ITC T-1D120R Operation Manual
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ITC T-1D120R Operation Manual

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T-1D120R-1D240R-1D350R-1D500R
T-1D120R
CLASS-D AMPLIFIER
T-2D120R-2D240R-2D350R-2D500R
T-2D120R
CLASS-D AMPLIFIER
T-4D120R-4D240R-4D350R-4D500R
T-4D120R
CLASS-D AMPLIFIER
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.
PUBLIC ADDRESS SYSTEM
CLASS-D AMPLIFIER
CH1
STBY
POWER
PROT
CLIP
24V DC
SIG
ON
OFF
CH1
CH2
STBY
POWER
PROT
CLIP
24V DC
SIG
ON
OFF
CH1
CH2
CH3
CH4
STBY
POWER
PROT
CLIP
24V DC
SIG
ON
OFF

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Summary of Contents for ITC T-1D120R

  • Page 1 PUBLIC ADDRESS SYSTEM CLASS-D AMPLIFIER T-1D120R-1D240R-1D350R-1D500R STBY POWER T-1D120R PROT CLASS-D AMPLIFIER CLIP 24V DC T-2D120R-2D240R-2D350R-2D500R STBY POWER T-2D120R PROT CLASS-D AMPLIFIER CLIP 24V DC T-4D120R-4D240R-4D350R-4D500R STBY POWER T-4D120R PROT CLASS-D AMPLIFIER CLIP 24V DC Please follow the instructions in this manual to obtain the optimum results from this unit.

  • Page 2: Table Of Contents

    1. SAFETY PRECAUTIONS ................1 2. FEATURES....................3 3. NOMENCLATURE AND FUNCTIONS ............4 3 . 1 Front Panel T-1D120R-1D240R-1D350R-1D500R ............4 3 .2 Rear Panel T-1D120R-1D240R-1D350R-1D500R ............5 3.3 Front Panel T-2D120R-2D240R-2D350R-2D500R ............5 3.4 Rear Panel T-2D120R-2D240R-2D350R-2D500R ............6 3.5 Front Panel T-4D120R-4D240R-4D350R-4D500R ............6 3.6 Rear Panel T-4D120R-4D240R-4D350R-4D500R...

  • Page 3: Safety Precautions

    AC outlet and contact y our nearest ITC dealer. Make no further attempt to operate the unit in this condition as this may cause Use the unit only with the voltage specified on fire or electric shock.
  • Page 4 Contact your ITC dealer as to the cleaning. If Do not block the ventilation slots in the unit's cover. dust is allowed to accumulate in the unit over a...

  • Page 5: Features

    2.FEATURES 1. High efficiency class D power amplifier; 2. Standard cabinet design(1.5U), humanized design, exquisite craft, all show high temperament; 3. Built-in active bandpass filter, filter out unwanted music signal effectively; 4. Balance signal input, 1/2/4x 120W, 240W, 350W, 500W power output; 5.

  • Page 6: Nomenclature And Functions

    3 . N O M E N C L AT U R E A N D F U N C T I O N S 3.1 FRONT PANEL(T-1D120R-1D240R-1D350R-1D500R) STBY POWER PROT CLIP 24V DC 1. SIG 4. Stby indicator CH1 signal indicator 5.

  • Page 7: Front Panel T-2D120R-2D240R-2D350R-2D500R

    N O M E N C L AT U R E A N D F U N C T I O N S 3.3 FRONT PANEL(T-2D120R-2D240R-2D350R-2D500R) STBY POWER PROT CLIP 24V DC 1. SIG 4. Stby indicator CH1-CH2 s ignal indicator 5.

  • Page 8: Front Panel T-4D120R-4D240R-4D350R-4D500R

    N O M E N C L AT U R E A N D F U N C T I O N S 3.5 FRONT PANEL(T-4D120R-4D240R-4D350R-4D500R) STBY POWER PROT CLIP 24V DC 1. SIG 4. Stby indicator CH1-CH4 signal indicator 5.
  • Page 9 . O P E R A T I N G I N S T R U C T I O N Effective value over current protection- fuse protection Weather the effective power current can temporarily reach the peak depends on the impedance of the load and the type of signal, because the fuse protection support RMS several times of the standard power.

  • Page 10: Operating Instruction

    O P E R A T I N G I N S T R U C T I O N In the following circumstances protect the LED is on .In the self-test procedure after the power is on, the LED is lit continuously on for about 2S. In this process there is no output.
  • Page 11 O P E R A T I N G I N S T R U C T I O N Monitor terminal (status output) The use of the terminal, according to the case-channel power ON / OFF state and the protection of the state, through the DC relay to control the spare amplifier (another T-4D500) working condition.

  • Page 12: Wiring Introduction

    . W I R I N G I N T R O D U C T I O N DC power cable Will meet the requirements of the nominal power is connected to the "Power Interface" terminal, pay attention to the polarity; kind of connection wires, use 4-10AWG models. 1 channel maximum support power 500W, input current is 500W/24V = 20.83A, choose 10AWG wire.

  • Page 13: Rs232 Serial Port Communication

    6. RS232 SERIAL PORT COMMUNICATION 6.1. NFC(Near Field Communication) When the communication distance is less than15M, the two sides can communicate directly connected, and just by using the three lines(transmit line, the receiving line, and the signal ground) can achieve full-duplex a synchronous serial communication. When there is no Modem, the maximum communication distance is calculated as follows RS-232C standard says: When the error rate is of 4%, the required wire capacitance value should be less than 2500PF.
  • Page 14 RS232 SERIAL PORT COMMUNICATION PC communicates with single chip microcomputer, PC to single-chip command data 6.2.2 frame is as follows: Start byte Instruction type byte Instruction type Checksum byte 0x01/control amplifier 0xFF 0x15 0x6B (Standby) 0x02/Power on and shake 0x68 hands with the host 0x03/Read the hosts 0x69...

  • Page 15: Applications

    A P P L I C AT I O N S...

  • Page 16: Block Diagram

    8 . B L O C K D I A G R A M...

  • Page 17: Operating Instructions

    O P E R A T I N G I N S T R U C T I O N S 1. Starting up and closing down Before connecting the amplifier to the power socket, please make sure the supply voltage is in ac cordance with labeled behind the backboard of amplifier.

  • Page 18: Specifications

    S P E C I F I C AT I O N S Model T-1D120R T-1D240R T-1D350R T-1D500R Rated output power 120W 240W 350W 500W Peak output power 180W 360W 525W 750W Power interface output 100V LINE IN:775mV/10K Input Sensitivity&Impedance...
  • Page 19 S P E C I F I C AT I O N S Model T-2D350R T-2D240R T-2D500R T-2D120R 2*350W Rated output power 2*240W 2*500W 2*120W Peak output power 2*525W 2*360W 2*750W 2*180W Power interface output 100V LINE IN:775mV/10K Input Sensitivity&Impedance 80Hz~16KHz(+1dB, -3dB) Frequency S/N Ratio...
  • Page 20 S P E C I F I C AT I O N S Model T-4D240R T-4D500R T-4D120R T-4D350R 4*240W Rated output power 4*120W 4*500W 4*350W Peak output power 4*360W 4*180W 4*750W 4*525W Power interface output 100V LINE IN:775mV/10K Input Sensitivity&Impedance 80Hz~16KHz(+1dB, -3dB) Frequency S/N Ratio...

  • Page 21: Dimensional Diagram

    12. DIMENSIONAL DIAGRAM UNIT: mm STBY POWER PROT CLIP 24V DC LINE INPUT RS-232 RX TX GND BATT SUPPLY DC24V INPUT 100V SPEAKER OUTPUT TRIGGER 444.5 UNIT:mm STBY POWER PROT CLIP 24V DC Over Over...
  • Page 22 PUBLIC ADDRESS SYSTEM VersionV0.1...

This manual is also suitable for:

T-1d240rT-1d500rT-2d120rT-1d350rT-2d240rT-2d350r ... Show all

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