Inter-m PW-642 Operation Manual
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Inter-m PW-642 Operation Manual

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Operation Manual
Program Timer
PW-642

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Summary of Contents for Inter-m PW-642

  • Page 1 Operation Manual Program Timer PW-642...
  • Page 2 A personal welcome to you from the management and employees of Inter-M All of the co-workers here at Inter-M are dedicated to providing excellent products with inherently good value, and we are delighted you have purchased one of our products.

  • Page 3: Table Of Contents

    Environment............................2 Important Safety Instructions......................2 Features ............................3 Front Panel ............................4 Rear Panel ............................6 Operation ............................8 Applications ..........................14 PC and RS-232C Connection ......................15 Block Diagram ..........................16 Specifications ..........................17 Service Procedures............................18 Schematic .............................18 Parts List ............................18 Variations and Options .......................18 Warranty ............................18 PW-642...

  • Page 4: Unpacking

    PROGRAM TIMER Unpacking Unpacking Although your PW-642 is neither complicated nor difficult to operate, we recommend you take a few minutes to read this brief manual and familiarize yourself with the important information regarding product features, setup and operation. As with most electronic devices, we strongly recommend you retain the original packaging. In the unlikely event the product must be returned for servicing, the original packaging (or reasonable equivalent) is required.

  • Page 5: Features

    A separate memory is used to prevent data extinguishment due to power failure or other unstable power. - AUTOMATIC RETURN In programming data using a key button on the front side of PW-642 without using a PC, no pressing any button is recognized as cancel of program entry to return to normal operation status.

  • Page 6: Front Panel

    This is a LED to display the channel output when VOICE or MELODY sound source is generated. 7. DAY LED This is a LED to display the weekday of current time or reserved time. 8. STATUS DISPLAY This displays operation status and manipulation time when manipulating each function button. PW-642...
  • Page 7 This is a button used when selecting TIME SETTING, TRACK ENTRY and CHANNEL. 18. ENTER BUTTON This is a button used when saving setting contents. 19. DELETE BUTTON This is a button used when deleting reservations. 20. COPY BUTTON This is a button used when copying reservations to other weekday. PW-642...

  • Page 8: Rear Panel

    The shape of outlets can be different according to country requirements. 4. VOICE INPUT CONNECTOR This connection is intended to receive signal from the output of the Inter-M PV-632 (Multi Voice file). 5. CHANNEL INPUT (1-4) These are the input connectors for channels 1 through 4.
  • Page 9 PROGRAM TIMER 8. SERIAL PORT (RS-232C) This is a terminal that communication is done between our corporation’s product, PV-632 and PW-642, and you can easily perform reservation setting through management program by connecting a PC. This terminal uses RS-232C communication method and the distance to stably transmit and receive data is maximum 15M.

  • Page 10: Operation

    5) If pressing the DAY button, “WEEKDAY” flashes on the display window, you can select weekday to enter. TIME TRACK AM/PM HOUR/MIN. COPY CANCEL DELETE 6) If pressing the ENTER button, setting is saved and ended. To cancel setting, pressing the CANCEL button enables to convert STANDBY mode. TIME TRACK AM/PM HOUR/MIN. COPY CANCEL DELETE PW-642...
  • Page 11 5) If pressing the ENTER button after setting channel, setting is saved and ended. 6) If arriving at the setting time, play starts as reserved contents. If setting and saving VOICE RESERVATION in the same time as already reserved MELODY, the MELODY reservation contents previously saved are deleted. PW-642...
  • Page 12 2) Reservation time setting is same as VOICE/MELODY setting function. 3) ON/OFF setting of the AC OUTLET starts if pressing the CH button. ON/OFF toggles whenever pressing the CH button. 4) Press the ENTER button to save or end setting. PW-642...
  • Page 13 4) Press the MELODY button to change VOICE reservations to MELODY reservation during MODIFY. Press the VOICE button to change MELODY reservations to VOICE reservation. When reservations are copied, track number is automatically changed to No.1. Change to desiring track with MODIFY function. PW-642...
  • Page 14 This is function used to previously transmit output of AC OUTLET and REMOVE OUTPUT by setting time before reservation broadcasting is transmitted. This function can be used without delay when reservation broadcasting is output by previously operating the unit connected for broadcasting. PW-642...
  • Page 15 APPLICATION PROGRAM is program to more effectively manage the current reservation status, etc or setting for installation and maintenance of PW-642(PROGRAM TIMER) equipment. Data base setting by weekday is available. Much time for setting equipment can be saved with the DB automatic generation function. In addition, inter-equipment interface is provided using both a GUI pattern of clean display and the RS-232 port.

  • Page 16: Applications

    PROGRAM TIMER Applications Applications The shape of outlets can be different according to country requirements. PW-642...

  • Page 17: Pc And Rs-232C Connection

    PROGRAM TIMER PC and RS-232C Connection PC and RS-232C Connection Pin No. Definition PW-642 D-SUB 9Cable(Twisted RS-232C Cable) PW-642...

  • Page 18: Block Diagram

    PROGRAM TIMER Block Diagram Block Diagram PW-642...

  • Page 19: Specifications

    8x8 AUDIO MATRIX PROGRAM TIMER Specifications Specifications PW-642 Input Channel(Balanced) Output Channel(Balanced) Output Level Maximum 1V AC Power Output 1 Maximum 500W AC Power Output2 Maximum 30W Data Preservation Time 7 days and more No. 1 2 seconds No. 2 3 seconds No.

  • Page 20: Service

    To obtain specific warranty information and available service locations contact Inter-M directly or the authorized Inter-M Distributor for your specific country or region.
  • Page 21 NOTE...
  • Page 22 Inter-M, Ltd. (Korea) began operations in 1983. Since then, Inter-M has grown to become one of the largest manufacturers of professional audio and commercial sound electronics equipment in the world. Inter-M has gained worldwide recognition for its own branded products, as well as private label manufacturing of electronics sold under other names (OEM).

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