DNF Controls SW32PS User Manual

Rs422 port switcher

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12843 Foothill Blvd. Suite C
Sylmar, California 91342
V: 818.898.3380
F: 818.898.3360
sales@dnfcontrols.com
Model No. SW32PS
RS422 PORT SWITCHER

User Manual

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Summary of Contents for DNF Controls SW32PS

  • Page 1: User Manual

    12843 Foothill Blvd. Suite C Sylmar, California 91342 V: 818.898.3380 F: 818.898.3360 sales@dnfcontrols.com Model No. SW32PS RS422 PORT SWITCHER User Manual...
  • Page 2: Table Of Contents

    GRASS VALLEY 7000 INTERFACE OPTION PESA INTERFACE OPTION SIGMA INTERFACE OPTION COMPUTER INTERFACE PROTOCOL COMMANDS SELF-TEST PROCEDURE KEYBOARD TEST SYSTEM PORT TEST FACTORY TEST ROUTES TEST IN/OUT PORTS TEST RS232 INTERFACE TEST RS422 INTERFACE Page 1 of 24 SW32PS RS422 Port Switcher...
  • Page 3 Error! Bookmark not defined. RS232 SERIAL CONNECTOR GPI CONNECTOR FRONT/REAR PANEL LAYOUT DNF CONTROLS LIMITED WARRANTY Software Version: Basic Unit GV7000 Option PESA Option Sigma Option Manual Version........…..... 3.7 030804 Document No:........…....SW32PS.doc Page 2 of 24 SW32PS RS422 Port Switcher...
  • Page 4: Revision History

    102203 Rev. 3.5 option. (Sect. 5.a.) 010704 Rev. 3.6 Company header information revised. Added DNF Controls Limited Warranty. 030804 Rev. 3.7 SPECIFICATIONS, Section 9: Changed weight from 4 lbs to 9 lbs. Page 3 of 24 SW32PS RS422 Port Switcher...
  • Page 5: Getting Started

    Caution: Do Not Hot Plug the Power Supply (DB9F) ! Installation is complete. NOTE: Words enclosed in brackets, such as [TAKE] indicate buttons on the SW32PS. Buttons shown with a “+” between them, for example [SHIFT] + [TAKE], indicate two keys pressed simultaneously.
  • Page 6 TYPICAL CONNECTION DIAGRAM Page 5 of 24 SW32PS RS422 Port Switcher...
  • Page 7: Operation

    Press [TAKE] to route the selected input to the selected destination. The third line of the display will show “PORT(X) Added.” Repeat steps 5-6 to add as many routes to GANG. Press [ESC] when done. Page 6 of 24 SW32PS RS422 Port Switcher...
  • Page 8: Save Preset

    Turn the Wheel to find the GANG to be disconnected. Press [GANG]. The display will prompt “Disconnect switches?” Press [TAKE] to break all the routes that are part of gang. Press [ESC] to exit. Page 7 of 24 SW32PS RS422 Port Switcher...
  • Page 9: Advanced Features

    If the GV7000 20-TEN SERIM has an RS422 port, connect one end of the 9-pin cable to the SERIM port, connect the other end of the cable to the RS422 port on the back of the SW32PS using turnaround adapter (provided). GV7000...
  • Page 10 Turn the Wheel to select level 1-4. Press [ESC] twice to exit SETUP MENU. Setup is complete. The GV7000 can now control the SW32PS. NOTE: Default settings for communications are: RS422, 34.8, No parity, 8 bits data, 1 stop bit.
  • Page 11: Pesa Interface Option

    PESA INTERFACE OPTION The SW32PS with the Pesa Interface Option makes the SW32PS act as a matrix of a Pesa switcher, which allows control of switching of RS422 signals. INSTALLATION Connect the connector labeled “RS422” on the back of the SW32PS using a 9- pin cable and a supplied turnaround adapter to the COM3/PRC connector on the back of the PESA SYSTEM CONTROLLER.
  • Page 12: Sigma Interface Option

    The display shows current level number. Turn the Wheel to assign level number 1-4. Press [ESC] twice to leave the MENU mode. Setup is complete. The SW32PS now behaves as a level on the SIGMA router. Interface Cable DB9 Male (Sigma Equipment)
  • Page 13: Computer Interface Protocol

    COMPUTER INTERFACE PROTOCOL Connection: Connect RS232 COM PORT on computer to the “RS232” labeled port on the rear of the SW32PS. See RS232 SERIAL CONNECTOR pin out diagram below. Communication Format: BAUD: 38400 PARITY: None DATA: 8 Bits START: 1 Bit...
  • Page 14 Response = X+08(total of 8 crosspoints) +05 +00 +00 +03 +00 +02 +02 +00 + CR Preset: Learn Preset Save the current configuration of the SW32PS into one of the available presets. There are 8 presets available, numbered 1 – 8.
  • Page 15 Preset: Restore Preset Copy selected Preset into the current SW32PS configuration. There are 8 presets on the SW32PS numbered 1 – 8. Command: ‘P’ + Preset # + CR Where Preset # = ‘1’ through ‘8’ Response: ‘O’ + ‘K’ + CR Example #1: Restore Preset #1 Command = ‘P’...
  • Page 16: Self-Test Procedure

    The unit will reset upon exit. SYSTEM PORT TEST Plug an RS422 looping plug into RS422 connector on the back of the SW32PS. The display should say: “RS422 port- OK.” The third line of the display should say “422 Transmitter ON.”...
  • Page 17: Factory Test Routes

    Plug one end of the standard 9-pin cable into RS422 connector on the back of the SW32PS. Plug the other end into PORT1 connector on the back of the SW32PS. Plug the RS422 looping plug into PORT2 connector on the back of the SW32PS.
  • Page 18: Test Rs232 Interface

    Connect one end of the standard 9-pin cable to the external control source (your PC). Connect the other end to the RS232 port on the back of the SW32PS. The first line of the display shows: “RS232 Interface Data” Send some data from the PC.
  • Page 19: Setup Menu

    CLEAR ALL MEMORY The display will prompt “Are You Sure?” Press [TAKE] to clear or [ESC] or Turn the Wheel to EXIT. This option will clear the current configuration of the switcher AND PRESETS. Page 18 of 24 SW32PS RS422 Port Switcher...
  • Page 20 RS232 port or 1-10 for 422 port.” If the user selects 0, RS232 port is active and the Port Switcher constantly listens to the commands coming from the PC. If the user selects 1 through 10, the Port Switcher will query every device every frame. Page 19 of 24 SW32PS RS422 Port Switcher...
  • Page 21 Transmit B Transmit A Transmit Common Frame Ground Spare TO DEVICE (depending on set-up) Pin # Frame Ground Receive Common Transmit A Transmit B Receive B Receive A Transmit Common Frame Ground Spare Page 20 of 24 SW32PS RS422 Port Switcher...
  • Page 22 Input # 7, Select Preset # 7 Input # 3, Select Preset # 3 Input # 8, Select Preset # 8 Input # 4, Select Preset # 4 Ground Input # 5, Select Preset # 5 Page 21 of 24 SW32PS RS422 Port Switcher...
  • Page 23: Front Panel

    10. FRONT/REAR PANEL LAYOUT Front Panel Rear Panel Page 22 of 24 SW32PS RS422 Port Switcher...
  • Page 24: Dnf Controls Limited Warranty

    11. DNF CONTROLS LIMITED WARRANTY DNF Controls warrants its product to be free from defects in material and workmanship for a period of one (1) year from the date of sale to the original purchaser from DNF Controls. In order to enforce the rights under this warranty, the customer must first contact DNF’s Customer Support Department to afford the opportunity of identifying and fixing the problem without sending the unit in for repair.

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