR) SORTIE MONITE 2 5-2. REGLAGE AUTRES (P. 38) AFFICH 4DIV GRP3 (C-MS91D) COULEUR DE FOND TRAIT FRONTIERE POSITION H. POSITION V. ˆ RAFRAICHIR 6. REGLAGE TELECOMMANDE INITERRUPT TELE (P. 39)
  • Page 24: Menu Selection

    Menu key is pressed. • Use the following keys to enter values: C-MS161D : Camera selector keys 1 - 10 (Key 10 to enter "0") C-MS91D : Camera selector keys 1 - 9 and Spot selector key(to enter "0")
  • Page 25: Summer Time Setting Screen

    10.3. Summer time setting screen [When the summer time has been set for ON] [When the summer time has been set for OFF] 1 - 2 . S U M M E R T I M E S E T T I N G 1 - 2 .
  • Page 26: Character Display (Monitor)

    10.4. Character Display (Monitor) User Menu Set the monitor screen display contents. 2 . C H A R A C T E R D I S P L A Y The following screen is displayed if "2. CHARACTER DISPLAY (MONITOR)" is selected on the user menu screen. C H A R A C T E R D I S P L A Y T I T L E ( M O N I T O R )
  • Page 27: Recording/Motion Pattern Selections

    User Menu 10.6. Recording/Motion Pattern Selections Set the recording patterns and motion detection patterns. The following screen is displayed when "4. REC/MOTION PTN SELECT" is selected on the user menu screen. • Move the cursor to the desired setting item with the shift keys, then select 4 .
  • Page 28: Total Menu Screen Settings

    • Use the following keys to enter values: C-MS161D : Camera selector keys 1 - 10 (Key 10 to enter "0") C-MS91D : Camera selector keys 1 - 9 and Spot selector key (to enter "0")
  • Page 29: Title Settings

    The following screen is displayed when "2. TITLE" is selected on the screen. Note: Setting items are not displayed for cameras 10 – 16 in the C-MS91D. • Move the cursor to the camera for which the title is to be set, then display the title setting screen with the Selector key.
  • Page 30 [Basic Character Entry Operations] 1. Move the cursor in the character selection domain with the shift keys. 2 - 2 . C A M * * T I T L E S E T T I N G S P A C E C L E A R A B C D E F G H I J K L M N O P Q R S T U V a b c d e f...
  • Page 31 [Deleting Titles] 1. Move the cursor into the character selection domain to "CLEAR" with the shift keys. 2 - 2 . C A M * * T I T L E S E T T I N G A B C D * * * * S P A C E C L E A R A B C D E F G H I J K L M N O P Q R S T U V...
  • Page 32: Recording/Alarm Settings

    11.4.Recording/Alarm Settings Total Menu Select either Recording Settings or Alarm Settings. The following screen is displayed when "3. REC/ALARM" is selected on the total menu screen. • Move the cursor to the desired setting item with the shift keys, then press the Selector key to display the setting screen.
  • Page 33: Alarm Settings

    Setting Item Value Setting Contents FAIL-SAFE ON/ OFF Set to ON to allow the camera to be automatically switched even if the Switcher control signal cable is broken when the recording mode is set to "T.L." RECORDER 1/ 2 Normally set to "1." Set to "2" if the playback image rolls up and down and cannot be accurately played back in some connected recording devices.
  • Page 34: Alarm Input Terminal Settings

    Setting Item Setting Contents Value Set the activation method for Sensor and Motion Detection alarms. ALARM SIGNAL EDGE/ LEVEL EDGE : Alarm is activated by shorting (or opening) the Alarm Input terminals. The Multi-Switcher is switched to Alarm mode for the interval set in the Alarm Time settings and cannot be disabled by opening (or shorting) the circuit until the interval expires.
  • Page 35: Option 1 Settings

    M O T I O N P T N S E L * * * Value Setting Item Setting Contents C-MS161D C-MS91D SEQUENCE DWELL Set the dwell time for full-screen sequence and 4-segment 00 – 99 SEC* TIME (Monitor Out) split-screen sequence.* (03) SEQUENCE DWELL Set Monitor Output 2 sequence dwell time when "MONITOR...
  • Page 36: Option 2 Settings

    Setting Contents Setting Item Value • Select Recording Pattern 1 or 2 when "REC PTN OPE" of "6. REC PTN SEL 1/ 2 or (1)/(2) REMOTE SETTING" on the total menu is set to "UNIT." (The number "1" or "2" is displayed.) •...
  • Page 37: Buzzer/Character Display Settings

    11.10. Buzzer/Character Display Settings Total Menu Input characters to be displayed on the monitor or recorded images, and set the buzzer for triggered alarms. The following screen is displayed when 5. OPTION 2 BUZZER/CHARACTER is selected: Note: Four items under the item "CHARACTER DISPLAY" are only displayed when "CHARACTER DISPLAY" is set to ON.
  • Page 38: Other Settings

    The following screen is displayed when "OTHER" is selected on the Option 2 setting screen. Note: The item "4-SEG GROUP 3 DISP" is only displayed when the C-MS91D Multi-Switcher is used. • Move the cursor to the desired setting item with the cursor control keys, then select the contents with the Selector key.
  • Page 39: Remote Control Settings

    11.12. Remote Control Settings Total Menu Perform settings related to remote control functions. The following screen is displayed when TOTAL MENU 6. REMOTE is selected: 6 . R E M O T E S E T T I N G •...
  • Page 40: Sequential Display Skip Settings

    11.13. Sequential Display Skip Settings Total Menu Select the Monitor output or Spot output for which the skip setting is performed. The following screen is displayed when TOTAL MENU 7. SEQ SKIP is selected. • Move the cursor to the desired setting item with the cursor control keys and select the item with the Selector key.
  • Page 41: Alarm Information

    11.16. Alarm Information Total Menu Activated Sensor alarm, Motion detection alarm and Video loss alarm can be stored for up to a full of 64 of camera numbers, dates and times, and can be viewed on the alarm information screen. The following screen is displayed if User Menu 8.
  • Page 42: Individual Recording Pattern Setting Screen

    11.17.2. Individual Recording Pattern Setting Screen Set individual recording patterns. The following screen is displayed when "PATTERN 1" or "PATTERN 2" is selected on the recording pattern setting screen. Note: Selection items for Cameras 10 – 16 are not displayed by the C- 9 - 2 .
  • Page 43: Camera Motion Detection Pattern Setting Screen

    11.18.3. Camera Motion Detection Pattern Setting Screen Set the Motion Detection Pattern for the selected camera. Each camera's setting screen is displayed when the camera is selected on the Motion Detection Pattern Camera setting screen. Note: Other setting items are not displayed when the Motion Detection function is set to OFF. •...
  • Page 44: Area Setting/Test Screen

    [Motion Detection Frame Size Settings] Single area • When the motion detection frame size is set, motion or position changes are detected if a subject that moved is larger than the set frame size. The changes are ignored if the subject is smaller than the set frame size.
  • Page 45: Changing The Display Language

    [Motion Detection Function Test] • Have a person actually move in front of the camera to test to – – see that only subjects that should be detected can be detected as intended. • When motion or a change in position is detected, the " "...
  • Page 46: Changing Camera Arrangement On Multi-Screen Displays

    14. CHANGING CAMERA ARRANGEMENT ON MULTI-SCREEN DISPLAYS Multi-screen camera arrangements on the 4-segment, 9-segment, 10-segment and 16-segment (C-MS161D only) split screens in Camera mode can be changed by selecting the cameras to be displayed. 1. Press the 4-Segment Split Display key ( ) while holding down the Spot Selector key.
  • Page 47 4. Press the Camera Selector key for the camera to be displayed. The split-screen section indicated by the cursor is switched to the display of the selected camera number image. CAMERA SELECT 12 9 SEG-1 9 SEG-1 Note • If the Camera selector key of the same number as the camera number indicated by the cursor is pressed, the split section is put in unselected mode as indicated by the background color, displaying the "- -"...
  • Page 48: Vcr Settings

    15. VCR SETTINGS Set the VCR's menu screen as follows: 15.1. Displaying the VCR's Menu Screen 1. Connect cameras, monitors, and VCRs to the Multi-Switcher. 2. Switch ON the power to these components. 3. Set the Multi-Switcher's Camera/VCR Mode Selector switch to the VCR position. 4.
  • Page 49: Basic Operation Mode

    16. BASIC OPERATION MODE 16.1. Keys to use in operations Shown below are the switches and keys to be used for operation. (The figure shows the C-MS161D.) Camera/VCR Mode Selector Switch Cursor Control Keys Camera Selector Keys VCR Selector Switch CAMERA SELECT MODE VCR SPOT...
  • Page 50: Basic Multi-Switcher Operations

    16.3. Basic Multi-Switcher Operations 16.3.1. Camera Image Viewing To monitor camera images, set the Camera/VCR Mode Selector switch to the CAMERA position. Tips On multi-screen (4-, 9-, 10- and 16-segment* split-screen) displays, since images are intermittently displayed, their movements are jerky. * C-MS161D only 16.3.2.
  • Page 51: Changing The Screen Display Mode

    17. CHANGING THE SCREEN DISPLAY MODE Operations of switching screen displays during real-time camera monitoring and VCR image playback are identical. 17.1. Viewing Camera Images on the Full Screen 17.1.1. Full-Screen Display Pressing the Camera Selector key (1 – 16) displays the selected camera image on the monitor in full-screen display.
  • Page 52: 4-Segment Split-Screen Sequential Displays (Camera Mode Only)

    Dwell Time, on the Option 1 setting screen.) • To display Group 3 (factory-preset to Camera 9) for the C-MS91D, perform the setting on the Menu screen. (Refer to p. 38; 4-Split Display Group 3, on the Other Settings screen.) 2.
  • Page 53: Viewing Camera Images In Multiple-Screen Displays

    17.3. Viewing Camera Images in Multiple-Screen Displays The multi-screen display mode cycles through 9-, 10- and 16-segment* split-screen displays with each depression of the Multi-Screen key. * C-MS161D only Note: • The 10-segment split-screen display is disabled during VCR playback (VCR mode). •...
  • Page 54: Viewing Camera Images In Zoom Displays (Electronic Zoom)

    17.4. Viewing Camera Images in Zoom Displays (Electronic Zoom) 1. Select the camera to be zoomed, then press the Zoom key. The center of the screen of the selected camera image is displayed on the 2x zoomed screen. ZOOM ZOOM 2.
  • Page 55: Displaying The Freeze Full Screen Or Freeze Zoom Screen

    17.5. Displaying the Freeze Full Screen or Freeze Zoom Screen • Pressing the Freeze key during full-screen or zoom display freezes the display. The title indication changes to a flashing "FREEZE" indication during the freeze screen display. • To reset the freeze screen, press the Freeze key while the freeze screen is being displayed. (Freeze-frame mode can also be cancelled by pressing any key other than the Full Screen key, Zoom key, and Cursor Shift keys ( •...
  • Page 56: Spot Output Operations

    3. Reset the freeze screen. 3-1. Press the Camera Selector key for the freeze-screen camera.The freeze screen is reset. 3-2. Press the Freeze key.All freeze camera screens are reset. (Pressing any key other than the Camera Selector key also resets all freeze camera screens.) CAMERA SELECT 1 FREEZE FREEZE...
  • Page 57: Spot Output Switching

    17.7.2. Spot Output Switching 1. Press the Spot Selector key to switch the Spot Output. The Spot Selector key flashes, making it possible to select Spot Output. SPOT ( SPOT key flashes) 2. Press the Camera Selector key or Sequence key. The Spot output screen is switched.
  • Page 58: Camera Number And Date/Time Displays

    17.8. Camera Number and Date/Time Displays Note: Camera numbers and time/date cannot be displayed on the Spot Output monitor. [Camera Mode] 1. Press the Channel/Clock Display key when the camera title is displayed. The camera title indication changes to the camera number indication*, which reverts to the title indication after an interval of 10 seconds.
  • Page 59: Alarm Functions

    [VCR Mode] • Date and time are displayed when the Channel/Clock Display key is pressed while in VCR mode. The display automatically reverts to the original indication after an interval of 10 seconds. (The display also automatically reverts to the original indication when the Channel/Clock Display key is pressed again.) DISP CH/CLOCK T H U .
  • Page 60: Sensor Alarm Activation

    18.1.3. Sensor Alarm Activation The system switches to Sensor Alarm mode if the sensor corresponding to a camera is triggered and the alarm input terminal is short- or open-circuited. Note: Set the Menu screen Sensor Alarm Function to OFF when the Sensor Alarm function is not used. (For this setting, refer to p.
  • Page 61: Sensor Alarm Interval

    18.1.6.Sensor Alarm Interval Two different methods are used to activate the Sensor Alarm: "Edge-type" and "Level-type." (For the activation method settings, refer to p. 34; Alarm Signal, on the Alarm setting screen.) [Edge-type] The Sensor alarm operates for a duration equal to the alarm interval set on the Menu screen. (For alarm interval settings, refer to p.
  • Page 62: Simultaneous Multiple Alarm Operations

    18.1.8. Simultaneous Multiple Alarm Operations Operations when multiple alarms are simultaneously triggered can be selected from three types of alarm functions: LAST, SEQ, and ALL. (For the setting methods, refer to p. 33; Alarm Function, on the Alarm setting screen.) Note: Recorded images cannot be correctly played back if the Alarm function used for recording differs from that used for playback.
  • Page 63: Motion Detection Alarm Reset

    18.2.2. Motion Detection Alarm Reset The reset method differs depending on the alarm activation method (refer to p. 61; Sensor Alarm Interval.) [Edge-type activation] Pressing the Alarm reset key resets the Motion Detection alarm. [Level-type activation] The Motion Detection alarm automatically resets after the Motion Detection interval plus 5 seconds elapses. The alarm cannot be reset during this period of time.
  • Page 64: Vcr Playback Alarm

    [Motion Detection function set to "ALARM (AND)"] The Alarm is operated for durations of concurrent occurrences of both the motion detection and Sensor alarm input, plus 5 seconds. Alarm operating interval Alarm operating interval 5 seconds 5 seconds Motion detection time Sensor alarm interval Sensor alarm interval Time...
  • Page 65: Video Loss Alarm

    18.4. Video Loss Alarm The Video Loss alarm provides notice of camera failures, such as might occur if the camera cable were cut or the camera power supply switched off. This function is activated when the signal transmission from the connected camera is interrupted.
  • Page 66: Alarm Input/Output Terminals

    18.6. Alarm Input/Output Terminals Pin No. Function Pin No. Function Alarm reset output Camera 1 sensor input Alarm output Camera 2 sensor input Video loss output Camera 3 sensor input Alarm hold output Camera 4 sensor input Motion detection output Camera 10 sensor input* Camera 5 sensor input Camera 11 sensor input*...
  • Page 67: Remote Control Function

    19.REMOTE CONTROL FUNCTION 19.1. About the Remote Control Function The Multi-Switcher features two functions that allow it to be controlled from remote locations. Remote control using the dedicated remote controller 1-1. C-RM100 (used in combination with the C-SC100) Using the dedicated remote controller, operations of such functions as camera selection, combination cameras, pan/tilt heads and zoom lenses can be comprehensively controlled.
  • Page 68 Switcher Settings 16 Channels : Select when using the C-MS161D Multi-Switcher. 9 Channels A : Select when using the C-MS91D Multi-Switcher and when the Multi-Switcher's "4-SEG GROUP 3" setting is set to OFF. 9 Channels B : Select when using the C-MS91D Multi-Switcher and when the Multi-Switcher's "4-SEG GROUP 3"...
  • Page 69 MS91D's "4-Split Display Group 3" setting is set to Multi 16-2 : Select when connecting the C-MS161D by way of the RS-232C connector. Multi 9A-2 : Select when connecting the C-MS91D by way of the C-RM500 Remote RS-232C connector and when the C-MS91D's "4-Split Controller Display Group 3"...
  • Page 70: Remote Input/Output Terminal

    19.3. Remote Input/Output Terminal Pin No. Pin Name Function Pin No. Pin Name Function Remote input 0 Remote output 0 Remote input 1 Remote output 1 Remote input 2 Remote output 2 Remote input 3 Remote output 3 Remote input 4 Remote input 5 Remote output 4 –...
  • Page 71: Remote Input Terminal

    19.3.2. Remote Input Terminal • The Remote Input terminals are used to remotely control the Multi-Switcher's front panel-mounted keys by way of connected external equipment. • The "0" in the table below indicates when an input terminal is shorted to GND. Example.
  • Page 72: Recording Pattern Selection Input Terminal

    • In the following table, "VCR Selection (Pin No. 21)" and "Mode Selection (Pin No. 22) are only valid when [REMOTE SW OPE] is set to [REMOTE] in the Menu screen setting. (For the correct setting procedure, refer to p. 39; Front Panel Switch Operation on the Remote Control Setting screen.) Function Operation Selection Input Pin No.
  • Page 73: Motion Detection

    20. MOTION DETECTION 20.1. About the Motion Detection Function The Multi-Switcher features built-in Motion Detection circuitry that detects movement in the camera scene by the change in brightness. The number of recorded frames for the detected camera can be set to increase when such changes are detected or the connected VCR can be switched to alarm recording mode while providing a warning by displaying alarm information on the monitor and sounding a buzzer.
  • Page 74 [Detection Size] (Example) Detection size: 2 horizontal x 5 vertical frames A person is detected, but a cat is not. With the size of a subject to be detected set by horizontal and vertical frames in 1 frame units, the Motion Detection function only operates when all frames within the set size change.
  • Page 75: Switcher Operation In Response To Motion Detection

    20.2.2. Switcher Operation in Response to Motion Detection After a movement in the camera scene is detected, the Multi-Switcher operates as follows, depending on the menu screen setting: (1) When the Motion Detection function is set to ON… Increases the number of recording frames used by the VCR or other recording device connected to the detected camera.
  • Page 76: Motion Detection Pattern Function

    Note If using TOA's C-VT242 or C-VT962 Time-Lapse VCR, when the tape of the first VCR has recorded to its end, eject the tape once and replace. If not ejected, the first VCR does not begin to record when the second VCR has recorded to its tape end and stopped recording.
  • Page 77: Recording Pattern Function

    21.2. Recording Pattern Function • Two separate Recording patterns can be set: "Recording Pattern 1" and "Recording Pattern 2." Use these patterns when different cameras need to be recorded during daytime/nighttime or workday/holiday schedules. • Recording patterns can be set on the menu screen or in "Recording Pattern selection input terminal" or "RS- 232C connector".
  • Page 78: Sequential Switching Timing Adjustment

    21.4. Sequential Switching Timing Adjustment • When using two or more Multi-Switchers, the dwell time (switching interval) of the master Multi-Switcher can be mached to that of the slave Multi-Switcher. • Making connections between the master and slave units as shown in the figure permits the slave unit's Monitor Outputs 1 and 2 to be sequentially switched at the same dwell time (2 seconds in the following example) as set for the master unit's Monitor Output 1.
  • Page 79: Key Locking

    4-segment split display (Group 1) 4-segment split display (Group 1) 4-segment split display (Group 2) 4-segment split display (Group 2) C-MS91D 4-segment split sequence 9-split display 9-segment split display 10-segment split display Note: The Spot Output provides a sequential display when the power is switched on.
  • Page 80: Connections

    Switch off the power to the Multi-Switcher and all equipment connected to the Multi-Switcher. 22.2. Camera Connections Up to 16 cameras can be connected to the C-MS161D, and up to 9 cameras to the C-MS91D. 22.2.1. When using Single-cable cameras (Refer to p. 82.) Connect the Multi-Switcher's Video Input terminal to the Camera Drive Unit's Camera Output terminal.
  • Page 81: Dedicated Remote Controller Terminal Connections

    Note (1) The control software program is not available from TOA. (2) Please ask your TOA dealer regarding the details of the method of control. • RS-232C connector pin arrangement The signal name of each pin of the RS-232C connector (D-sub 9 pins) is as shown below.
  • Page 82: Connection Examples

    23. CONNECTION EXAMPLES 23.1. Basic Connections 23.1.1. C-MS161D Multi-Switcher Single-cable camera Single-cable camera Alarm switch* CAMERA CAMERA IN 1– 4 IN 1– 4 Camera drive unit Camera drive unit AUDIO OUT CAMERA CAMERA OUT 1– 4 OUT 1– 4 Video inputs Video inputs (Refer to P.
  • Page 83: C-Ms91D Multi-Switcher

    23.2.2. C-MS91D Multi-Switcher Single-cable camera Single-cable camera Single-cable camera Alarm switch* CAMERA CAMERA CAMERA IN 1– 4 IN 1– 4 Camera Camera Camera drive unit drive unit drive unit AUDIO OUT VIDEO OUT CAMERA CAMERA OUT 1– 4 OUT 1– 4...
  • Page 84: Connections In Systems Using Two Vcrs

    23.2. Connections in Systems Using Two VCRs 23.2.1. C-MS161D Multi-Switcher Camera drive unit Monitor Audio output Audio input C-MS161D Multi-Switcher VCR output 1 VCR input 1 VTR1 VTR2 Switcher control input Alarm output Required only when making alternate VCR recording. REC IN CALL OUT CALL OUT...
  • Page 85: C-Ms91D Multi-Switcher

    23.2.2. C-MS91D Multi-Switcher Camera drive unit Monitor Audio output Audio input C-MS91D Multi-Switcher VTR1 VTR2 Switcher control input Required only when making alternate VCR recording. REC IN CALL OUT CALL OUT REC IN RST REC MODE CALL RST REC MODE...
  • Page 86: Connections Using The Dedicated Remote Controller Line

    23.3.1. Connection to the C-RM100 Remote Controller Monitor C-RM100 Dedicated Remote Controller Twisted pair shielded cable Camera Camera Video input + GND – + GND – C-MS161D/C-MS91D Alarm input/output Input Output Multi-Switcher Dedicated remote control terminal Monitor output Remote control (Refer to P. 66)
  • Page 87: Connection To The C-Rm500 Remote Controller

    23.3.2. Connection to the C-RM500 Remote Controller RS-232C reverse cable D-sub 9 pins/female to D-sub 9 pins/female C-RM500 Camera control Switcher control terminal Alarm input terminal terminal RS-232C Fixed cameras Twisted pair shielded cable Multi-Switcher C-MS161D Video input Input Input + GND –...
  • Page 88: Rack Mounting

    (supplied with the MB-23B) MB-23B (optional) M5 fiber washer (supplied with the MB-23B) [C-MS91D Multi-Switcher] Use the optional MB-15B Rack Mounting Bracket when mounting the Multi-Switcher in an equipment rack. Remove the 4 plastic feet attached to the bottom panel. C-MS91D...
  • Page 89: Troubleshooting

    25. TROUBLESHOOTING Symptom Cause • Cannot switch power ON. • Supplied power cord is not connected to the Multi-Switcher's inlet and AC power outlet. • Key Lock function enabled. • Monitor screen does not change even if the front panel operation keys are pressed.
  • Page 90 • Clock goes too fast or too slow • Built-in lithium battery may be approaching the end of its life. while the Multi-Switcher's power Contact your TOA dealer. is turned off. • Camera images are displayed • VCR is paused.
  • Page 91: Specifications

    26. SPECIFICATIONS [C-MS161D] Model No. C-MS161D Power Source NTSC : 110 – 120 V AC, 50/60 Hz : 220 – 240 V AC, 50/60 Hz Power Consumption NTSC : 18 W (320 mA) : 20 W (220 mA) Video Input Camera input : 16 channels, VBS1.0 V(p-p), 75 , BNC, 2:1 interlace* VCR input : 2 channels, VBS 1.0 V(p-p), 75 , BNC...
  • Page 92 Model No. C-MS161D Screen Display Camera screen Full screen selection : Selection of the desired camera Multi-split screen : 4-, 9-, 10- and 16-segment screen (intermittent display, arrangements in split screens changeable) Zoom : Electronic 2x zoom for the desired camera (zooming position changeable, automatic pan/tilt possible) Freeze : Freeze screen for individual cameras...
  • Page 93 [C-MS91D] Model No. C-MS91D Power Source NTSC : 110 – 120 V AC, 50/60 Hz : 220 – 240 V AC, 50/60 Hz Power Consumption NTSC : 17 W (290 mA) : 18 W (200 mA) Video Input Camera input : 9 channels, VBS1.0 V(p-p), 75 , BNC, 2:1 interlace* VCR input : 2 channels, VBS 1.0 V(p-p), 75 , BNC...
  • Page 94: Accessories

    Weight The Multi-Switcher’s specifications are subject to change without notice. 26.1. Accessories Power cord (2 m) .............. 1 26.2. Optional Equipment [When using the C-MS91D] MB-15B Rack Mounting Bracket [When using the C-MS161D] MB-23B Rack Mounting Bracket Printed in Vietnam...

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