Table of Contents EZ 250 Parts List Items Provided by Installer Preloaded Eiki Code Preloaded Timer EZ 250 Layout EZ 250 Software Installations Programming EZ 250 Labeling Buttons Installing EZ 250 DIP Switch Settings EZ 250 Software Troubleshooting EZ 250 Operational Troubleshooting...
EZ 250 • Slotted screw driver • Hex driver • 2 pieces of standard Cat 5 cables to run between the EZ 250 and EZlink Hub • The control cable that was included with the projector or that was purchased later •...
The button will blink once then pause for about 3 seconds then it will blink twice, then pause for 3 seconds, etc. After you have arrived at the proper number, release Button 8. Each set of blinks loads a different set of drivers for EIKI model projectors.
Preloaded Timers The controller is preloaded with different timers that will turn off the projector after a specified period. This function can be selected by pressing button 9 down for 30 seconds, after the button starts to blink, continue pressing the button down.
EZ 250 Layout EZllink 1 cable carries Power and both contact closures EZlink 2 cable carries both RS 232 ports Connects to EZlink 1 RS-232-1 Hooked up to projector when using NPC-1 also hooked up to another device when NPC-1 is not...
EZ 250 software Installation 1. Goto http://www.eiki.com 2. Then select EZ 250 Software 3. Save to your PC 4. Then install the program from your desktop - 6 -...
Programming EZ 250 (Best viewed in 1024 x 768 or higher) 1. To connect your EZ 250 controller to your EZlink Hub interface take two (2) standard cat5 cables and connect the first cable between EZlink 1 port on the interface and EZ 1 port on the controller and the second cable to the EZlink 2 port of the interface and EZ 2 port of the controller.
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EZ 250) 8. After the programming status disappears disconnect the cables from the computer and press the reset button on the back of the EZ 250 and you are ready for the installation of the EZ 250 Standard Programming 1.
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5. Select Manufacturer 6. Select Model this will provide default codes to the EZ 250 7. Press the Select Button 8. Select the Upload New Configuration to Control Button 9. The software will prompt you to press the reset button. (reset button is...
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10. After the programming status disappears disconnect the cables from the computer and press the reset button on the back of the EZ 250 and you are ready for the installation of the EZ 250 Standard Programming for 2 Devices 1.
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EZ 250) 12. After the programming status disappears disconnect the cables from the computer and press the reset button on the back of the EZ 250 and you are ready for the installation of the EZ 250 Standard Programming for a LSE device and a another Device 1.
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EZ 250) 6. After the programming status disappears disconnect the cables from the computer and press the reset button on the back of the EZ 250 and you are ready for the installation of the EZ 250 Advanced Programming (Changing button functions is not difficult.
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EZ 250) 5. After the programming status disappears disconnect the cables from the computer and press the reset button on the back of the EZ 250 and you are ready for the installation of the EZ 250 6.
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Note: This will setup contacts to momentarily close when button is pushed. Contacts can be setup to latch. See the custom programming section of this manual to learn more. Custom Programming 1. Same as steps 1 thru 7 in Standard Programming 2.
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EZ 250) 8. After the programming status disappears disconnect the cables from the computer and press the reset button on the back of the EZ 250 and you are ready for the installation of the EZ 250...
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3. Type in how many hour(s) you need 4. Select OK 5. Example: a four hour timer - the devices that are connected to the EZ 250 will shut down after four hours. The LEDs on the bottom of the EZ 250 are indicators to let you know how much time is left before the devices shut down.
Labeling Buttons 1. Using scissors cut out the labels from sheet of transparencies (Refer to EZloader button layout for placement of label) 2. Remove the button cap from EZtrol’s front panel with a thin blade 3. With a thin blade lift the top up of the lens from the diffuser Diffuser Lens 4.
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6. Place Diffuser back into lens and then back onto Controller, repeat until all 10 buttons are identified. 7. If the Label you need is not on the printed sheet then open up EZ 250 software 8. After EZ 250 software is open select labels 9.
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4. Connect the power to the EZlink interface (do not plug the power into the wall outlet yet) 5. Connect the cat5 cables from the interface to the EZ 250 controller. Plug one cat5 cable into the EZlink 1 port on the interface and then to EZ1 on the controller.
Installing EZ 250 with TWO Devices 1. Follow steps 1 – 7 in Install EZ 250 with 1 device for the first device 2. For the second device pull a DB9 serial cable from the EZlink interface to the second device location 3.
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Installing EZ 250 with another EZ 250 1. Follow steps 1 – 7 in Install EZ 250 with 1 device for the first device 2. If connecting to another EZ 250 connect a db9 female to female cable between the RS232- 2 port on the first EZlink interface and the RS232-2 port on the second EZlink interface.
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Installing EZ 250 with the option of the contact closures 1. Follow the steps in “Installing EZ 250 with 1 Data Projector” or “Installing EZ 250 with 2 Data Projectors” or “Installing EZ 250 with a LSE Device and a Data Projector” to connect with your data projector.
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5. Connect the power to the EZlink interface (do not plug the power supply into the wall outlet yet) 6. Connect the cat5 cables from the interface to the EZ 250 controller. Plug one cat5 cable into EZlink 1 port on the interface and then to EZ1 port on the controller.
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When connecting to program the EZtrol 250 with a standard DB9 Cable into RS-232-2 When connecting to devices on either RS-232-1 or RS-232-2 with a standard DB9 Cable When connecting to devices on either RS-232-1 or RS-232-2 with a null modem DB9 Cable When connecting to RS-232-1 with a standard DB9 cable and connecting to RS-232-2 with a null modem DB9 cable When connecting to RS-232-1 with a null modem DB9 cable and connecting to RS-232-2 with...
EZtrol. If it does require a null modem connection change the RX and the TX at the EZlink interface by resetting the dip switches. 2. Make sure if connecting between EZ 250 devices you are using RS 232 Port (2) - 26 -...
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