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DSPPA PC1021X User Manual

Public address system, 8 channel amplifier matrix controller
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PCX-5A
PCX-5A
10
10
8
8
6
6
4
4
SIG
2
SIG
2
STATE
STATE
User's Manual
Welcome to DSPPA Public Address System! Please read the Instructions carefully before operating this device.
PCX-5A
PCX-5A
PCX-5A
PCX-5A
10
10
10
10
8
8
8
8
6
6
6
6
4
4
4
4
SIG
2
SIG
2
SIG
2
SIG
2
STATE
STATE
STATE
STATE
8 Channel Amplifier Matrix Controller
PCX-5A
PCX-5A
10
10
8
8
6
6
4
4
SIG
2
SIG
2
STATE
STATE
Public Address System
PC1021X
PC1021X Power Amplifier Matrix Controller
TOUCH PEN
Guangzhou DSPPA Audio CO., Ltd
http://www.DSPPA.com
http://www.dsppatech.com

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Summary of Contents for DSPPA PC1021X

  • Page 1 PCX-5A PCX-5A PCX-5A PCX-5A PCX-5A PCX-5A TOUCH PEN STATE STATE STATE STATE STATE STATE STATE STATE User’s Manual Welcome to DSPPA Public Address System! Please read the Instructions carefully before operating this device. Guangzhou DSPPA Audio CO., Ltd http://www.DSPPA.com http://www.dsppatech.com...
  • Page 2 About the Instructions The Instructions is used at the date when the 8 Channel Amplifier Matrix Controller PC1021X device is developed. It contains system introduction, operation attentions, system connection instructions, product instructions and other contents of the 8 Channel Amplifier Matrix Controller PC1021X device.
  • Page 3 WARNING Be sure to observe the following cautions to prevent the damage to the users and others, and the damage to the equipment or property! This symbol means a “prohibition”. This symbol means a “must”. Check the damage condition of power cord. Do not block the air vent during the operation.

  • Page 4: Table Of Contents

    8 Channel Amplifier Matrix Controller CONTENTS A. PRODUCT DESCRIPTION ..........................1 1.1 BRIEF INTRODUCTION ............................1 1.2 PERFORMANCE ..............................1 B. APPEARANCE DESCRIPTION .......................... 2 2.1 DESCRIPTION OF FRONT PANEL ..........................2 2.2 DESCRIPTION OF REAR PANEL ..........................3 C. LINKAGE INSTRUCTION ..........................4 3.1 SYSTEM CONNECTION DIAGRAM ...........................

  • Page 5: Product Description

    A. Product Description 1.1 Brief introduction PC1021X is a device which integrates the main functions of signal matrix switcher, matrix selector and speaker selector. This device can simplify the public address system greatly as well as improve its intelligence and stability.

  • Page 6: Appearance Description

    8 Channel Amplifier Matrix Controller B. Appearance Description 2.1 Description of Front Panel PC1021X Power Amplifier Matrix Controller PCX-5A PCX-5A PCX-5A PCX-5A PCX-5A PCX-5A PCX-5A PCX-5A TOUCH PEN STATE STATE STATE STATE STATE STATE STATE STATE 1. 5-band output level indicator The indicator shows the volume of output dynamically.

  • Page 7: Description Of Rear Panel

    8 Channel Amplifier Matrix Controller 2.2 Description of Rear Panel 型号： PC1021X LINK OUT CAUTION! 警告 品名：八通道功放矩阵控制器 RISK OF ELECTRIC SHOCK 2000M 请勿打开，以免触电 DO NOT OPEN 制造商：广州市迪士普音响科技有限公司 SPEAKER OUTPUT LINK IN COM8 CH8 COM7 CH7 COM6 CH6 COM5 CH5 COM4 CH4...

  • Page 8: Linkage Instruction

    8 Channel Amplifier Matrix Controller C. Linkage Instruction 3.1 System connection diagram PC1021X 8 channel amplifier matrix controller performs in the best way when it works with DA8250 digital amplifier. The connection diagram is as below: Audio input 型号： PC1021X...

  • Page 9: Interface Instructions

    8 Channel Amplifier Matrix Controller D. Interface Instructions 4.1 Start-up Firstly, please connect an external amplifier, speakers for each zone correctly, and turn up the external amplifier’s volume to the highest level before start-up. In this way, the system will finish the zones loading initialization after powering on.
  • Page 10 8 Channel Amplifier Matrix Controller and 4 main and multiple standbys (see below for operation instructions in the system settings) Power (W): output power of each channel;  Volume (%): output volume of each channel, range: 0 ~ 100;  Load (%): the rate of change of zone load, R% = initial load value/actual load value.

  • Page 11: Interface Operation Instructions

    8 Channel Amplifier Matrix Controller Figure 2-2 Help interface 4.3 Interface operation instructions The upper part of each channel bar controls the on and off of the zone, while the lower part controls the zone setting interface of the channel. When you click the lower part of the channel bar, you can enter the CH1 zone setting interface as shown in Figure 3-1.

  • Page 12: Equalizer And Master Volume Settings

    8 Channel Amplifier Matrix Controller Backlight time setting (note: setting backlight time requires restarting the system to take effect) Click the icon to set the backlight time. Click "exit and save" button to confirm the setting. After setting "always on", the device will keep the screen backlighting during the working period; After setting a fixed backlight time, if there is no operation on the screen during this set period, the backlight of the screen will be automatically off until there is an operation and it will light up again.

  • Page 13: Audio Output Level Settings

    8 Channel Amplifier Matrix Controller Figure 3-4 Saved confirmation on zone settings interface (3) Audio output level settings On the zone settings interface, click the icon on the right of "sensitivity" as shown in Figure 3-5, and a drop-down box will appear. Click and select one of them according to requirements. Click here adjust...

  • Page 14: Main And Standby Amplifier Switch Settings And Manual Call Settings

    8 Channel Amplifier Matrix Controller Figure 3-6 Zone setting interface (5) Main and standby amplifier switch settings and manual call settings 1) Main and standby amplifier switch settings Click the "M&S" button in the zone setting interface as shown in Figure 3-7, and the channel main and standby switch interface as shown in Figure 3-8 pops up.

  • Page 15: Manual Call Settings Of Main And Standby Amplifiers

    8 Channel Amplifier Matrix Controller Figure 3-8 Main and standby switch interface of current zone Figure 3-9 Main and standby switch interface of current zone Note: the channel automatic call mode is enabled when the main and standby switch is ON. If the main power amplifier of the current channel is abnormal, the system will automatically call the ...
  • Page 16 8 Channel Amplifier Matrix Controller setting pops up as shown in Figure 3-11. Click "yes" to switch on manually call the standby power amplifier, and the power amplifier module icon turns green. If click the green icon again, the window of manual call setting pops up as shown in Figure 3-12. the ...
  • Page 17 8 Channel Amplifier Matrix Controller Figure 3-12 Manual call settings interface of main and standby amplifiers Click the "help" button in the zone setting interface as shown in Figure 3-10, and the help window will pop up. The interface will display the color meaning of the standby power amplifier icon as shown in Figure 3-13.
  • Page 18 8 Channel Amplifier Matrix Controller Figure 3-14 Main interface of 8 mains and 1 standby working mode Figure 3-15 Zone setting interface of 8 mains and 1 standby working mode Channels Main amplifier Standby amplifier can Priority of channels to be called call standby amplifier AMP1...
  • Page 19 8 Channel Amplifier Matrix Controller the main power amplifier of channel CH1 fails, the system will automatically call the normally connected standby power amplifier. When a channel is OFF, the channel no longer has main and standby switching function. When the device is under 4 mains and 1 standby working mode, there are 5 default external power amplifiers.
  • Page 20 8 Channel Amplifier Matrix Controller Explanation on priority of channels to call standby amplifier: the standby power amplifier is first called to the channel with high priority. For example, when the standby power amplifier has been used by channel CH3, and the main power amplifier of channel CH1 fails, the system will automatically call the normally connected standby power amplifier.
  • Page 21 8 Channel Amplifier Matrix Controller Explanation on priority of channels to call standby amplifier: if the main power amplifier of each channel is in abnormal condition, the corresponding standby power amplifier which is in normal connection will be automatically called. d) When the device is under 4 mains and multiple standbys working mode, there are 9 default external power amplifiers.

  • Page 22: Zone Load Settings

    8 Channel Amplifier Matrix Controller Explanation on priority of channels to call standby amplifier under the mode of 4 mains and multiple standbys: each channel has no priority in the automatic call mode and follows the principle of "first call, first use". When the four channels CH1 -- CH4 automatically call the standby power amplifier, the standby power amplifier AMP5 is with the priority among the five standby power amplifiers (AMP5 -- AMP9).

  • Page 23: Touch Screen Calibration

    8 Channel Amplifier Matrix Controller Figure 3-23 Zone load settings interface (7) Touch screen calibration With the device power-on, if the non-touch area of the touch screen is clicked more than 20 times within 4 seconds, the touch screen calibration mode will be entered. The steps are as follows: 1.

  • Page 24: Safety Precautions

    8 Channel Amplifier Matrix Controller Safety Precautions 1．Precautions for Safe Operation  Do not plug the power cord into the power grid before the system line is not connected.  Be sure that the input voltage of the device is exactly the same as the voltage required for this device. Otherwise it may burn the device.

  • Page 25: Packing List

    8 Channel Amplifier Matrix Controller our website at: http://www.DSPPA.com, http://www.dsppatech.com.  In case of any fault during the warranty period, please feel free to contact our service personnel or dealers for maintenance treatment. The Company will not bear any responsibility of free warranty for any damage resulted from the unauthorized demolition of the users themselves or the repair of others rather than the technical staff of the company.
  • Page 26 Therefore, the power outlet is required to be mounted at a place where the plug of the power cords can be easily unplugged or plugged. Guangzhou DSPPA Audio Co., Ltd...

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