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VP-2064
User Manual
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TOA VP-2064 User Manual

INSTALLATION MANUAL
MATRIX SYSTEM SX-2000 SERIES
When an EN 54-16 compliant SX-2000 system has to be installed, then read "APPENDIX: ADDITIONAL INSTALLATION INSTRUCTIONS FOR AN EN 54-16 COMPLIANT SYSTEM" in this document carefully and follow up the installation and configuration requirements explained herein. This APPENDIX contains the basic description of settings and installations, so please refer to the general instruction sections in this document for more details.
Refer to the Instruction Manual attached to the VX-2000DS for the installation of the the VX-2000DS Emergency power supply, the VX-2000PF Power supply frame, and the VX-200PS Power supply unit.
Thank you for purchasing TOA's Matrix System. Please carefully follow the instructions in this manual to ensure long, trouble-free use of your equipment.
1134
TOA Electronics Europe GmbH
Suederstrasse 282, 20537 Hamburg, Germany
The year when the CE mark was affixed on the product
is indicated by the first two digits of the serial number.
1134-CPD-102
EN 54-16: 2008
Fire detection and fire alarm systems
— Part 16: Voice alarm control and indicating equipment
Options:
Emergency microphone(s)
Manual reset of the voice alarm condition
Indication of faults related to voice alarm zones
Phased evacuation
Voice alarm condition output to CIE
Redundant power amplifiers
2
TABLE OF CONTENTS
1. NOMENCLATURE AND FUNCTIONS
1.1. SX-2000SM System Manager .................................................................................. 6
1.2. SX-2000AI Audio Input Unit ................................................................................... 10
1.3. SX-2100AI Audio Input Unit ................................................................................... 15
1.4. SX-2000AO Audio Output Unit ............................................................................... 20
1.5. SX-2100AO Audio Output Unit ............................................................................... 26
1.6. SX-2000CI Control Input Unit ................................................................................. 32
1.7. SX-2000CO Control Output Unit ............................................................................ 34
1.8. RM-200SF Fireman's Microphone ......................................................................... 36
1.9. RM-200SA Remote Microphone ............................................................................ 39
1.10. RM-210 Remote Microphone Extension ................................................................ 42
1.11. RM-200RJ Terminal Unit ........................................................................................ 43
1.12. Optional Modules
1.12.1. SX-200RM Remote Microphone Interface Module .................................... 44
1.12.2. D-921E Microphone/Line Input Module ...................................................... 45
1.12.3. D-921F Microphone/Line Input Module ...................................................... 45
1.12.4. D-922E Microphone/Line Input Module ...................................................... 46
1.12.5. D-922F Microphone/Line Input Module ...................................................... 46
1.12.6. D-936R Stereo Input Module ..................................................................... 47
1.13. VP-2064, VP-2122, VP-2241, and VP-2421 Power Amplifiers .............................. 48
1.14. VP-200VX Power Amplifier Input Module ............................................................... 48
2. INSTALLATION
2.1. SX-2000SM
2.1.1. System reset enable/disable settings (DIP switch 3 operation) ................... 49
2.1.2. Failure reset operation method settings (DIP switch 4 operation) ............... 50
2.2. SX-2000AI and SX-2100AI
2.2.1. Module installation ....................................................................................... 51
2.2.2. Setting the device number ........................................................................... 52
2.2.3. Changing the type of control outputs (SX-2100AI only) ............................... 53
2.3. SX-2000AO and SX-2100AO
2.3.1. Setting the device number ........................................................................... 55
2.3.2. 24 V Emergency cutoff input settings (DIP switch 8 operation)
(SX-2000AO only) ........................................................................................ 56
2.3.3. Converting an output into a transformer-balanced output
(SX-2000AO only) ........................................................................................ 57
2.3.4. Changing the method of power supply for the control input signal
applied to the Local Audio Control Input Terminal (SX-2100AO only) ......... 60
2.4. SX-2000CO ............................................................................................................ 62
2.5. RM-200SF, RM-200SA, and RM-210
2.5.1. RM-200SF and RM-200SA device number settings
(DIP switches 1 – 3 operation) ..................................................................... 64
2.5.2. Adjusting microphone sensitivity (RM-200SF: DIP switch 5 operation
or RM-200SA: DIP switch 4 operation) ........................................................ 66
2.5.3. CPU OFF function (general urgency all-call) settings (RM-200SF:DIP switch 6 operation or RM-200SA: DIP switch 5 operation)
..... 68
2.5.4. RM Communication function setting (RM-200SF: DIP switch 4 operation or RM-200SA: DIP switch 6 operation)
.... 69
2.5.5. Using an external microphone (RM-200SA only) ......................................... 70
2.5.6. Compressor function setting ........................................................................ 72
2.5.7. Microphone fault detection function settings (RM-200SA only) ................... 74
3
2.5.8. Installing the RM-200SF on a wall ............................................................... 75
2.5.9. RM-200SA expansion with the addition of the RM-210
(Installed on a flat surface) ........................................................................... 79
2.5.10. Installing the RM-200SA on a wall ............................................................. 80
2.5.11. Installing the RM-210 on a wall .................................................................. 81
2.5.12. Creating remote microphone name labels ................................................. 83
2.6. VP-2064, VP-2122, VP-2241 and VP-2421 Power Amplifiers
2.6.1. Removing the VP Power Amplifier's top panel ............................................. 87
2.6.2. Changing the speaker line voltage ............................................................... 87
2.6.3. Installing the VP-200VX Power Amplifier Input Module
in the VP Power Amplifiers ........................................................................... 89
2.6.4. Ground lifting using the VP-200VX Power Amplifier Input Module .............. 91
2.6.5. Replacing the blade fuse .............................................................................. 92
2.7. Rack Mounting ....................................................................................................... 93
3. SYSTEM CONFIGURATION EXAMPLE
3.1. System Configuration Example 1 ........................................................................... 94
3.2. System Configuration Example 2 ........................................................................... 95
4. CONNECTIONS
4.1. Removable Terminal Plug Connection ................................................................... 96
4.2. Input Equipment Connections
4.2.1. Connections of SX-2100AO's Local audio control input terminals ............... 97
4.2.2. Connecting the SX-200RM to the RM-200SF or RM-200SA
(via RM-200RJ as needed) .......................................................................... 99
4.2.3. Connecting other input equipment ............................................................. 104
4.3. Output Equipment Connections
4.3.1. Connecting the SX-2000AO to power amplifiers ........................................ 106
4.3.2. Connecting the SX-2100AO to power amplifiers and speakers ................. 107
4.3.3. Connecting the SX-2100AO to external attenuators .................................. 108
4.3.4. Connecting the SX-2100AO to standby amplifiers ..................................... 109
4.4. Control Input/Output Connections
4.4.1. SX-2000SM ................................................................................................ 110
4.4.2. SX-2100AI .................................................................................................. 112
4.4.3. SX-2000AO and SX-2100AO ..................................................................... 115
4.4.4. SX-2000CI .................................................................................................. 118
4.4.5. SX-2000CO ................................................................................................ 119
4.5. SX Link Terminal Connections ............................................................................. 120
4.5.1. Redundant configuration of switching hubs ............................................... 121
4.5.2. Non-redundant configuration of switching hubs ......................................... 122
4.6. CI/CO Link Terminal Connections
4.6.1. Connecting a single SX-2000CI or SX-2000CO ........................................ 123
4.6.2. Connecting one each of SX-2000CI and SX-2000CO ............................... 123
4.7. Analog Link Terminal Connections ...................................................................... 124
4.8. Connections to Use the Surveillance Function
4.8.1. Speaker line surveillance (SX-2100AO only) ............................................. 125
4.8.2. Control line surveillance ............................................................................. 129
5. SPEAKER LINE INITIAL SETTING
5.1. Setting Items ........................................................................................................ 130
5.2. OPEN/SHORT Criterion by Comparing the Current Value
with the Initial Value ............................................................................................. 130
5.3. Setting Procedures
5.3.1. Summary setting procedures ..................................................................... 131
4
5.3.2. Screen display (Common) .......................................................................... 133
5.3.3. Impedance initialization setting flow ........................................................... 134
5.3.4. Setting an initial impedance value .............................................................. 135
5.3.5. Adjusting the speaker line's OPEN sensitivity ............................................ 137
5.3.6. Adjusting the speaker line's SHORT sensitivity ......................................... 138
5.3.7. Clearing the settings .................................................................................. 139
6. INSERTING A CF CARD
6.1. Using Settings Data ............................................................................................. 140
6.2. Inserting a CF Card (SX-2000SM: DIP switch 2 operation) ................................. 140
7. TIME SETTINGS ................................................................................................... 141
8. KEY LOCK SETTINGS AND CANCELLATION
8.1. SX-2000AI and SX-2100AI (DIP Switch 1 Operation) .......................................... 142
8.2. SX-2000AO and SX-2100AO (DIP Switch 1 Operation) ...................................... 143
9. OUTPUTTING LOG DATA (SX-2000SM: DIP Switches 1 and 2 operations)
..................................... 144
10. FAILURE INDICATIONS
10.1. SX-2000SM ........................................................................................................ 145
10.2. SX-2000AI and SX-2100AI ................................................................................ 146
10.3. SX-2000AO and SX-2100AO ............................................................................. 148
10.4. SX-2000CI .......................................................................................................... 149
10.5. SX-2000CO ........................................................................................................ 150
10.6. RM-200SF and RM-200SA ................................................................................ 150
11. SPECIFICATIONS
11.1. SX-2000SM System Manager ............................................................................ 151
11.2. SX-2000AI Audio Input Unit ............................................................................... 153
11.3. SX-2100AI Audio Input Unit ............................................................................... 154
11.4. SX-2000AO Audio Output Unit ........................................................................... 155
11.5. SX-2100AO Audio Output Unit ........................................................................... 156
11.6. SX-2000CI Control Input Unit ............................................................................. 158
11.7. SX-2000CO Control Output Unit ........................................................................ 159
11.8. RM-200SF Fireman's Microphone ..................................................................... 160
11.9. RM-200SA Remote Microphone ........................................................................ 161
11.10. RM-210 Remote Microphone Extension ............................................................ 162
11.11. RM-200RJ Terminal Unit .................................................................................... 162
11.12. SX-200RM Remote Microphone Interface Module ............................................. 162
11.13. D-921E Microphone/Line Input Module .............................................................. 163
11.14. D-921F Microphone/Line Input Module .............................................................. 163
11.15. D-922E Microphone/Line Input Module .............................................................. 164
11.16. D-922F Microphone/Line Input Module .............................................................. 164
11.17. D-936R Stereo Input Module .............................................................................. 164
11.18. VP-2064 Power Amplifier 4 x 60 W ................................................................... 165
11.19. VP-2122 Power Amplifier 2 x 120 W ................................................................. 166
11.20. VP-2241 Power Amplifier 1 x 240 W ................................................................. 167
11.21. VP-2421 Power Amplifier 1 x 420 W ................................................................. 168
11.22. VP-200VX Power Amplifier Input Module ........................................................... 168
5
1. GENERAL INFORMATION
1.1. Terms and Abbreviations ..................................................................................... 169
1.2. Access Levels
1.2.1. Access level 1 ............................................................................................ 169
1.2.2. Access level 2 ............................................................................................ 169
1.2.3. Access level 3 ............................................................................................ 170
1.2.4. Access level 4 ............................................................................................ 170
1.3. Declaration for the VACIE SX-2000 according to EN54-16 §13.1.2 .................... 170
2. INDICATIONS AND CONTROLS IN ACCESS LEVEL 1
2.1. Mandatory Indications and Controls in Access Level 1 ........................................ 171
2.2. Options Requiring Indications and Controls in Access Level 1 ............................ 172
2.3. Examples for the Mandatory Indications and Controls
2.3.1. Minimum configuration ............................................................................... 173
2.3.2. Configuration with indication of faults in VA zones .................................... 174
3. INDICATIONS AND CONTROLS IN ACCESS LEVEL 2
3.1. Mandatory Control in Access Level 2 ................................................................... 175
3.2. Options Requiring Controls in Access Level 2 ..................................................... 176
3.3. Proposal for the Installation and Setting of an Emergency Microphone
3.3.1. Installation place ........................................................................................ 177
3.3.2. Settings ...................................................................................................... 177
3.3.3. Example for a setting on an emergency microphone ................................. 177
4. OVERVIEW OF THE ACCESS LEVEL REQUIREMENTS FOR THE EQUIPMENT AND RELATED FUNCTIONS
............................ 178
5. POWER SUPPLY .................................................................................................. 178
6. CABINETS .............................................................................................................. 179
7. STANDBY (RESERVE, REDUNDANT) AMPLIFIERS .............................. 179
8. SETTING ON THE SYSTEM MANAGER SX-2000SM ............................. 179
APPENDIX: ADDITIONAL INSTALLATION INSTRUCTIONS
FOR AN EN 54-16 COMPLIANT SYSTEM
6
1. NOMENCLATURE AND FUNCTIONS
1.1. SX-2000SM System Manager
[Front]
1. LAN Indicator [LAN] (Green)
Lights when the LAN connection terminal (31) on the rear panel is connected, and flashes during LAN communications.
2. SX Link A Indicator [SX LINK A] (Green)
Lights when the SX Link A terminal (29) on the rear panel is connected, and flashes while communications are being performed via the SX Link A terminal.
3. SX Link B Indicator [SX LINK B] (Green)
Lights when the SX Link B terminal (29) on the rear panel is connected, and flashes while communications are being performed via the SX Link B terminal.
4. Emergency Indicator [EMERGENCY] (Red)
Lights while the general urgency all-call is being made (p. 68) or when the SX-2000 system is in an emergency condition, and flashes when a 24 V emergency cutoff* state occurs involving any SX­2000AO within the system.
* In the SX-2000 system, a 24 V emergency cutoff
input terminal that allows control of an emergency audio input is provided on the SX­2000AO's rear panel. When the SX-2000 system is combined with another emergency broadcast
system, a 24 V DC is normally kept being supplied to this emergency cutoff input terminal and is cut off (24 V emergency cutoff function) in emergency situations. This interrupts the general-purpose broadcast from the SX-2000, allowing the emergency broadcast system to override it. (For details, see p. 56.)
5. CPU OFF Indicator [CPU OFF] (Red)
Lights while the general urgency all-call (CPU OFF state) is being made (p. 68).
6. Standby Indicator [STANDBY] (Yellow)
Lights when the SX-2000 system is operating on the backup power supply during power failures. It also lights when the system reset cannot be performed using the SX-2000 Setting software. Note that if the standby indicator lights, it is not possible to restart your SX-2000SM using the Setting software. To perform system reset, press the Reset key (15) inside the protective cover to restart.
7. General Indicator [GENERAL] (Yellow)
Lights while the general urgency all-call is being made (p. 68) or when a failure is detected in the SX-2000SM. Lights or flashes when a failure is detected in the system.
SX-2000SM
1 2 3
Inside of the protective cover
15 16 18 1917
4 5 6
Protective cover
7 8 9
10 11 12 13 14
7
8. CPU Indicator [CPU] (Yellow)
Lights while the general urgency all-call is being made (p. 68) or when a failure is detected in the SX-2000SM.
9. SX Link Indicator [SX LINK] (Yellow)
Flashes when a cable is connected to neither the rear panel-mounted SX Link terminal A nor B.
10. Fault Ack Key [FAULT ACK]
The buzzer will sound when a failure is detected in the SX-2000 system. Press this key to stop the buzzer.
11. Fault Reset Key [FAULT RESET]
Pressing this key resets the failure information (the buzzer and fault indicators) for the entire SX-2000 system. Set the mode for operation method using DIP switch 4 (19).
12. Lamp Test Key [LAMP TEST]
Used to test each indicator on the front panel of the SX-2000SM. All Mode and Fault indicators (4) – (9) remain lit and the buzzer sounds as long as this key is pressed.
13. Power Indicator [POWER] (Blue)
Lights when the power is switched on.
14. RUN Indicator [RUN] (Green)
Normally flashes continuously. Goes off while the general urgency all-call is being made (p. 68).
15. Reset Key [RESET]
Pressing this key reactivates the SX-2000SM. The entire system, including the SX-2000AI, SX­2100AI, SX-2000AO, and SX-2100AO is reactivated.
Notes
• Reactivating the system stops broadcasts currently in progress.
• Do not keep pressing the key for over 1 second. The unit cannot operate. If the unit operation is suspended, press the Reset key for less than one second again.
16. USB Port [USB]
This port is not used.
17. CF Card Access Indicator [ACCESS] (Green)
Flashes while reading from or writing to a CF card.
Do not remove and reinsert the CF card nor operate the DIP switch (19) while this indicator is flashing.
18. CF Card Slot [CF CARD]
Use this slot to insert the CF card to operate settings data or write log data to the card.
• For settings data operation, see p. 140.
• For the method of writing log data, see p. 144.
Removing and reinserting the CF card requires DIP switch settings. If the CF card is removed and reinserted without performing correct DIP switch settings, this may cause settings data loss or damage the card.
19. DIP Switch [SETTING]
• Switch 1
Used to read log data (p. 144). ON: Allows log data to be written into the CF
card.
OFF: Normally select this position.
• Switch 2
Used to perform CF card access settings
(p. 140).
ON: Stops access to the CF card. OFF: Normally select this position.
• Switch 3
Set whether or not to enable online control using the SX-2000 Setting Software (p. 49).
ON: Disables online writing of settings data
and system reset.
OFF: Normally select this position.
• Switch 4
Set the method of operation to reset the failure information (the buzzer and fault indicators) with the FAULT RESET key (11) (p. 50). In the same manner as the FAULT RESET key operation, the failure information can also be reset by shorting the RES terminals of the Data input terminals (26) at the timing set here.
ON: Sets to the accidental operation
prevention mode.
OFF: Sets to the one touch mode.
(For the operation methods in each individual mode, see the separate Operating Instructions, "Detecting Fault.")
• Switches 5 – 8
These switches are not used.
Switches 1 – 8 are set to the OFF position by default.
SX-2000SM
8
[Rear]
20. Functional Earth Terminal [SIGNAL GND]
Hum noise may be generated when external equipment is connected to the unit. Connecting this terminal to the functional earth terminal of the external equipment may reduce the hum noise.
Note: This terminal is not for protective earth.
21. DC Power Input Terminal [DC POWER IN]
Connect an optional DC power supply unit to this terminal. Select the DC power supply source with consideration given to the current power consumption of the system the SX-2000SM is to be connected to. When not using a redundant power system*, connect the [+] terminal of input A to the [+] terminal of input B, and the [–] terminal of input A to the [–] terminal of input B. (
Refer to the Instruction Manual attached to the
VX-2000DS.
)
* A method of connecting separate power
sources to each power input or connecting the commercial power supply and backup power supply separately to each power input to prevent the system from going down when a cable is broken or power fails.
22. DS Link Terminals [DS LINK]
Connect either terminal to the DS-SF Link terminal of the VX-2000DS.
23. Status Output Terminals [STATUS OUTPUT]
Relay make contact outputs. Each contact capacity is rated at 40 V DC for withstand voltage, and 2 mA – 300 mA for control current. The number of outputs is 4. The RJ45 connector's pin arrangement is as follows:
[Upper row]
• CPU FAULT
CPU irregularity in progress:
Pin 1 – Pin 2 shorted
Normal: Pin 1 – Pin 3 shorted
• GENERAL FAULT
Some irregularity in progress:
Pin 5 – Pin 7 shorted
Normal: Pin 5 – Pin 8 shorted
[Lower row]
• BUZZER
Buzzer ON: Pin 1 – Pin 2 shorted Buzzer OFF: Pin 1 – Pin 3 shorted
• CPU OFF
Remote microphone-initiated general urgency all-call broadcasts in progress:
Pin 5 – Pin 7 shorted.
General urgency all-call broadcasts not initiated:
Pin 5 – Pin 8 shorted.
[RJ45 connector's pin No. vs. Cable color]
24. Control Output Terminals [OUTPUT C1 – C8]
Relay make contact outputs. Each contact capacity is rated at 40 V DC for withstand voltage, and 2 mA – 300 mA for control current.
Pin 8 Pin 7 Pin 6 Pin 5
GENERAL GENERAL Not used GENERAL
FAULT FAULT FAULT
NC NO COM
Pin 4 Pin 3 Pin 2 Pin 1
Not used CPU CPU CPU
FAULT FAULT FAULT
NC NO COM
Pin 5 Pin 6 Pin 7 Pin 8
CPU OFF Not used CPU OFF CPU OFF
COM NO NC
Pin 1 Pin 2 Pin 3 Pin 4
BUZZER BUZZER BUZZER Not used
COM NO NC
SX-2000SM
21 22 23 24 25 26 27 28 29 30 31 3220
112345678
87654321
2
RJ45's pin No.
Shield
Cable color Cable color
(T568B type) (T568A type)
Orange/White
Orange
Green/White
Blue
Blue/White
Green
Brown/White
Brown
Green/White
Green
Orange/White
Blue
Blue/White
Orange
Brown/White
Brown
9
These terminals are controlled by the SX-2000 Setting Software. (See the separate Setting Software Instructions, "Pattern Settings.")
25. 24V DC Output Terminals [DC OUT]
These terminals can provide up to 100 mA of 24 V DC power to connected external equipment.
26. Data Input Terminals [ACK/RES/LAMP]
Photo coupler inputs. A current of approximately 2 mA flows when shorted, and the voltage becomes approximately 24 V DC when opened.
• ACK The buzzer may sound when a failure is detected in the SX-2000SM. Short the ACK terminals to stop the buzzer. If a failure occurs while ACK is on, it is automatically received. These terminals serve the same function as the front-mounted FAULT ACK key (10).
• RES In accordance with the DIP switch 4 (19) setting, shorting these terminals resets once the failure information (the buzzer and fault indicators) of the SX-2000SM. These terminals serve the same function as the front-mounted FAULT RESET key (11).
• LAMP Used to test the indicators on the SX-2000SM's front panel. All MODE and FAULT indicators (4) – (9) remain lit and the buzzer sounds as long as these terminals are set to ON.
27. Control Input Terminals [INPUT C1 – C8]
Photo coupler inputs. A current of approximately 2 mA flows when shorted, and the voltage becomes approximately 24 V DC when opened. Functions can be assigned to these terminals using the SX-2000 Setting Software. (See the separate Setting Software Instructions, "Event Settings.")
28. Analog Link Output Terminals [ANALOG LINK OUT 1/2]
Connect these terminals to the analog link input terminals of the SX-2000AI, SX-2100AI, SX­2000AO, or SX-2100AO.
29. SX Link Terminals [SX LINK A/B]
Use switching hubs to connect between the SX link terminals of the SX-2000SM, SX-2000AI, SX-2100AI, SX-2000AO, and SX-2100AO. Connect each of the SX Links A and B to the same switching hub*, or to different switching hubs* that have been connected in star configuration.
Notes
• Be sure to connect both terminals of A and B.
• After connection completion, press the Reset key to reactivate the SX-2000SM.
* Contact your TOA dealer for more information
on switching hubs.
30. MAC Address for SX Link Connections
MAC address to be used for SX link connection.
31. LAN Connection Terminal [LAN]
Used when setting times to be recorded in operation logs. Connect this terminal to a switching hub that supports the 10BASE-T or 100BASE-TX standard. Since time settings can also be performed via a PC, connect the PC to the switching hub as well.
Notes
• Do not connect the switching hub to the LAN.
• Avoid directly connecting the SX-2000SM to
the PC via a cross cable.
(See the separate Setting Software Instructions "Basic Settings" for settings related to the SX­2000SM's IP address, etc.)
31. MAC Address for LAN Connection
A 12-digit hexadecimal address number peculiar to and assigned to the network-connected unit.
SX-2000SM
1234
Function
1. B connection confirmation
2. B operation in progress indication
3. A connection confirmation
4. A operation in progress indication
LED On/Flashing
Connected
Operating
Connected
Operating
LED Off
Unconnected
Not operating
Unconnected
Not operating
1234
Function LED On LED Off
1. OUT 2 connection confirmation
2. OUT RESET output
3. OUT 1 connection confirmation
4. OUT STANDBY start output
Connected
Resetting
Connected
Start
Unconnected
Normal
Unconnected
Normal
12
Function LED On/Flashing LED Off
1. Connection confirmation
2. Full duplex communication detection
Connected
Detected
Unconnected
Undetected
10
1.2. SX-2000AI Audio Input Unit
[Front]
1. Monitor Speaker
Allows any input channel to be monitored.
2. Function Keys [F1, F2, F3, F4]
Pressing a function key executes the function that has been assigned to that key using the SX-2000 Setting Software. (See the separate Setting Software Instructions, "Event Settings.")
3. Fluorescent Display
The default display shows device numbers and firmware versions.
Displays the SX-2000AI's current operation status, input level, etc. (See the separate Operating Instructions, "SX-2000AI Audio Input Unit.")
4. Menu Key [MENU]
Pressing this key displays the fluorescent display's menu screen. Whenever this key is pressed, the screen returns to the default display for whatever portion of the menu screen is displayed.
5. Cancel Key [ /CANCEL]
Used to switch the menu screen.
6. Minus Key [–]
Used to switch the menu screen. When the Monitor ON/OFF Key (15) is set to ON, use this key to select which channel to monitor. The selected channel number decreases by one each time this key is pressed.
7. Plus Key [+]
Used to switch the menu screen. When the Monitor ON/OFF Key (15) is set to ON, use this key to select which channel to monitor. The selected channel number increases by one each time this key is pressed.
8. OK Key [OK/ ]
Used to switch the menu screen.
9. Power Indicator [POWER] (Blue)
Lights when the power is switched on.
10. CPU OFF Indicator [CPU OFF] (Red)
Lights while the general urgency all-call (CPU OFF state) is being made (p. 68).
SX-2000AI
1 2 3 114 5 6 7 8 9 10
Protective cover
12 13 14 15
Inside of the protective cover
1
0
2
F
3
E
D
C
6
B
7
A
8
9
16 18 1917
1
0
2
F
3
E
4
4
D
5
5
C
6
B
7
A
8
9
20
Device No.
AI– 1 VER300
Firmware version
..
11
11. Standby Indicator [STANDBY] (Green)
Lights while the unit is being initialized at power­on or at reset. Flashes when the fluorescent display is in light shutoff mode and the light stays unlit. Lights when the SX-2000 system is operating on the backup power supply during power failures.
12. Input Volume Controls [INPUT 1 – 8]
Adjust the input volume of each input channel. Rotating the control fully counterclockwise mutes the input sound source connected to that channel and causes the input ON/OFF indicator (28) on the fluorescent display to turn off. When an input channel's "Type" is set to "Emergency" on the SX-2000 Setting software, the input signal source is made to bypass this Input volume control. (See the separate Setting Software Instructions, "System Settings.")
13. Channel Keys [ON/OFF]
Turn each input channel on or off. The input channel alternates between on and off each time this key is pressed. Other functions can also be assigned to each key by using the SX-2000 Setting Software. (See the separate Setting Software Instructions, "Event Settings.") When an input channel's "Type" is set to "Emergency" on the SX-2000 Setting software, the input signal source is made to bypass this Channel key. (See the separate Setting Software Instructions, "System Settings.")
14. Monitor Volume Control [MONITOR]
Adjusts the sound volume of the monitor speaker (1).
15. Monitor ON/OFF Key [ON/OFF]
Enables or disables the audio monitor function for the selected input channel. The monitor function alternates between on and off each time this key is pressed.
16. USB Port [USB]
This port is not used.
17. RUN Indicator [RUN] (Green)
Normally flashes continuously.
18. ID Switch [ID NUMBER]
Sets the SX-2000AI's device number. (See p. 52.)
19. Reset Key [RESET]
Pressing this key resets the SX-2000AI.
Notes
• Resetting the SX-2000AI stops broadcasts in a
part of or all zones currently in progress via the reset SX-2000AI.
• Do not keep pressing the key for over 1
second. The unit cannot operate. If the unit operation is suspended, press the Reset key for less than one second again.
20. DIP Switch [SETTING]
Performs key lock function settings. (See p. 142.)
• Switch 1
ON: Disables operation of the front panel input
volume controls and channel keys.
OFF: Cancels key lock status.
• Switches 2 – 8
These switches are not used.
Switches 1 – 8 are set to the OFF position by default.
SX-2000AI
12
[Fluorescent Display]
21. Text Display Area
Displays the menu screen information when the corresponding function key is pressed.
22. COM Indicator [COM]
Flashes to indicate a communications error.
23. Fault Indicator [FAULT]
Flashes when a system failure, incorrect system configuration* or communications error is detected. This indicator continues to flash until failure conditions return to normal.
* When the system or module configuration
differs from the contents set by the SX-2000 Setting Software.
24. Input Level Meter Fader Indicator [FADER]
Lights when the input level meter indicates the sound volume set using the SX-2000 Setting Software or input volume control.
25. Input Level Meter Level Indicator [LEVEL]
Lights when the input level meter indicates the level being input to the SX-2000AI.
26. Input Level Meter Scale
27. Input Indicator
The input channel to be monitored lights red.
28. Input ON/OFF Indicator
Indicates the unit's operating status when the corresponding channel key is pressed. The indicator state differs depending on the function assigned to each channel key as follows.
* The indicator state is "Unlit" when the input volume is muted.
29. Input Level Meter
Indicates the actual level or a set volume value on each input channel.
30. Key Lock Indicator [KEY LOCK]
Lights when the input volume controls and channel keys are locked. (See p. 142, "Key Lock
Settings and Cancellation.")
31. Emergency Indicator [EMERGENCY]
Lights when the SX-2000 system is in an emergency condition.
32. Remote Microphone Output Status Indicator
Lights red continuously as long as announcements are made from the RM-200SF, RM-200SA, or RM­210 Remote Microphone.
Notes
• A timer-activated light shutoff function can be set for the fluorescent display using the SX-2000 Setting Software. (See the separate Setting Software Instructions, "Basic Settings.") When the light shutoff function has been set, if the SX-2000AI is not operated for 5 minutes or more, the fluorescent display's light goes off and the standby indicator (11) begins to flash. Pressing any keys other than the function keys on the front panel resets the screen display.
• Normally, the fluorescent display's light goes off at the time of the power failure.
• While the SX-2000 system is in an emergency condition, the fluorescent display's light does not go off even if the power fails.
SX-2000AI
Function assigned to the channel key When ON When OFF
Input ON/OFF Lights* Unlit
General-purpose pattern broadcast's Flashes Lights activation and termination
21
COM FAULT
FADER
LEVEL LEVEL
–10 –20 –30 –40
OL
0
22 23 26
12 345678
27
33
2924 25
28
30
KEYLOCK
EMERGENCY
31
12 34 56 78
66
34 35
32 33
–10 –20 –30 –40
OL
0
36
13
[Rear]
37. DC Power Input Terminal [DC POWER IN]
Connect an optional DC power supply unit to this terminal. Select the DC power supply source with consideration given to the current power consumption of the system the SX-2000AI is to be connected to. When not using a redundant power system*, connect the [+] terminal of input A to the [+] terminal of input B, and the [–] terminal of input A to the [–] terminal of input B. (
Refer to the Instruction Manual attached to the
VX-2000DS.
)
* A method of connecting separate power
sources to each power input or connecting the commercial power supply and backup power supply separately to each power input to prevent the system from going down when a cable is broken or power fails.
38. Module Slot 3 [3]
Slot for input channels 5 and 6.
39. Module Slot 1 [1]
Slot for input channels 1 and 2.
40. Functional Earth Terminal [SIGNAL GND]
Hum noise may be generated when external equipment is connected to the unit. Connecting this terminal to the functional earth terminal of the external equipment may reduce the hum noise.
Note: This terminal is not for protective earth.
41. Module Slot 4 [4]
Slot for input channels 7 and 8.
42. Module Slot 2 [2]
Slot for input channels 3 and 4.
43. Analog Link Output Terminal [ANALOG LINK OUT]
Connect this terminal to the analog link input terminal of the SX-2000AI, SX-2100AI, SX­2000AO, or SX-2100AO.
44.
Analog Link Input Terminal [ANALOG LINK IN]
Connect this terminal to the analog link output terminal of the SX-2000SM, SX-2000AI, SX­2100AI, SX-2000AO, or SX-2100AO.
SX-2000AI
33.
Remote Microphone Connection Status Indicator
The device number of the Remote Microphone connected to the SX-2000AI lights.
34. Monitor Level Meter
Indicates the sound volume level of the input channel being monitored.
35. Monitor Level Meter Scale
Lights when the monitor ON/OFF key (15) is set to ON.
36. Monitor ON/OFF Indicator [LEVEL]
Lights when the monitor ON/OFF key (15) is set to ON.
3837
40 41 42 43 44 45
39
46
1 2
Function LED On LED Off
1. Not used
2. OUT connection confirmation Connected Unconnected
34
Function LED On LED Off
3. RESET input Resetting Normal
4. Not used
14
45. SX Link Terminals [SX LINK A/B]
Use switching hubs to connect between the SX link terminals of the SX-2000SM, SX-2000AI, SX­2100AI, SX-2000AO, and SX-2100AO. Connect each of the SX Links A and B to the same switching hub*, or to different switching hubs* that have been
connected in star configuration.
Notes
• Be sure to connect both terminals of A and B.
• After connection completion, press the Reset key to reactivate the SX-2000AI.
* Contact your TOA dealer for more information
on switching hubs.
46. MAC Address
MAC address to be used for SX link connection.
SX-2000AI
1 234
Function
LED On/Flashing
LED Off
1. B operation in progress indication
2. B connection confirmation Connected Unconnected
3. A operation in progress indication
4. A connection confirmation Connected Unconnected
Operating Not operating
Operating Not operating
15
1.3. SX-2100AI Audio Input Unit
[Front]
1. Monitor Speaker
Allows any input channel to be monitored.
2. Function Keys [F1, F2, F3, F4]
Pressing a function key executes the function that has been assigned to that key via the SX-2000 Setting Software. (See the separate Setting Software Instructions, "Event Settings.")
3. Fluorescent Display
The default display shows device numbers and firmware versions.
Displays the SX-2100AI's current operation status, input level, etc. (See the separate Operating Instructions, "SX-2100AI Audio Input Unit.")
4. Menu Key [MENU]
Pressing this key displays the fluorescent display's menu screen. Whenever this key is pressed, the screen returns to the default display for whatever portion of the menu screen is displayed.
5. Cancel Key [ /CANCEL]
Used to switch the menu screen.
6. Minus Key [–]
Used to switch the menu screen. When the Monitor ON/OFF Key (15) is set to ON, use this key to select which channel to monitor. The selected channel number decreases by one each time this key is pressed.
7. Plus Key [+]
Used to switch the menu screen. When the Monitor ON/OFF Key (15) is set to ON, use this key to select which channel to monitor. The selected channel number increases by one each time this key is pressed.
8. OK Key [OK/ ]
Used to switch the menu screen.
9. Power Indicator [POWER] (Blue)
Lights when the power is switched on.
10. CPU OFF Indicator [CPU OFF] (Red)
Lights while the general urgency all-call (CPU OFF state) is being made (p. 68).
SX-2100AI
1 2 3 114 5 6 7 8 9 10
12 13 14 15
Protective cover
Inside of the protective cover
1
0
2
F
3
E
D
C
B
7
A
8
9
16 18 1917
Device No.
AI– 1 VER300
Firmware version
..
1
0
2
F
3
E
4
4
D
5
5
C
6
6
B
7
A
8
9
20
16
11. Standby Indicator [STANDBY] (Green)
Lights while the unit is being initialized at power­on or at reset. Flashes when the fluorescent display is in light shutoff mode and the light stays unlit. Lights when the SX-2000 system is operating on the backup power supply during power failures.
12. Input Volume Controls [INPUT 1 – 8]
Adjust the input volume of each input channel. Rotating the control fully counterclockwise mutes the input sound source connected to that channel and causes the input ON/OFF indicator (28) on the fluorescent display to turn off. When an input channel's "Type" is set to "Emergency" on the SX-2000 Setting software, the input signal source is made to bypass this Input volume control. (See the separate Setting Software Instructions, "System Settings.")
13. Channel Keys [ON/OFF]
Turn each input channel on or off. The input channel alternates between on and off each time this key is pressed. Other functions can also be assigned to each key by using the SX-2000 Setting Software. (See the separate Setting Software Instructions, "Event Settings.") When an input channel's "Type" is set to "Emergency" on the SX-2000 Setting software, the input signal source is made to bypass this Channel key. (See the separate Setting Software Instructions, "System Settings.")
14. Monitor Volume Control [MONITOR]
Adjusts the sound volume of the monitor speaker (1).
15. Monitor ON/OFF Key [ON/OFF]
Enables or disables the audio monitor function for the selected input channel. The monitor function alternates between on and off each time this key is pressed.
16. USB Port [USB]
This port is not used.
17. RUN Indicator [RUN] (Green)
Normally flashes continuously.
18. ID Switch [ID NUMBER]
Sets the SX-2100AI's device number. (See p. 52.)
19. Reset Key [RESET]
Pressing this key resets the SX-2100AI.
Notes
• Resetting the SX-2100AI stops broadcasts in a part of or all zones currently in progress via the reset SX-2100AI.
• Do not keep pressing the key for over 1 second. The unit cannot operate. If the unit operation is suspended, press the Reset key for less than one second again.
20. DIP Switch [SETTING]
Performs key lock function settings. (See p. 142.)
• Switch 1 ON: Disables operation of the front panel input
volume controls and channel keys.
OFF: Cancels key lock status.
• Switches 2 – 8 These switches are not used.
Switches 1 – 8 are set to the OFF position by default.
SX-2100AI
17
[Fluorescent Display]
21. Text Display Area
Displays the menu screen information when the corresponding function key is pressed.
22. COM Indicator [COM]
Flashes to indicate a communications error.
23. Fault Indicator [FAULT]
Flashes when a system failure, incorrect system configuration* or communications error is detected. This indicator continues to flash until failure conditions return to normal.
* When the system or module configuration
differs from the contents set by the SX-2000 Setting Software.
24. Input Level Meter Fader Indicator [FADER]
Lights when the input level meter indicates the sound volume set using the SX-2000 Setting Software or input volume control.
25. Input Level Meter Level Indicator [LEVEL]
Lights when the input level meter indicates the level being input to the SX-2100AI.
26. Input Level Meter Scale
27. Input Indicator
The input channel to be monitored lights red.
28. Input ON/OFF Indicator
Indicates the unit's operating status when the corresponding channel key is pressed. The indicator state differs depending on the function assigned to each channel key as follows.
* The indicator state is "Unlit" when the input volume is muted.
29. Input Level Meter
Indicates the actual level or a set volume value on each input channel.
30. Key Lock Indicator [KEY LOCK]
Lights when the input volume controls and channel keys are locked. (See p. 142, "Key Lock
Settings and Cancellation.")
31. Emergency Indicator [EMERGENCY]
Lights when the SX-2000 system is in an emergency condition.
32. Remote Microphone Output Status Indicator
Lights red continuously as long as announcements are made from the RM-200SF, RM-200SA, or RM­210 Remote Microphone.
Notes
• A timer-activated light shutoff function can be set for the fluorescent display using the SX-2000 Setting Software. (See the separate Setting Software Instructions, "Basic Settings.") When the light shutoff function has been set, if the SX-2100AI is not operated for 5 minutes or more, the fluorescent display's light goes off and the standby indicator (11) begins to flash. Pressing any keys other than the function keys on the front panel resets the screen display.
• Normally, the fluorescent display's light goes off at the time of the power failure.
• While the SX-2000 system is in an emergency condition, the fluorescent display's light does not go off even if the power fails.
SX-2100AI
Function assigned to the channel key When ON When OFF
Input ON/OFF Lights* Unlit
General-purpose pattern broadcast's Flashes Lights activation and termination
21
COM FAULT
FADER
LEVEL LEVEL
22 23 26 2924 25
12 345678
OL
0 –10 –20 –30 –40
33
27
28
KEYLOCK
EMERGENCY
30
31
12 34 56 78
32
66
33
34 35
–10 –20 –30 –40
OL
0
36
18
[Rear]
37. DC Power Input Terminal [DC POWER IN]
Connect an optional DC power supply unit to this terminal. Select the DC power supply source with consideration given to the current power consumption of the system the SX-2100AI is to be connected to. When not using a redundant power system*, connect the [+] terminal of input A to the [+] terminal of input B, and the [–] terminal of input A to the [–] terminal of input B. (
Refer to the Instruction Manual attached to the
VX-2000DS.
)
* A method of connecting separate power
sources to each power input or connecting the commercial power supply and backup power supply separately to each power input to prevent the system from going down when a cable is broken or power fails.
38. Module Slot 3 [3]
Slot for input channels 5 and 6.
39. Module Slot 1 [1]
Slot for input channels 1 and 2.
40. Functional Earth Terminal [SIGNAL GND]
Hum noise may be generated when external equipment is connected to the unit. Connecting this terminal to the functional earth terminal of the external equipment may reduce the hum noise.
Note: This terminal is not for protective earth.
41. Module Slot 4 [4]
Slot for input channels 7 and 8.
42. Module Slot 2 [2]
Slot for input channels 3 and 4.
43. Control Output Terminals [CONTROL OUTPUT 1 – 16]
Relay make contact outputs. All the contact outputs are of normally open type when shipped from the factory. Each output can be converted into normally closed type by changing the internal jumper setting. (See "Operation of Power Feed Jumper
and Isolation Jumper" on the next page.)
Each contact capacity is rated at 40 V DC for withstand voltage, and 2 mA – 300 mA for control current. These terminals are controlled by the SX-2000 Setting Software. (See the separate Setting Software Instructions, "Pattern Settings.")
44. Isolation Jumper [GND]
The supplied removable terminal plug is equipped with a jumper. When the jumper is attached, the [–] terminals of all inputs (1 – 16) are connected to the internal power supply. Removing the jumper disconnects and isolates these [–] terminals from this unit. (See
"Operation of Power Feed Jumper and Isolation Jumper" on the next page.)
45. Power Feed Jumper [VCC]
The supplied removable terminal plug is equipped with a jumper. When the jumper is attached, the circuits of all control inputs (1 – 16) are powered from inside the SX-2100AI. Removing the jumper disconnects this internal power supply and thus requires that power be supplied externally to the circuit. (See "Operation
of Power Feed Jumper and Isolation Jumper" on the next page.)
SX-2100AI
33. Remote Microphone Connection Status Indicator
The device number of the Remote Microphone connected to the SX-2100AI lights.
34. Monitor Level Meter
Indicates the sound volume level of the input channel being monitored.
35. Monitor Level Meter Scale
Lights when the monitor ON/OFF key (15) is set to ON.
36. Monitor ON/OFF Indicator [LEVEL]
Lights when the monitor ON/OFF key (15) is set to ON.
3837 39
40 41 42
43 445045
46
47 48 49
46. Control Input Terminals [CONTROL INPUT 1 – 16]
Photo coupler inputs. A current of approximately 2 mA flows when shorted, and the voltage becomes under 40 V DC when opened. The input of 100 msec or greater is required to operate. These contact inputs can be isolated from the SX-2100AI unit by cutting the power feed jumper (45) and the isolation jumper (44). Each contact input when isolated is 40 V DC for maximum applied voltage and approximately 2 mA for the loop current. Since each terminal is equipped with a current limiter employing constant current circuitry, there is no need to limit current on the external equipment side. The [–] terminals of all control inputs are common. Use the SX-2000 Setting Software to assign functions to these terminals. (See the separate Setting Software Instructions, "Event Settings.")
47. Analog Link Output Terminal [ANALOG LINK OUT]
Connect this terminal to the analog link input terminal of the SX-2000AI, SX-2100AI, SX­2000AO, or SX-2100AO.
48. Analog Link Input Terminal [ANALOG LINK IN]
Connect this terminal to the analog link output terminal of the SX-2000SM, SX-2000AI, SX­2100AI, SX-2000AO, or SX-2100AO.
49. SX Link Terminals [SX LINK A/B]
Use switching hubs to connect between the SX link terminals of the SX-2000SM, SX-2000AI, SX­2100AI, SX-2000AO, and SX-2100AO. Connect each of the SX Links A and B to the same switching hub*, or to different switching hubs* that have been
connected in star configuration.
Notes
• Be sure to connect both terminals of A and B.
• After connection completion, press the Reset key to reactivate the SX-2100AI.
* Contact your TOA dealer for more information
on switching hubs.
50. MAC Address
MAC address to be used for SX link connection.
19
SX-2100AI
[Operation of Power Feed Jumper and
Isolation Jumper]
1 234
Function
1. B operation in progress indication
2. B connection confirmation Connected Unconnected
LED On/Flashing
Operating Not operating
LED Off
1 2
Function LED On LED Off
1. Not used
2. OUT connection confirmation Connected Unconnected
34
3. A operation in progress indication
4. A connection confirmation Connected Unconnected
Operating Not operating
VCC
Power feed jumper
Control input
-
+
Function LED On LED Off
3. RESET input Resetting Normal
4. Not used
Photo coupler
Internal circuit
Isolation jumper
GND
20
1.4. SX-2000AO Audio Output Unit
[Front]
1. Monitor Speaker
Allows any output channel to be monitored.
2. Function Keys [F1, F2, F3, F4]
Pressing a function key executes the function that has been assigned to that key via the SX-2000 Setting Software. (See the separate Setting Software Instructions, "Event Settings.")
3. Fluorescent Display
The default display shows device numbers and firmware versions.
Displays the SX-2000AO's current operation status, output level, etc. (See the separate Operating Instructions, "SX-2000AO Audio Output Unit.")
4. Menu Key [MENU]
Pressing this key displays the fluorescent display's menu screen. Whenever this key is pressed, the screen returns to the default display for whatever portion of the menu screen is displayed.
5. Cancel Key [ /CANCEL]
Used to switch the menu screen.
6. Minus Key [–]
Used to switch the menu screen. When the Monitor ON/OFF Key (15) is set to ON, use this key to select which channel to monitor. The selected channel number decreases by one each time this key is pressed.
7. Plus Key [+]
Used to switch the menu screen. When the Monitor ON/OFF Key (15) is set to ON, use this key to select which channel to monitor. The selected channel number increases by one each time this key is pressed.
8. OK Key [OK/ ]
Used to switch the menu screen.
9. Power Indicator [POWER] (Blue)
Lights when the power is switched on.
10. CPU OFF Indicator [CPU OFF] (Red)
Lights while the general urgency all-call (CPU OFF state) is being made (p. 68).
SX-2000AO
1 2 3 114 5 6 7 8 9 10
Protective cover
12 13 14 15
Inside of the protective cover
16 18 1917
1
1
0
0
2
2
F
F
3
E
D
C
B
A
3
E
4
4
D
5
5
C
6
6
B
7
7
A
8
8
9
9
20
AO– 1 VER300
Device No. Firmware version
..
21
11. Standby Indicator [STANDBY] (Green)
Lights while the unit is being initialized at power­on or at reset. Flashes when the fluorescent display is in light shutoff mode and the light stays unlit. Lights when the SX-2000 system is operating on the backup power supply during power failures.
12. Output Volume Controls [OUTPUT 1 – 8]
Adjust the output volume of each output channel. Rotating the control fully counterclockwise mutes the output volume and causes the output ON/OFF indicator (28) on the fluorescent display to turn off. Signals on the output channel being used for emergency broadcast are made to bypass this Output volume control.
13. Channel Keys [ON/OFF]
Turn each output channel on or off. The output channel alternates between on and off each time this key is pressed. Other functions can also be assigned to each key by using the SX-2000 Setting Software. (See the separate Setting Software Instructions, "Event Settings.") Signals on the output channel being used for emergency broadcast are made to bypass this Channel key.
14. Monitor Volume Control [MONITOR]
Adjusts the sound volume of the monitor speaker (1).
15. Monitor ON/OFF Key [ON/OFF]
Enables or disables the audio monitor function for the selected output channel. The monitor function alternates between on and off each time this key is pressed.
16. USB Port [USB]
This port is not used.
17. RUN Indicator [RUN] (Green)
Normally flashes continuously.
18. ID Switch [ID NUMBER]
Sets the SX-2000AO's device number. (See p. 55.)
19. Reset Key [RESET]
Pressing this key resets the SX-2000AO.
Notes
• Resetting the SX-2000AO stops broadcasts currently in progress via the reset SX-2000AO.
• Do not keep pressing the key for over 1 second. The unit cannot operate. If the unit operation is suspended, press the Reset key for less than one second again.
20. DIP Switch [SETTING]
• Switch 1 Performs key lock function settings. (See p. 143.)
ON: Disables operation of the front panel
output volume controls and channel keys.
OFF: Cancels key lock status.
• Switches 2 – 7 These switches are not used.
• Switch 8 Enables or disables the 24 V emergency cutoff input on the rear panel. (See p. 56.)
Switches 1 – 8 are set to the OFF position by default.
SX-2000AO
22
[Fluorescent Display]
21. Text Display Area
Displays the menu screen information when the corresponding function key is pressed.
22. COM Indicator [COM]
Flashes to indicate a communications error.
23. Fault Indicator [FAULT]
Flashes when a system failure, incorrect system configuration*1or communications error is detected. This indicator continues to flash until failure conditions return to normal.
*
1
When the system or module configuration differs from the contents set by the SX-2000 Setting Software.
24. Output Level Meter Fader Indicator [FADER]
Lights when the output level meter indicates the sound volume set using the SX-2000 Setting Software or output volume control.
25. Output Level Meter Level Indicator [LEVEL]
Lights when the output level meter indicates the level being output from the SX-2000AO.
26. Output Level Meter Scale
27. Output Indicator
The output channel to be monitored lights red.
28. Output ON/OFF Indicator
Indicates the unit's operating status when the corresponding channel key is pressed.
The indicator state differs depending on the function assigned to each channel key as follows.
* The indicator state is "Unlit" when the output volume is muted.
29. Output Level Meter
Indicates the actual level or a set volume value on each output channel.
30. Emergency Indicator [EMERGENCY]
Lights when the SX-2000 system is in an emergency condition. When the 24 V emergency cutoff input*2is enabled, this indicator flashes if the input receives an emergency signal.
*
2
The SX-2000AO has a 24 V emergency cutoff input terminal (49) on the rear panel, allowing control of an emergency audio input. When the SX-2000 system is combined with an emergency broadcast system, a 24 V DC is normally kept being supplied to this emergency cutoff input terminal and is cut off (24 V emergency cutoff function) in emergency situations. This interrupts the general-purpose broadcast from the SX-2000 system, allowing the emergency broadcast system to override it. (For details, see p. 56.)
Notes
• A timer-activated light shutoff function can be set for the fluorescent display using the SX-2000 Setting Software. (See the separate Setting Software Instructions, "Basic Settings.") When the light shutoff function has been set, if the SX-2000AO is not operated for 5 minutes or more, the fluorescent display's light goes off and the standby indicator (11) begins to flash. Pressing any keys other than the function keys on the front panel resets the screen display.
• Normally, the fluorescent display's light goes off at the time of the power failure.
• While the SX-2000 system is in an emergency condition, the fluorescent display's light does not go off even if the power fails.
SX-2000AO
Function assigned to the channel key When ON When OFF
Output ON/OFF Lights* Unlit
General-purpose pattern broadcast's Flashes Lights activation and termination
21
COM FAULT
FADER
LEVEL LEVEL
22 23 24 25 26 29 30 31
12 345678
OL
0 –10 –20 –30 –40
33
KEYLOCK
EMERGENCY
12
OL
0 –10 –20 –30 –40
32 33 34 35 36
27 28
23
When the 24 V Emergency cutoff input is set to be disabled (not usable) with the DIP switch 8 inside the protective cover, the Emergency indicator will not flash even if 24 V DC supply to this input terminal is cut off.
31. Key Lock Indicator [KEY LOCK]
Lights when the output volume controls and channel keys are locked. (See p. 143, "Key Lock
Settings and Cancellation.")
32. Control Input Unit Connection Indicator [1]
Indicates "1" when the SX-2000CI is connected to the SX-2000AO.
33. Control Output Unit Connection Indicator [2]
Indicates "2" when the SX-2000CO is connected to the SX-2000AO.
34. Monitor Level Meter
Indicates the sound volume level of the output channel being monitored.
35. Monitor Level Meter Scale
Lights when the monitor ON/OFF key (15) is set to ON.
36. Monitor ON/OFF Indicator [LEVEL]
Lights when the monitor ON/OFF key (15) is set to ON.
[Rear]
37. Functional Earth Terminal [SIGNAL GND]
Hum noise may be generated when external equipment is connected to the unit. Connecting this terminal to the functional earth terminal of the external equipment may reduce the hum noise.
Note: This terminal is not for protective earth.
38. DC Power Input Terminal [DC POWER IN]
Connect an optional DC power supply unit to this terminal. Select the DC power supply source with consideration given to the current power consumption of the system the SX-2000AO is to be connected to. When not using a redundant power system*, connect the [+] terminal of input A to the [+] terminal of input B, and the [–] terminal of input A to the [–] terminal of input B. (
Refer to the Instruction Manual attached to the
VX-2000DS.
)
* A method of connecting separate power
sources to each power input or connecting the commercial power supply and backup power supply separately to each power input to prevent the system from going down when a cable is broken or power fails.
39. Control Output Terminals [CONTROL OUTPUT 1 – 8]
Relay make contact outputs. Each contact capacity is rated at 40 V DC for withstand voltage, and 2 mA – 300 mA for control current. These terminals are controlled by the SX-2000 Setting Software. (See the separate Setting Software Instructions, "Pattern Settings.")
40. Power Feed Jumper 2 [VCC]
The supplied removable terminal plug is equipped with a jumper. When the jumper is attached, the circuits of control inputs 3, 4, 7, and 8 are powered from inside the SX-2000AO. Removing the jumper disconnects this internal power supply and thus requires that power be supplied externally to the circuit. (See "Operation
of Power Feed Jumper and Isolation Jumper" on the next page.)
SX-2000AO
40
43
46
47 48 49
37 38 39
41 42 42
44 45
50 51
52 53
41. Isolation Jumper 2 [GND]
The supplied removable terminal plug is equipped with a jumper. When the jumper is attached, the [–] terminals of control inputs 3, 4, 7, and 8 are connected to the internal power supply. Removing the jumper disconnects and isolates these [–] terminals from this unit. (See "Operation of Power Feed Jumper and Isolation Jumper" shown below.)
42. Control Input Terminals [CONTROL INPUT 1 – 8]
Photo coupler inputs. A current of approximately 2 mA flows when shorted, and the voltage becomes under 40 V DC when opened. The input of 100 msec or greater is required to operate. These contact inputs can be isolated from the SX-2000AO unit by cutting power feed jumpers 1 (43) and 2 (40) and isolation jumpers 1 (44) and 2 (41). Each contact input when isolated is 40 V DC for maximum applied voltage and approximately 2 mA for the loop current. Since each terminal is equipped with a current limiter employing constant current circuitry, there is no need to limit the current on the external equipment side. The [–] terminals of 1, 2, 5, and 6 are common, while those of 3, 4, 7, and 8 are common. Use the SX-2000 Setting Software to assign functions to these terminals. (See the separate Setting Software Instructions, "Event Settings.")
43. Power Feed Jumper 1 [VCC]
The supplied removable terminal plug is equipped with a jumper. When the jumper is attached, the circuits of control inputs 1, 2, 5, and 6 are powered from inside the SX-2000AO. Removing the jumper disconnects this internal power supply and thus requires that power be supplied externally to the circuit. (See "Operation of Power Feed Jumper and Isolation Jumper" shown below.)
44. Isolation Jumper 1 [GND]
The supplied removable terminal plug is equipped with a jumper. When the jumper is attached, the [–] terminals of control inputs 1, 2, 5, and 6 are connected to the internal power supply. Removing the jumper disconnects and isolates these [–] terminals from this unit. (See "Operation of Power Feed Jumper and Isolation Jumper" shown below.)
45. Audio Output Terminals [LINE OUTPUT]
Output audio signals to be broadcast. These outputs are electronically balanced, but can be converted into transformer-balanced type using optional IT-450 transformers. (See p. 57,
"Converting an output into a transformer­balanced output.")
Each output cannot be converted into unbalanced type as it is electronically balanced. To convert each output into unbalanced type, use an optional IT-450 transformer.
46. CI/CO Link Terminal [CI/CO LINK]
Connect this terminal to the CI/CO Link Data Terminal of the SX-2000CI or SX-2000CO.
47.
CI/CO Link Connection Indicator [LINK] (Green)
Lights when the SX-2000CI or the SX-2000CO is connected.
48. Emergency Audio Input Terminal [EMERGENCY LINE INPUT]
Connect a voice evacuation system equipment to this terminal. The input signal is routed to all audio output terminals when the SX-2000AO is turned off or 24 V DC is not applied to the 24 V Emergency cutoff input terminal (49).
49. 24 V Emergency Cutoff Input Terminal [EMERGENCY CUTOFF DC24 V INPUT]
Controls the Emergency audio input. Input current is under 5 mA.
24
SX-2000AO
[Operation of Power Feed Jumper and Isolation Jumper]
VCC
Power feed jumper
Isolation jumper
GND
Control input
-
Photo coupler
+
Internal circuit
25
50. Analog Link Output Terminal [ANALOG LINK OUT]
Connect this terminal to the analog link input terminal of the SX-2000AI, SX-2100AI, SX­2000AO, or SX-2100AO.
51. Analog Link Input Terminal [ANALOG LINK IN]
Connect this terminal to the analog link output terminal of the SX-2000SM, SX-2000AI, SX­2100AI, SX-2000AO, or SX-2100AO.
52. SX Link Terminals [SX LINK A/B]
Use switching hubs to connect between the SX link terminals of the SX-2000SM, SX-2000AI, SX­2100AI, SX-2000AO, and SX-2100AO. Connect each of the SX Links A and B to the same switching hub*, or to different switching hubs* that have been
connected in star configuration.
Notes
• Be sure to connect both terminals of A and B.
• After connection completion, press the Reset key to reactivate the SX-2000AO.
* Contact your TOA dealer for more information
on switching hubs.
53. MAC Address
MAC address to be used for SX link connection.
SX-2000AO
1 2
Function LED On LED Off
1. Not used
2. OUT connection confirmation Connected Unconnected
1 234
Function
LED On/Flashing
LED Off
34
Function LED On LED Off
3. RESET input Resetting Normal
4. Not used
1. B operation in progress indication
2. B connection confirmation Connected Unconnected
3. A operation in progress indication
4. A connection confirmation Connected Unconnected
Operating Not operating
Operating Not operating
26
1.5. SX-2100AO Audio Output Unit
[Front]
1. Monitor Speaker
Allows any output channel to be monitored.
2. Function Keys [F1, F2, F3, F4]
Pressing a function key executes the function that has been assigned to that key using the SX-2000 Setting Software. (See the separate Setting Software Instructions, "Event Settings.")
3. Fluorescent Display
The default display shows device numbers and firmware versions.
Displays the SX-2100AO's current operation status, output level, etc. (See the separate Operating Instructions, "SX-2100AO Audio Output Unit.")
4. Menu Key [MENU]
Pressing this key displays the fluorescent display's menu screen. Whenever this key is pressed, the screen returns to the default display for whatever portion of the menu screen is displayed.
5. Cancel Key [ /CANCEL]
Used to switch the menu screen.
6. Minus Key [–]
Used to switch the menu screen. When the Monitor ON/OFF Key (15) is set to ON, use this key to select which channel to monitor. The selected channel number decreases by one each time this key is pressed.
7. Plus Key [+]
Used to switch the menu screen. When the Monitor ON/OFF Key (15) is set to ON, use this key to select which channel to monitor. The selected channel number increases by one each time this key is pressed.
8. OK Key [OK/ ]
Used to switch the menu screen.
9. Power Indicator [POWER] (Blue)
Lights when the power is switched on.
10. CPU OFF Indicator [CPU OFF] (Red)
Lights while the general urgency all-call (CPU OFF state) is being made (p. 68).
SX-2100AO
1 2 3 114 5 6 7 8 9 10
Protective cover
12 13 14 15
Inside of the protective cover
F
E
D
C
B
A
16 18 1917
1
1
0
0
2
2
F
3
3
E
4
4
D
5
5
C
6
6
B
7
7
A
8
8
9
9
20
AO– 1 VER300
Device No. Firmware version
..
27
11. Standby Indicator [STANDBY] (Green)
Lights while the unit is being initialized at power­on or at reset. Flashes when the fluorescent display is in light shutoff mode and the light stays unlit. Lights when the SX-2000 system is operating on the backup power supply during power failures.
12. Output Volume Controls [OUTPUT 1 – 8]
Adjust the output volume of each output channel. Rotating the control fully counterclockwise mutes the output volume and causes the output ON/OFF indicator (28) on the fluorescent display to turn off. Signals on the output channel being used for emergency broadcast are made to bypass this Output volume control.
13. Channel Keys [ON/OFF]
Turn each output channel on or off. The output channel alternates between on and off each time this key is pressed. Other functions can also be assigned to each key by using the SX-2000 Setting Software. (See the separate Setting Software Instructions, "Event Settings.") Signals on the output channel being used for emergency broadcast are made to bypass this Channel key.
14. Monitor Volume Control [MONITOR]
Adjusts the sound volume of the monitor speaker (1).
15. Monitor ON/OFF Key [ON/OFF]
Enables or disables the audio monitor function for the selected output channel. The monitor function alternates between on and off each time this key is pressed.
16. USB Port [USB]
This port is not used.
17. RUN Indicator [RUN] (Green)
Normally flashes continuously.
18. ID Switch [ID NUMBER]
Sets the SX-2100AO's device number. (See p. 55.)
19. Reset Key [RESET]
Pressing this key resets the SX-2100AO.
Notes
• Resetting the SX-2100AO stops broadcasts currently in progress via the reset SX-2100AO.
• Do not keep pressing the key for over 1 second. The unit cannot operate. If the unit operation is suspended, press the Reset key for less than one second again.
20. DIP Switch [SETTING]
• Switch 1 Performs key lock function settings. (See p. 143.)
ON: Disables operation of the front panel
output volume controls and channel keys.
OFF: Cancels key lock status.
• Switches 2 – 7 These switches are not used.
• Switch 8 Use this switch to perform the speaker line initial setting. (For details, see p. 130.)
Switches 1 – 8 are set to the OFF position by default.
SX-2100AO
28
[Fluorescent Display]
SX-2100AO
21. Text Display Area
Displays the menu screen information when the corresponding function key is pressed.
22. COM Indicator [COM]
Flashes to indicate a communications error.
23. Fault Indicator [FAULT]
Flashes when a system failure, incorrect system configuration*1or communications error is detected. This indicator continues to flash until failure conditions return to normal.
*
1
When the system or module configuration differs from the contents set by the SX-2000 Setting Software.
24. Output Level Meter Fader Indicator [FADER]
Lights when the output level meter indicates the sound volume set using the SX-2000 Setting Software or output volume control.
25. Output Level Meter Level Indicator [LEVEL]
Lights when the output level meter indicates the level being output from the SX-2100AO.
26. Output Level Meter Scale
27. Output Indicator
The output channel to be monitored lights red. In the case of speaker line initial setting, this indicator lights when the channel is selected. (For the speaker line initial setting, see p. 130.)
28. Output ON/OFF Indicator
Indicates the unit's operating status when the corresponding channel key is pressed. The indicator state differs depending on the function assigned to each channel key as follows.
*2The indicator state is "Unlit" when the output volume is muted.
In the case of speaker line initial setting, all channel numbers 1 – 8 light up. (For the speaker line initial setting, see p. 130.)
29. Output Level Meter
Indicates the actual level, a set volume value, or speaker line open/short status on each output channel.
30. Emergency Indicator [EMERGENCY]
Lights when the SX-2000 system is in an emergency condition.
31. Key Lock Indicator [KEY LOCK]
Lights when the output volume controls and channel keys are locked. (See p. 143, "Key Lock
Settings and Cancellation.")
Notes
• A timer-activated light shutoff function can be set for the fluorescent display using the SX-2000 Setting Software. (See the separate Setting Software Instructions, "Basic Settings.") When the light shutoff function has been set, if the SX-2100AO is not operated for 5 minutes or more, the fluorescent display's light goes off and the standby indicator (11) begins to flash. Pressing any keys other than the function keys on the front panel resets the screen display.
• Normally, the fluorescent display's light goes off at the time of the power failure.
• While the SX-2000 system is in an emergency condition, the fluorescent display's light does not go off even if the power fails.
Function assigned to the channel key When ON When OFF
Output ON/OFF Lights*
2
Unlit
General-purpose pattern broadcast's Flashes Lights activation and termination
21
COM FAULT
FADER
LEVEL LEVEL
12 345678
OL
0 –10 –20 –30 –40
33
22 23 24 25 26 29 30 31 32 33 34
KEYLOCK
EMERGENCY
12
OL
0 –10 –20 –30 –40
35 36 37
27 28
29
[Rear]
38. DC Power Input Terminal [DC POWER IN]
Connect an optional DC power supply unit to this terminal. Select the DC power supply source with consideration given to the current power consumption of the system the SX-2100AO is to be connected to. When not using a redundant power system*, connect the [+] terminal of input A to the [+] terminal of input B, and the [–] terminal of input A to the [–] terminal of input B. (
Refer to the Instruction Manual attached to the
VX-2000DS.
)
* A method of connecting separate power
sources to each power input or connecting the commercial power supply and backup power supply separately to each power input to prevent the system from going down when a cable is broken or power fails.
39. Control Output Terminals [CONTROL OUTPUT 1 – 8]
Relay make contact outputs. Each contact capacity is rated at 40 V DC for withstand voltage, and 2 mA – 300 mA for control current. These terminals are controlled by the SX-2000 Setting Software. (See the separate Setting Software Instructions, "Pattern Settings.")
With this Setting Software, these control terminals can also be set to control external attenuators. (See the Setting Software Instructions, "System Settings.")
40. Power Feed Jumper 2 [VCC]
The supplied removable terminal plug is equipped with a jumper. When the jumper is attached, the circuits of control inputs 3, 4, 7, and 8 are powered from inside the SX-2100AO. Removing the jumper disconnects this internal power supply and thus requires that power be supplied externally to the circuit. (See "Operation
of Power Feed Jumper and Isolation Jumper" on the next page.)
SX-2100AO
32. Local Audio Input Level Meter
Indicates each level of signals applied to the Local audio inputs 1 and 2 while the Local audio control inputs 1 and 2 are activated, respectively.
33. Control Output Unit Connection Indicator [2]
Indicates "2" when the SX-2000CO is connected to the SX-2100AO.
34. Control Input Unit Connection Indicator [1]
Indicates "1" when the SX-2000CI is connected to the SX-2100AO.
35. Monitor Level Meter
Indicates the sound volume level of the output channel being monitored.
36. Monitor Level Meter Scale
Lights when the monitor ON/OFF key (15) is set to ON.
37. Monitor ON/OFF Indicator [LEVEL]
Lights when the monitor ON/OFF key (15) is set to ON.
38 39 40 44 45
49
50 51
52 53 54 55 56 57 58 59
[Enlarged view of – above]
40
40
44
41 41
42
43 44
41. Control Input Terminals [CONTROL INPUT 1 – 8]
Photo coupler inputs. A current of approximately 2 mA flows when shorted, and the voltage becomes under 40 V DC when opened. The input of 100 msec or greater is required to operate. These contact inputs can be isolated from the SX-2100AO unit by cutting power feed jumpers 1 (42) and 2 (40) and isolation jumpers 1 (44) and 2 (43). Each contact input when isolated is 40 V DC for maximum applied voltage and approximately 2 mA for the loop current. Since each terminal is equipped with a current limiter employing constant current circuitry, there is no need to limit the current on the external equipment side. The [–] terminals of 1, 2, 5, and 6 are common, while those of 3, 4, 7, and 8 are common. Use the SX-2000 Setting Software to assign functions to these terminals. (See the separate Setting Software Instructions, "Event Settings.")
42. Power Feed Jumper 1 [VCC]
The supplied removable terminal plug is equipped with a jumper. When the jumper is attached, the circuits of control inputs 1, 2, 5, and 6 are powered from inside the SX-2100AO. Removing the jumper disconnects this internal power supply and thus requires that power be supplied externally to the circuit. (See "Operation of Power Feed Jumper and Isolation Jumper" shown below.)
43. Isolation Jumper 2 [GND]
The supplied removable terminal plug is equipped with a jumper. When the jumper is attached, the [–] terminals of control inputs 3, 4, 7, and 8 are connected to the internal power supply. Removing the jumper disconnects and isolates these [–] terminals from this unit. (See "Operation of Power Feed Jumper and Isolation Jumper" shown below.)
44.Isolation Jumper 1 [GND]
The supplied removable terminal plug is equipped with a jumper. When the jumper is attached, the [–] terminals of control inputs 1, 2, 5, and 6 are connected to the internal power supply. Removing the jumper disconnects and isolates these [–] terminals from this unit. (See "Operation of Power Feed Jumper and Isolation Jumper" shown below.)
45. CI/CO Link Indicator [LINK] (Green)
Lights when the SX-2000CI or the SX-2000CO is connected.
46. Unused Terminals [N/C]
These terminals are not used.
47. DS Link Terminals [DS LINK 1/2]
Connect either terminal to the DS-SF Link terminal of the VX-2000DS.
48. Standby Amplifier Audio Output Terminal [PA LINK STANDBY]
Connect this terminal to the VP-200VX Power Amplifier Input Module built into a standby amplifier*.
* Use the VP-2064, VP-2122, VP-2241, or VP-
2421.
49. CI/CO Link Terminal [CI/CO LINK]
Connect this terminal to the CI/CO Link Data Terminal of the SX-2000CI or SX-2000CO.
50. Audio Output Terminals [PA LINK ZONE 1 – 8]
Connect these terminals to the VP-200VX Power Amplifier Input Modules used for zone output.
30
SX-2100AO
[Operation of Power Feed Jumper and
Isolation Jumper]
[Enlarged view of – on p. 29]
454546
49
49
47 48
46
VCC
Power feed jumper
Control input
-
Photo coupler
+
Internal circuit
Isolation jumper
GND
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